Self-seal fitting series KC is best