One-touch Fittings 23 % 24 % 57 % New KQ2. Series KQ2. Compact and lightweight. Improved tube insertion/removal. Enhanced variation.

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1 One-touch Fittings Improved tube insertion/removal ax. Insertion force: 0% reduction ax. Removal force: 20% reduction Tube pulling out strength is ensured to be equivalent to existing model. Compact and lightweight eight direction 24 % shorter 5 % lighter 1.4 orizontal direction 2 % shorter New K2.5 ø Existing model K2 20 RoS ø Existing model KJ New Existing model K2 series ale elbow/ : ø/ : R ø11. To New K2 K, K2 and KJ consolidated into K2 Enhanced variation ight weight New Series K2 Compact iniature One-touch Fittings Series KJ Body type: totaled 51 models Seal method: 2 types Thread material/surface treatment: 2 types Sealant Seal method Gasket seal Brass, Brass + Electroless nickel plated etric R UNF NT Inch R Series K CT.ES50-

2 etric Size One-touch Fittings Tubing: etric Size, Thread:, R, Rc Series K2 Guide Chuck Suitable for use with nylon and urethane. arge retaining force. The chuck provides secure retention and the collet increases the holding force on the tube. Seal Can be used for a wide range of pressures from a low vacuum up to a pressure of 1 a. The use of a special profile ensures sealing and reduces resistance when the tube is inserted. Guide Chuck Release button (ight gray) Requires little force for removal. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing. Body O-ring Stud Effective when piping in a confined space. Body part rotates allowing for positioning., R, Rc Release button (ight gray) Body Fittings with all resin body material (K2 - ) are copper free specification. Seal One-touch IN/OUT connection. ossible to use in vacuum to 0 ka 1 Tubing Tubing material FE, F, Nylon, Soft nylon Note 1), olyurethane Tubing O.D. ø2, ø.2,, ø, ø, ø, ø, ø1 Note 1) For soft nylon tubing, water cannot be used. Specifications Fluid Note ) Operating pressure range roof pressure mbient and fluid temperature ounting section Thread Nut section Seal on the s rincipal arts aterial Note 2) ir/water 0 ka to 1 a a 5 to 0 C, Water: 0 to 40 C (No freezing) JIS B020 (Taper for piping) JIS B0205 (etric coarse ) JIS B0205 (etric fine ) With sealant Note 2) The surge pressure must be under the maximum operating pressure. Note ) Do not use the fittings with a leak tester or for vacuum retention because they are not guaranteed for zero leakage. Body Stud Chuck Guide Release button Seal, O-ring Gasket C04, BT,, Stainless steel 0 C04 (Thread ion), Stainless steel 0 (Thread ion) Stainless steel 04 Stainless steel 04 O NBR Stainless steel 04, NBR

3 etric Size One-touch Fittings Series K2 Tubing: etric Size, Thread:, R, Rc ow to Order Symbol S F U K V VS VF F VD VT Z ZF ZD ZT W T Y D U UD E E N Threaded Type One-touch fittings K2 odel odel ale connector exagon socket head male connector Female connector on elbow ale branch connector 45 male elbow versal male elbow exagon socket head universal male elbow versal female elbow Female elbow Double universal male elbow Triple universal male elbow Branch universal male elbow Branch universal female elbow Double branch universal male elbow Triple branch universal male elbow Extended male elbow ale branch tee ale run tee ale delta union Branch Y Delta branch Bulkhead union Bulkhead connector Bulkhead male elbow daptor 0 01 S ale seal method Symbol Seal method Nil None S With sealant Thread material/surface treatment Symbol N G Thread material/surface treatment Brass Brass + Electroless nickel plated Stainless steel 0 ( /Only male and ) Bulkhead union /, N J Interchangeable with KJE ort / Symbol Tubing connection Thread connection Size Same dia. tubing x x 0. x 1.0 R, Rc R, Rc R, Rc R, Rc Only for Bulkhead union and Bulkhead male elbow. Symbol Size 02 ø2 2 ø ø 0 ø ø ø 1 ø1 Spare arts Use the part number below to order the gasket for, 5 and s. Gasket for : -G2 Gasket for 5 : -5G2 Gasket for : -G etric Size, R, Rc UNF, NT, R, Rc etric Size Tube Tube Type Symbol U W T TW TX TY D U UD X R XD K2 One-touch fittings odel odel Straight union Different diameter straight on elbow lug-in elbow Reducer elbow Branch union elbow Extended plug-in elbow on tee Different diameter tee Cross Different diameter cross Different diameter cross Delta union on Y lug-in Y Different diameter union Y Different diameter double union Y Different diameter plug-in Y lug-in reducer Double plug-in Y 0 00 Symbol Size 02 ø2 2 ø ø 0 ø ø ø 1 ø1 ort / Symbol Size 00 Same diameter tubing Same diameter rod 2 ø ø 0 ø ø ø 1 ø1 Tubing (Rod) connection Different dia. tubing (Reducer) ccessory Symbol K2N K2C K2 Name Nipple Reducer nipple Tube cap lug 2

4 etric Size One-touch Fittings Variations exagon socket head male connector K2S. Internal hexagon socket allows tightening with a hexagon wrench in confined spaces. versal male elbow K2V. exagon head of the body allows tightening with a box wrench in confined spaces. 45 male elbow K2K.11 Use to pipe a female at a 45 angle. odel inbetween of male connector and male elbow. Extended male elbow K2W.1 Basically, it is used together with male elbow. Different point is that it is used for fittings to avoid interfering with each other by making the piping multi-level. Bulkhead union Bulkhead connector K2E.2 Use to connect tubing through a panel, etc. K2E.2 Use to connect male thead and tubing through a panel, etc. Nipple Reducer nipple K2N.0 Use to connect One-touch fittings. K2N.0 Use to connect One-touch fittings of different s. versal female elbow K2VF.1 Use to branch a male or female at a 0 angle. ultiple connections possible. Branch universal female elbow K2ZF. Use to two-branch a male or female at a 0 angle. ultiple connections possible. ale connector K2.5 Use to pipe a female. ost general model. Cross K2TW. Use to four-branch line. Reducer elbow K2. Use to change the tube direction from One-touch fittings by 0 and to reduce. Female connector K2F. Use to pipe a male of a pressure gauge, etc. ale elbow K2. Use to pipe a female at right angles. ost general model. Different diameter cross K2TX. Use to branch tubing with reduced at both 0 angles. Straight union on elbow ale branch tee K2.5 Use to connect tubing in the same direction. K2. Use to connect tubing at right angles. K2T.1 Use to branch a female at both 0 angles. Different diameter straight K2. Use to connect tubing of different s. lug-in elbow K2. Use to change the tube direction from One-touch fittings by 0. on tee K2T.20 Use to branch tubing at both 0 angles.

5 Series K2 Different diameter tee K2T.20 Different diameter tee K2T.20 Different diameter cross K2TY. Use to connect tubing for branching at both 0 angles with reduced. Use to connect tubing for branching at 0 angle with reduced from the same piping. Use to connect tubing for branching in three directions with reduced. ale run tee K2Y. Triple branch universal male elbow K2ZT.1 Branch union elbow K2U. Use to branch a female at a 0 angle. Use to six-branch a female at right angles. Three individual parts rotate 0. Use to branch tubing at right angles. on Y K2U Different diameter union Y K2U.25 lug-in Y K2U Use to branch tubing in the same direction. Use to connect tubing for branching with reduced. Use to branch One-touch fittings. etric Size, R, Rc UNF, NT exagon socket head universal male elbow K2VS. exagon socket on the top allows tightening with a hexagon wrench in confined spaces. Extended plug-in elbow K2W. Use to change the tube direction of One-touch fittings by 0. ulti-level piping is also possible with the plug-in elbow. Branch Y K2U.24 Use to branch a female., R, Rc ale branch connector K2U. Use to branch a female at right angles. ale delta union K2D.2 Female elbow Delta union K2F. Use to pipe a K2D.24 male at right angles. Use to branch a female at two right angles. Use to branch tubing at three right angles. lug-in reducer K2R.2 Bulkhead male elbow K2E.2 Use to change of One-touch fittings. Use to connect tubing through a panel, etc. and to change the tube direction by 0. etric Size Double universal male elbow Delta branch Use to branch a K2VD. female at K2UD.2 right angles. Two individual parts rotate 0. Use to four-branch a female. daptor K2N.2 Use to connect One-touch fittings and R female. Triple universal male elbow K2VT. Use to three-branch a female at right angles. Three individual parts rotate 0. Different diameter double union Y K2UD.2 Use to four-branch tubing with reduced. Tube cap K2C.0 Use to plug unused tubing. Branch universal male elbow K2Z. Double branch universal male elbow K2ZD.1 exagon head of the body allows tightening with a box wrench. Use for branch connections. Use to four-branch a female at right angles. Two individual parts rotate 0. Different diameter plug-in Y K2X.2 Double plug-in Y K2XD.2 Use to branch One-touch fittings with reduced. Use to four-branch One-touch fittings. lug K2.2 Use to plug unused One-touch fittings. 4

6 Series K2 Tubing: etric Size, Thread:, R, Rc ale Connector: K2 (Gasket seal) ø2 ø.2 ø odel x 0.5 K202-G 5 x 0. K202-5 x 0.5 K-G 5 x 0. K-5 x 0.5 K204-G 5 x 0. K204-5 x 1.0 K204-5 x 0. K20-5 x 1.0 K /: Brass, N: Brass + Electroless nickel plated in tubing ale Connector: K2 (Sealant) ø.2 ø ø ø ø ø1 New R odel K-01 S K-02 S K S K S K20-01 S K20-02 S K20-0 S K20-01 S K20-02 S K20-0 S K2-01 S K2-02 S K2-0 S K2-04 S K2-02 S K2-0 S K2-04 S K-02 S K-0 S K-04 S /: Brass, N: Brass + Electroless nickel plated in R tubing Straight on: K2 ø2 ø.2 ø ø ø ø ø1 odel K K-00 K K20-00 K20-00 K2-00 K2-00 K in is maximum diameter. 2 x tubing 5

7 etric Size One-touch Fittings Series K2 Tubing: etric Size, Thread:, R, Rc Different Diameter Straight: K2 a ø2 ø2 ø.2 ø.2 ø ø ø ø b ø.2 ø ø ø ø ø ø1 odel K202-2 K K-04 K-0 K204-0 K20-0 K20- K2- K in , 2 are maximum diameters. tubing a 1 2 tubing b 2 etric Size, R, Rc UNF, NT Female Connector: K2F ø.2 ø ø ø ø ø1 Rc odel x 0.5 K2F2-5 x 0. K2F2-5 x 0.5 K2F04-5 x 0. K2F04-5 K2F04-01 K2F x 0. K2F0-5 K2F0-01 K2F0-02 K2F0-0 K2F0-01 K2F0-02 K2F0-0 K2F-02 K2F-0 K2F-02 K2F-0 K2F-04 K2F1-0 K2F /: Brass, N: Brass + Electroless nickel plated in is maximum diameter. Rc tubing, R, Rc etric Size

8 Series K2 Tubing: etric Size, Thread:, R, Rc exagon Socket ead ale Connector: K2S (Gasket seal) ø2 ø.2 ø x 0.5 x x 0. x x 0. x x 0. x 1.0 odel K2S02-G K2S2-G K2S2-5 K2S04-G K2S04-5 K2S04- K2S0-5 K2S /: Brass, N: Brass + Electroless nickel plated in is maximum diameter. tubing exagon Socket ead ale Connector: K2S (Sealant) ø ø ø ø ø1 New R odel K2S04-01 S K2S0-01 S K2S0-02 S K2S0-01 S K2S0-02 S K2S0-0 S K2S-01 S K2S-02 S K2S-0 S K2S-04 S K2S-02 S K2S-0 S K2S-04 S K2S1-02 S K2S1-0 S K2S1-04 S /: Brass, N: Brass + Electroless nickel plated in R is maximum diameter. tubing

9 etric Size One-touch Fittings Series K2 Tubing: etric Size, Thread:, R, Rc ale Elbow: K2 (Gasket seal) ø2 ø.2 ø ale Elbow: K2 (Sealant) ø.2 ø ø ø ø ø1 x x 0. x x 0. x x 0. x x 0. x 1.0 R K202-G K202-5 K2-G K2-5 K204-G K204-5 K204- K20-5 K20- K2-01 S K2-02 S K S K S K20-01 S K20-02 S K20-0 S K20-01 S K20-02 S K20-0 S K2-01 S K2-02 S K2-0 S K2-04 S K-02 S K-0 S K-04 S K2-02 S K2-0 S K2-04 S /: Brass, N: Brass + Electroless nickel plated New odel odel /: Brass, N: Brass + Electroless nickel plated in is maximum diameter. in R is maximum diameter. 2 2 tubing tubing etric Size, R, Rc UNF, NT, R, Rc etric Size

10 Series K2 Tubing: etric Size, Thread:, R, Rc on Elbow: K2 ø.2 ø ø ø ø ø1 odel K2-00 K K20-00 K20-00 K2-00 K-00 K øo øn in is maximum diameter. 2 x tubing øn øo lug-in Elbow: K2 ø.2 ø ø ø ø ø1 Reducer Elbow: K2 ø.2 ø ø ø ø fitting ø.2 ø ø ø ø ø1 fitting ø ø ø ø ø ø ø ø ø1 odel K2- K204- K20- K20- K2- K- K2- odel K2-04 K2-0 K204-0 K204-0 K20-0 K20- K20- K20- K2- K is maximum diameter. in. in is maximum diameter. tubing 2 tubing 2 fitting fitting Branch on Elbow: K2U ø ø ø ø odel K2U04-00 K2U0-00 K2U0-00 K2U-00 K2U in. 1 2 øo øn is maximum diameter x øn 2 x øo 1 x tubing

11 etric Size One-touch Fittings Series K2 Tubing: etric Size, Thread:, R, Rc ale Branch Connector: K2U (Gasket seal) ø 5 x 0. x x 0. x 0. odel K2U04-5 K2U04- K2U0-5 K2U /: Brass, N: Brass + Electroless nickel plated in. øo øn is maximum diameter. 2 2 øn øo 1 2 x tubing etric Size, R, Rc UNF, NT ale Branch Connector: K2U (Sealant) ø ø ø ø R odel K2U04-01 S K2U04-02 S K2U0-01 S K2U0-02 S K2U0-0 S K2U0-01 S K2U0-02 S K2U0-0 S K2U-02 S K2U-0 S K2U-04 S K2U-02 S K2U-0 S K2U-04 S /: Brass, N: Brass + Electroless nickel plated in. øo øn R is maximum diameter. 2 2 øn øo 1 2 x tubing, R, Rc etric Size

12 Series K2 Tubing: etric Size, Thread:, R, Rc 45 ale Elbow: K2K (Gasket seal) ø odel 5 x 0. K2K04-5 x 1.0 K2K04-5 x 0. K2K0-5 x 1.0 K2K /: Brass, N: Brass + Electroless nickel plated in is maximum diameter. tubing 2 45 ale Elbow: K2K (Sealant) ø ø ø ø ø1 New R odel K2K04-01 S K2K04-02 S K2K0-01 S K2K0-02 S K2K0-0 S K2K0-01 S K2K0-02 S K2K0-0 S K2K-01 S K2K-02 S K2K-0 S K2K-04 S K2K-02 S K2K-0 S K2K-04 S K2K1-02 S K2K1-0 S K2K1-04 S /: Brass, N: Brass + Electroless nickel plated in R is maximum diameter. tubing 2 11

13 etric Size One-touch Fittings Series K2 Tubing: etric Size, Thread:, R, Rc versal ale Elbow: K2V (Gasket seal) odel ø 5 x 0. K2V x 0. K2V /: Brass, N: Brass + Electroless nickel plated in is maximum diameter. tubing etric Size, R, Rc 2 versal ale Elbow: K2V (Sealant) ø ø ø ø ø1 R odel K2V04-01 S K2V0-01 S K2V0-02 S K2V0-01 S K2V0-02 S K2V0-0 S K2V-02 S K2V-0 S K2V-0 S K2V-04 S K2V1-0 S K2V1-04 S /: Brass, N: Brass + Electroless nickel plated odel ø 5 x 0. 5 x 0. K2VS04-5 K2VS /: Brass, N: Brass + Electroless nickel plated exagon Socket ead versal ale Elbow: K2VS (Gasket seal) in R is maximum diameter. 2 in is maximum diameter. tubing 2 2 tubing UNF, NT, R, Rc etric Size exagon Socket ead versal ale Elbow: K2VS (Sealant) ø ø ø ø R odel K2VS04-01 S K2VS0-01 S K2VS0-02 S K2VS0-01 S K2VS0-02 S K2VS0-0 S K2VS-02 S K2VS-0 S K2VS-0 S K2VS-04 S /: Brass, N: Brass + Electroless nickel plated in R is maximum diameter. 2 tubing

14 Series K2 Tubing: etric Size, Thread:, R, Rc versal Female Elbow: K2VF (Gasket seal) odel ø 5 x 0. K2VF x 0. K2VF /: Brass, N: Brass + Electroless nickel plated in is maximum diameter. 5 x 0. tubing 2 versal Female Elbow: K2VF (Sealant) R, Rc ø ø ø ø odel K2VF04-01 S K2VF0-01 S K2VF0-02 S K2VF0-01 S K2VF0-02 S K2VF0-0 S K2VF-02 S K2VF-0 S K2VF-0 S K2VF-04 S /: Brass, N: Brass + Electroless nickel plated in R is maximum diameter. Rc 2 tubing 1

15 etric Size One-touch Fittings Series K2 Tubing: etric Size, Thread:, R, Rc Triple versal ale Elbow: K2VT (Sealant) ø ø ø ø R K2VT04-01 S K2VT04-02 S K2VT04-0 S K2VT0-01 S K2VT0-02 S K2VT0-0 S K2VT0-01 S K2VT0-02 S K2VT0-0 S K2VT0-04 S K2VT-02 S K2VT-0 S K2VT-04 S K2VT-02 S K2VT-0 S K2VT-04 S /: Brass, N: Brass + Electroless nickel plated /: Brass, N: Brass + Electroless nickel plated Double versal ale Elbow: K2VD (Sealant) ø ø ø ø R odel odel K2VD04-01 S K2VD04-02 S K2VD04-0 S K2VD0-01 S K2VD0-02 S K2VD0-0 S K2VD0-01 S K2VD0-02 S K2VD0-0 S K2VD0-04 S K2VD-02 S K2VD-0 S K2VD-04 S K2VD-02 S K2VD-0 S K2VD-04 S in R is maximum diameter. 2 in R is maximum diameter. x tubing 2 2 x tubing 2 etric Size, R, Rc UNF, NT, R, Rc etric Size

16 Series K2 Tubing: etric Size, Thread:, R, Rc Branch versal ale Elbow: K2Z (Gasket seal) in. odel 2 5 x 0. K2Z /: Brass, N: Brass + Electroless nickel plated is maximum diameter. 2 x tubing 2 Branch versal ale Elbow: K2Z (Sealant) ø ø ø ø R odel K2Z04-01 S K2Z0-01 S K2Z0-02 S K2Z0-0 S K2Z0-01 S K2Z0-02 S K2Z0-0 S K2Z-02 S K2Z-0 S K2Z-0 S K2Z-04 S /: Brass, N: Brass + Electroless nickel plated in Reference dimensions after installation of R is maximum diameter. 2 x tubing 2 Branch versal Female Elbow: K2ZF (Gasket seal) in. odel 2 5 x 0. 5 x 0. K2ZF /: Brass, N: Brass + Electroless nickel plated is maximum diameter. tubing 2 Branch versal Female Elbow: K2ZF (Sealant) R, Rc ø ø ø ø odel K2ZF04-01 S K2ZF0-01 S K2ZF0-02 S K2ZF0-01 S K2ZF0-02 S K2ZF-02 S K2ZF-0 S K2ZF-0 S K2ZF-04 S /: Brass, N: Brass + Electroless nickel plated in Reference dimensions after installation of R is maximum diameter. Rc 2 tubing

17 etric Size One-touch Fittings Series K2 Tubing: etric Size, Thread:, R, Rc Double Branch versal ale Elbow: K2ZD (Sealant) ø ø ø ø R K2ZD04-01 S K2ZD04-02 S K2ZD04-0 S K2ZD0-01 S K2ZD0-02 S K2ZD0-0 S K2ZD0-01 S K2ZD0-02 S K2ZD0-0 S K2ZD0-04 S K2ZD-02 S K2ZD-0 S K2ZD-04 S K2ZD-02 S K2ZD-0 S K2ZD-04 S Triple Branch versal ale Elbow: K2ZT (Sealant) ø ø ø ø R odel /: Brass, N: Brass + Electroless nickel plated odel K2ZT04-01 S K2ZT04-02 S K2ZT04-0 S K2ZT0-01 S K2ZT0-02 S K2ZT0-0 S K2ZT0-01 S K2ZT0-02 S K2ZT0-0 S K2ZT0-04 S K2ZT-02 S K2ZT-0 S K2ZT-04 S K2ZT-02 S K2ZT-0 S K2ZT-04 S /: Brass, N: Brass + Electroless nickel plated in Reference dimensions after installation of R is maximum diameter in Reference dimensions after installation of R is maximum diameter. 4 x tubing 2 x tubing etric Size, R, Rc UNF, NT, R, Rc etric Size 1

18 Series K2 Tubing: etric Size, Thread:, R, Rc Female Elbow: K2F ø ø ø ø, Rc odel 5 x 0. K2F04-5 x 1.0 K2F04- K2F04-01 K2F x 0. K2F0-5 x 1.0 K2F0- K2F0-01 K2F0-02 K2F0-0 K2F0-01 K2F0-02 K2F0-0 K2F-02 K2F-0 K2F-04 K2F-02 K2F-0 K2F /: Brass, N: Brass + Electroless nickel plated in is maximum diameter. 2 tubing Extended lug-in Elbow: K2W ø.2 ø ø ø ø fitting ø.2 ø ø ø ø odel K2W2- K2W04- K2W0- K2W0- K2W- K2W in is maximum diameter. tubing fitting 2

19 etric Size One-touch Fittings Series K2 Tubing: etric Size, Thread:, R, Rc Extended ale Elbow: K2W (Gasket seal) ø2 ø.2 x 0.5 K2W02-G x 0.5 K2W2-G x 0.5 K2W04-G x 0. K2W x 0. K2W2-5 5 x 0. K2W ø 5 x 0. K2W0-5.4 /: Brass, N: Brass + Electroless nickel plated Extended ale Elbow: K2W (Sealant) ø.2 ø ø ø ø ø1 New R odel odel K2W2-01 S K2W2-02 S K2W04-01 S K2W04-02 S K2W0-01 S K2W0-02 S K2W0-0 S K2W0-01 S K2W0-02 S K2W0-0 S K2W-02 S K2W-0 S K2W-04 S K2W-02 S K2W-0 S K2W-04 S K2W1-02 S K2W1-0 S K2W1-04 S /: Brass, N: Brass + Electroless nickel plated is maximum diameter in. in R is maximum diameter. tubing 2 tubing 2 etric Size, R, Rc UNF, NT, R, Rc etric Size 1

20 Series K2 Tubing: etric Size, Thread:, R, Rc ale Branch Tee: K2T (Gasket seal) ø2 ø.2 ø x x 0. x x 0. x x 0. x x 0. x 1.0 odel K2T02-G K2T02-5 K2T2-G K2T2-5 K2T04-G K2T04-5 K2T04- K2T0-5 K2T /: Brass, N: Brass + Electroless nickel plated in is maximum diameter. 2 x tubing 2 ale Branch Tee: K2T (Sealant) ø.2 ø ø ø ø ø1 New R odel K2T2-01 S K2T2-02 S K2T04-01 S K2T04-02 S K2T0-01 S K2T0-02 S K2T0-0 S K2T0-01 S K2T0-02 S K2T0-0 S K2T-01 S K2T-02 S K2T-0 S K2T-04 S K2T-02 S K2T-0 S K2T-04 S K2T1-02 S K2T1-0 S K2T1-04 S /: Brass, N: Brass + Electroless nickel plated in R is maximum diameter. 2 x tubing 2 1

21 etric Size One-touch Fittings Series K2 Tubing: etric Size, Thread:, R, Rc on Tee: K2T ø2 ø.2 ø ø ø ø ø1 Different Diameter Tee: K2T a ø.2 ø ø ø ø b ø ø ø ø ø1 K2T02-00 K2T2-00 K2T04-00 K2T0-00 K2T0-00 K2T-00 K2T-00 K2T1-00 odel odel K2T2-04 K2T04-0 K2T0-0 K2T0- K2T- K2T øo øn øo in. øn is maximum diameter in is maximum diameter. tubing b x tubing 2 x tubing a x øo 2 x øn x øo 2 2 x øn 1 etric Size, R, Rc UNF, NT, R, Rc Different Diameter Tee: K2T a ø ø ø ø b ø ø ø in. odel øo øn K2T0-04 K2T0-0 K2T-0 K2T is maximum diameter. 1 2 x tubing a 2 2 tubing b 1 2 x øo 2 x øn etric Size 20

22 2 x øo Series K2 Tubing: etric Size, Thread:, R, Rc Cross: K2TW ø ø ø ø odel K2TW04-00 K2TW0-00 K2TW0-00 K2TW-00 K2TW øo øn in is maximum diameter. 4 x tubing 2 x øo 2 x øn Different Diameter Cross: K2TX a ø ø ø b ø ø ø odel K2TX0-0 K2TX0- K2TX øo øn in..5.1., 2 are maximum diameters. tubing a 1 tubing b x øn 2 x øo tubing b x tubing a x øn 2 tubing b tubing a Different Diameter Cross: K2TY a ø ø ø b ø ø ø odel K2TY0-0 K2TY0- K2TY øo øn in , 2 are maximum diameters.

23 etric Size One-touch Fittings Series K2 Tubing: etric Size, Thread:, R, Rc ale Run Tee: K2Y (Gasket seal) ø2 ø.2 ø x x 0. x x 0. x x 0. x x 0. x 1.0 odel K2Y02-G K2Y02-5 K2Y2-G K2Y2-5 K2Y04-G K2Y04-5 K2Y04- K2Y0-5 K2Y /: Brass, N: Brass + Electroless nickel plated in is maximum diameter. 2 x tubing 2 etric Size, R, Rc UNF, NT ale Run Tee: K2Y (Sealant) ø.2 ø ø ø ø ø1 New R odel K2Y2-01 S K2Y2-02 S K2Y04-01 S K2Y04-02 S K2Y0-01 S K2Y0-02 S K2Y0-0 S K2Y0-01 S K2Y0-02 S K2Y0-0 S K2Y-01 S K2Y-02 S K2Y-0 S K2Y-04 S K2Y-02 S K2Y-0 S K2Y-04 S K2Y1-02 S K2Y1-0 S K2Y1-04 S /: Brass, N: Brass + Electroless nickel plated in R is maximum diameter. 2 x tubing 2, R, Rc etric Size

24 Series K2 Tubing: etric Size, Thread:, R, Rc ale Delta on: K2D (Gasket seal) ø 5 x 0. x x 0. x 1.0 odel K2D04-5 K2D04- K2D0-5 K2D øo øn /: Brass, N: Brass + Electroless nickel plated in is maximum diameter. 2 x tubing øn øo ale Delta on: K2D (Sealant) ø ø ø ø R odel K2D04-01 S K2D04-02 S K2D0-01 S K2D0-02 S K2D0-0 S K2D0-01 S K2D0-02 S K2D0-0 S K2D-02 S K2D-0 S K2D-04 S K2D-02 S K2D-0 S K2D-04 S /: Brass, N: Brass + Electroless nickel plated øo øn in R is maximum diameter. øo 2 x tubing øn 2

25 etric Size One-touch Fittings Series K2 Tubing: etric Size, Thread:, R, Rc Branch Y : K2U (Gasket seal) ø.2 ø 5 x 0. 5 x 0. x x 0. x 1.0 odel K2U2-5 K2U04-5 K2U04- K2U0-5 K2U øo øn /: Brass, N: Brass + Electroless nickel plated in is maximum diameter. 2 x tubing 2 x øn 2 x øo etric Size, R, Rc UNF, NT Branch Y : K2U (Sealant) ø.2 ø ø ø ø ø1 New R odel K2U2-01 S K2U2-02 S K2U04-01 S K2U04-02 S K2U0-01 S K2U0-02 S K2U0-0 S K2U0-01 S K2U0-02 S K2U0-0 S K2U-02 S K2U-0 S K2U-04 S K2U-02 S K2U-0 S K2U-04 S K2U1-02 S K2U1-0 S K2U1-04 S /: Brass, N: Brass + Electroless nickel plated øo øn in R is maximum diameter. 2 x tubing 2 x øn 2 x øo, R, Rc Delta on: K2D ø ø ø ø odel K2D04-00 K2D0-00 K2D0-00 K2D-00 K2D øo øn in is maximum diameter. øn øo x tubing etric Size 24

26 Series K2 Tubing: etric Size, Thread:, R, Rc on Y : K2U ø2 ø.2 ø ø ø ø ø1 odel K2U02-00 K2U2-00 K2U04-00 K2U0-00 K2U0-00 K2U-00 K2U-00 K2U øo øn in is maximum diameter. x tubing 2 x øn 2 x øo lug-in Y : K2U ø.2 ø ø ø ø ø1 fitting ø.2 ø ø ø ø ø1 odel K2U2- K2U04- K2U0- K2U0- K2U- K2U- K2U in. øo øn is maximum diameter. 2 x tubing 2 x øn 2 x øo fitting Different Diameter on Y : K2U a ø2 ø2 ø.2 ø ø ø ø b ø.2 ø ø ø ø ø1 odel K2U02-2 K2U02-04 K2U2-04 K2U04-0 K2U0-0 K2U0- K2U- K2U øo øn in , 2 are maximum diameters. 2 x tubing a 1 2 x øn 2 x øo 2 tubing b 2 25

27 etric Size One-touch Fittings Series K2 Tubing: etric Size, Thread:, R, Rc Delta Branch: K2UD (Sealant) ø R odel K2UD04-01 S K2UD04-02 S K2UD0-01 S K2UD0-02 S 2 I /: Brass, N: Brass + Electroless nickel plated in. øo øn R is maximum diameter. 4 x tubing I I etric Size, R, Rc UNF, NT 2 x øo 2 x øn 2, R, Rc Different Diameter Double on Y : K2UD a ø b ø ø odel K2UD04-0 K2UD0-0 2 I in. øo øn , 2 are maximum diameters. I I etric Size 4 x tubing a 2 x øo 2 x øn tubing b 2

28 Series K2 Tubing: etric Size, Thread:, R, Rc lug-in Y : K2XD ø fitting ø ø odel 2 I K2XD K2XD in. øo øn is maximum diameter. I I 4 x tubing 2 x øo 2 x øn 2 fitting Different Diameter lug-in Y : K2X ø.2 ø ø ø fitting ø ø ø ø odel K2X2-04 K2X04-0 K2X0-0 K2X0- K2X- 2 øo øn in , 2 are maximum diameters. 2 x tubing 2 x øn 2 x øo 2 fitting 2

29 etric Size One-touch Fittings Series K2 Tubing: etric Size, Thread:, R, Rc lug-in Reducer: K2R ø2 ø.2 ø ø ø ø fitting ø ø ø ø ø ø ø ø ø ø ø1 ø1 odel K2R02-04 K2R2-04 K2R2-0 K2R04-0 K2R04-0 K2R04- K2R0-04 K2R0-0 K2R0- K2R0- K2R0- K2R0- K2R- K2R-1 K2R in is maximum diameter. tubing fitting etric Size, R, Rc UNF, NT Bulkhead on: K2E (Interchangeable with K) ø.2 ø ø ø ø ø1 K2E2-00 K2E04-00 K2E0-00 K2E0-00 K2E-00 K2E-00 K2E1-00 T () x 1 x 1 x 1 1 x 1 20 x 1 x 1 2 x /: Brass, N: Brass + Electroless nickel plated ounting hole Bulkhead on: K2E (Interchangeable with KJ) ø2 ø.2 ø odel odel K2E02-00 J K2E2-00 J K2E04-00 J K2E0-00 J T () x 0.5 x 0.5 x x /: Brass, N: Brass + Electroless nickel plated ounting hole in..5 1 in ounting plate thickness 11 mm or less ounting plate thickness 11 mm or less 2 x trubing T T 2 x tubing, R, Rc etric Size Bulkhead Connector: K2E ø.2 ø ø ø ø ø1 Rc odel K2E2-02 K2E04-01 K2E04-02 K2E0-01 K2E0-02 K2E0-0 K2E0-01 K2E0-02 K2E0-0 K2E-02 K2E-0 K2E-0 K2E-04 K2E1-0 K2E1-04 T () x 1 x 1 x 1 x 1 x 1 x 1 1 x 1 1 x 1 1 x 1 20 x 1 20 x 1 x 1 x 1 2 x x /: Brass, N: Brass + Electroless nickel plated ounting hole in ounting plate thickness mm or less 1 Rc tubing 2 T 2

30 Series K2 Tubing: etric Size, Thread:, R, Rc Bulkhead ale Elbow: K2E ø ø ø ø odel K2E04-00 K2E0-00 K2E0-00 K2E-00 K2E-00 T () x 1 x 1 1 x 1 20 x 1 x /: Brass, N: Brass + Electroless nickel plated B E ounting hole in is maximum diameter. E ounting plate thickness mm or less 2 x tubing B 1 2 T lug: K2 fitting ø2 ø.2 ø ø ø ø ø1 odel KJ-02 K2-2 K2-04 K2-0 K2-0 K2- K2- K fitting daptor: K2N (Gasket seal) fitting odel ø 5 x 0. K2N x 0. K2N /: Brass, N: Brass + Electroless nickel plated in fitting daptor: K2N (Sealant) fitting ø R odel K2N04-01 S K2N0-01 S K2N0-02 S ø K2N0-02 S 5. K2N0-0 S ø K2N-0 S 40. /: Brass, N: Brass + Electroless nickel plated in Reference dimensions after installation of R fitting 2

31 etric Size One-touch Fittings Series K2 Tubing: etric Size, Thread:, R, Rc Tube Cap: K2C ø ø ø ø ø1 odel K2C04-00 K2C0-00 K2C0-00 K2C-00 K2C-00 K2C is maximum diameter. tubing etric Size, R, Rc Nipple: K2N fitting ø ø ø ø ø1 Reducer Nipple: K2N fitting a b ø ø ø ø ø ø ø ø ø1 odel K2N04- K2N0- K2N0- K2N- K2N- K2N1- odel K2N04-0 K2N0-0 K2N0- K2N- K2N in in x fitting fitting b fitting a UNF, NT, R, Rc etric Size 0

32 Series K2 Spare arts lease contact SC for detailed dimensions, specifications, and lead times. Spare arts Description Gasket Brass Description ipe nut art no. -G2-5G2 -G art no. K02-01J K2-01J K04-01J K0-01J K04-01 K0-01 K0-01 K-01 K-01 K model K2E02-00J K2E2-00J K2E04-00J K2E0-00J K2E2-00, K2E04-00, K2E2-02 K2E04-01, K2E04-02, K2E04-00 K2E0-00, K2E0-01, K2E0-02 K2E0-0, K2E0-00 K2E0-00, K2E0-01, K2E0-02 K2E0-0, K2E0-00 K2E-00, K2E-02, K2E-0 K2E-00 K2E-00, K2E-0, K2E-04 K2E-00 K2E1-00 K2E1-0, K2E1-04 Brass + Electroless nickel plated Description art no. K02-01NJ K2-01NJ K04-01NJ K0-01NJ ipe nut K04-01N K0-01N K0-01N K-01N K-01N K1-01N model K2E02-00NJ K2E2-00NJ K2E04-00NJ K2E0-00NJ K2E2-00N, K2E04-00N, K2E2-02N K2E04-01N, K2E04-02N, K2E04-00N K2E0-00N, K2E0-01N, K2E0-02N K2E0-0N, K2E0-00N K2E0-00N, K2E0-01N, K2E0-02N K2E0-0N, K2E0-00N K2E-00N, K2E-02N, K2E-0N K2E-00N K2E-00N, K2E-0N, K2E-04N K2E-00N K2E1-00N K2E1-0N, K2E1-04N 1

33 One-touch Fittings Tubing:, Thread: UNF, NT Series K2 Guide Chuck Suitable for use with nylon and urethane. arge retaining force. The chuck provides secure retention and the collet increases the holding force on the tube. Seal Can be used for a wide range of pressures from a low vacuum up to a pressure of 1 a. The use of a special profile ensures sealing and reduces resistance when the tube is inserted. Guide Chuck Release button (Orange) Requires little force for removal. Releases the chuck collet to remove the tube as well as to prevent the chuck from biting too deeply into the tubing. Body O-ring Stud Effective when piping in a confined space. Body part rotates allowing for positioning. UNF, NT Release button (Orange) Body Fittings with all resin body material (K2 - ) are copper free specification. Seal One-touch IN/OUT connection. ossible to use in vacuum to 0 ka Tubing Tubing material FE, F, Nylon, Soft nylon Note 1), olyurethane Tubing O.D. ø", ø5/2", ø/1", ø", ø5/1", ø", ø" Note 1) For soft nylon tubing, water cannot be used. Specifications Fluid Note ) Operating pressure range roof pressure mbient and fluid temperature rincipal arts aterial Note 2) ir/water 0 ka to 1 a a 5 to 0 C, Water: 0 to 40 C (No freezing) NSI/SE (NT ) JIS B020 (UNF ) JIS B020 (UNF ) With sealant ounting section Thread Nut section Seal on the s Note 2) The surge pressure must be under the maximum operating pressure. Note ) Do not use the fittings with a leak tester or for vacuum retention because they are not guaranteed for zero leakage. Body Stud Chuck Guide Release button Seal, O-ring Gasket C04, BT, C04 (Thread ion) Stainless steel 04 Stainless steel 04 O NBR Stainless steel 04, NBR

34 One-touch Fittings Series K2 Tubing:, Thread: UNF, NT ow to Order Symbol S F K V VS VF F VD VT Z ZD ZT W T Y U X E E N Threaded Type One-touch fittings K2 odel odel ale connector exagon socket head male connector Female union ale elbow 45 male elbow versal male elbow exagon socket head universal male elbow versal female elbow Female elbow Double universal male elbow Triple universal male elbow Branch universal male elbow Double branch universal male elbow Triple branch universal male elbow Extended male elbow ale branch tee ale run tee Branch Y Different diameter plug-in Y Bulkhead union Bulkhead connector Bulkhead union elbow daptor 05 4 S Symbol Size 01 ø" 0 ø5/2" 05 ø/1" 0 ø" 0 ø5/1" 11 ø" 1 ø" ale seal method Symbol Seal method Nil None S With sealant Thread material/surface treatment Symbol Thread material/surface treatment Brass N Brass + Electroless nickel plated Bulkhead J union Interchangeable with KJE /, N ort / Symbol Size Thread connection UNF NT1/1 NT NT NT NT Tubing connection 00 Same diameter tubing Only for Bulkhead union and Bulkhead union elbow. Spare arts Use the part number below to order the gasket for sealing -2UNF. Gasket for -2UNF: -/2G etric Size, R, Rc UNF, NT, R, Rc etric Size Tube Tube Type K Symbol R T TW U One-touch fittings odel odel Straight Different diameter straight Elbow lug-in elbow Reducer elbow lug-in reducer on tee Different diameter tee Cross union on Y lug-in Y Different diameter union Y Symbol Size 01 ø" 0 ø5/2" 05 ø/1" 0 ø" 0 ø5/1" 11 ø" 1 ø" ort / Symbol Size 00 Same diameter tubing Same diameter rod 01 ø" 0 ø5/2" 05 ø/1" 0 ø" 0 ø5/1" 11 ø" 1 ø" Tubing (Rod) connection Different dia. Tubing (Reducer) ccessory Symbol K2N K2C K2 Name Nipple Reducer nipple Tube cap lug 4

35 One-touch Fittings Variations exagon socket head male connector K2S. Internal hexagon socket allows tightening with a hexagon wrench in confined spaces. versal male elbow K2V.42 exagon head of the body allows tightening with a box wrench in confined spaces. 45 male elbow K2K.42 Use to pipe a female at a 45 angle. odel inbetween of male connector and male elbow. Extended male elbow K2W.4 Basically, it is used together with male elbow. Different point is that it is used for fittings to avoid interfering with each other by making the piping multi-level. Bulkhead union K2E.5 Use to connect tubing through a panel, etc. Bulkhead connector K2E.54 Use to connect male thead and tubing through a panel, etc. Nipple K2N.55 Use to connect One-touch fittings. Reducer nipple K2N.55 Use to connect One-touch fittings of different s. ale connector K2. Female connector K2F. Use to pipe a female. ost general model. Use to pipe a male of a pressure gauge, etc. exagon socket head universal male elbow exagon socket Branch universal male elbow K2VS.4 on the top allows tightening with a K2Z.4 hexagon wrench in confined spaces. versal female elbow K2VF.4 Use to branch a male or female at a 0 angle. ultiple connections possible. Double branch universal male elbow K2ZD.4 exagon head of the body allows tightening with a box wrench. Use for branch connections. Use to four-branch a female at right angles. Two individual parts rotate 0. Straight union K2. Use to connect tubing in the same direction. Female elbow K2F.41 Use to pipe a male at right angles. Triple branch universal male elbow K2ZT.4 Use to six-branch a female at right angles. Three individual parts rotate 0. Different diameter straight K2. Use to connect tubing of different s. Double universal male elbow K2VD.44 Use to branch a female at right angles. Two individual parts rotate 0. on elbow K2.41 Use to connect tubing at right angles. ale elbow K2.40 Use to pipe a female at right angles. ost general model. Triple universal male elbow K2VT.45 Use to three-branch a female at right angles. Three individual parts rotate 0. lug-in elbow K2.41 Use to change the tube direction from One-touch fittings by 0. 5

36 Series K2 Reducer elbow K2.41 Use to change the tube direction from One-touch fittings by 0 and to reduce. Branch Y K2U.51 Use to branch a female. Bulkhead male elbow K2E.54 Use to connect tubing through a panel, etc. and to change the tube direction by 0. etric Size, R, Rc ale branch tee K2T.4 Use to branch a female at both 0 angles. on Y K2U.52 Use to branch tubing in the same direction. Tube cap K2C.55 Use to plug unused tubing. on tee K2T.4 Use to branch tubing at both 0 angles. Different diameter union Y K2U.52 Use to connect tubing for branching with reduced. lug K2.54 Use to plug unused One-touch fittings. UNF, NT Different diameter tee Use to connect lug-in Y K2T.4 tubing for branching at 0 K2U.52 angle with reduced from the same piping. Use to branch One-touch fittings. Cross K2TW ale run tee K2Y.4.50 Use to four-branch line. Use to branch a female at a 0 angle. Different diameter plug-in Y K2X.5 lug-in reducer K2R.5 Use to branch One-touch fittings with reduced. Use to change of One-touch fittings., R, Rc etric Size

37 Series K2 Tubing:, Thread: UNF, NT ale Connector: K2 (Gasket seal) ø ø5/2 ø/1 ø UNF odel -2UNF -2UNF -2UNF -2UNF K201-2 K20-2 K205-2 K /: Brass, N: Brass + Electroless nickel plated in tubing ale Connector: K2 (Sealant) ø ø5/2 ø/1 ø ø5/1 ø ø NT 1/1 1/1 1/1 odel K201- S K201-4 S K201-5 S K20- S K20-4 S K20-5 S K205-4 S K205-5 S K20- S K20-4 S K20-5 S K20- S K20-4 S K20-5 S K20- S K1-4 S K1-5 S K1- S K1- S K-5 S K- S K- S /: Brass, N: Brass + Electroless nickel plated in NT tubing

38 One-touch Fittings Series K2 Tubing:, Thread: UNF, NT Straight on: K2 ø ø5/2 ø/1 ø ø5/1 ø ø Different Diameter Straight: K2 a ø ø5/2 ø/1 ø ø5/1 ø b ø5/2 ø ø/1 ø ø ø5/1 ø ø ø ø Female Connector: K2F ø ø5/2 ø ø5/1 ø ø UNF, NT -2UNF -2UNF -2UNF odel K K20-00 K K20-00 K20-00 K1-00 K-00 odel K201-0 K201-0 K20-05 K20-0 K205-0 K20-0 K20-11 K20-11 K20-1 K1-1 odel K2F01-2 K2F01-4 K2F01-5 K2F0-2 K2F0-4 K2F0-5 K2F0-2 K2F0-4 K2F0-5 K2F0- K2F0-4 K2F0-5 K2F0- K2F11-5 K2F11- K2F11- K2F1- K2F /: Brass, N: Brass + Electroless nickel plated in , 2 are maximum diameters is maximum diameter in in is maximum diameter. 2 x tubing tubing a 1 tubing b 2 tubing 2 etric Size, R, Rc UNF, NT, R, Rc etric Size

39 Series K2 Tubing:, Thread: UNF, NT exagon Socket ead ale Connector: K2S (Gasket seal) ø ø5/2 ø UNF -2UNF -2UNF -2UNF odel K2S01-2 K2S0-2 K2S /: Brass, N: Brass + Electroless nickel plated in is maximum diameter. tubing exagon Socket ead ale Connector: K2S (Sealant) ø5/2 ø/1 ø ø5/1 ø ø NT 1/1 1/1 odel K2S0- S K2S0-4 S K2S05-4 S K2S0- S K2S0-4 S K2S0-5 S K2S0- S K2S0-4 S K2S0-5 S K2S0- S K2S11-4 S K2S11-5 S K2S11- S K2S11- S K2S1-5 S K2S1- S K2S1- S /: Brass, N: Brass + Electroless nickel plated in NT is maximum diameter. tubing

40 One-touch Fittings Series K2 Tubing:, Thread: UNF, NT ale Elbow: K2 (Gasket seal) ø ø5/2 ø/1 ø UNF -2UNF -2UNF -2UNF -2UNF odel K201-2 K20-2 K205-2 K /: Brass, N: Brass + Electroless nickel plated in is maximum diameter. 2 tubing etric Size, R, Rc ale Elbow: K2 (Sealant) ø ø5/2 ø/1 ø ø5/1 ø ø NT 1/1 1/1 1/1 odel K201- S K201-4 S K201-5 S K20- S K20-4 S K20-5 S K205-4 S K205-5 S K20- S K20-4 S K20-5 S K20- S K20-4 S K20-5 S K20- S K-4 S K-5 S K- S K- S K2-5 S K2- S K2- S /: Brass, N: Brass + Electroless nickel plated in NT is maximum diameter. 2 tubing UNF, NT, R, Rc etric Size 40

41 Series K2 Tubing:, Thread: UNF, NT on Elbow: K2 ø ø5/2 ø/1 ø ø5/1 ø ø odel K K20-00 K K20-00 K20-00 K-00 K øo øn in is maximum diameter. 2 x tubing øn øo lug-in Elbow: K2 ø ø5/2 ø/1 ø ø5/1 ø ø Reducer Elbow: K2 ø ø5/2 ø/1 ø ø5/1 ø fitting ø ø5/2 ø/1 ø ø5/1 ø ø fitting ø5/2 ø/1 ø ø/1 ø ø ø5/1 ø5/1 ø ø ø ø odel K201- K20- K205- K20- K20- K- K2- odel K201-0 K K201-0 K20-05 K20-0 K205-0 K205-0 K20-0 K20-11 K20-11 K20-1 K is maximum diameter. in. in is maximum diameter. tubing 2 tubing 2 fitting fitting Female Elbow: K2F 41 ø ø5/2 ø ø ø NT odel K2F01-4 K2F01-5 K2F0-4 K2F0-5 K2F0-4 K2F0-5 K2F0- K2F11-5 K2F11- K2F11- K2F1- K2F /: Brass, N: Brass + Electroless nickel plated in is maximum diameter. 2 tubing NT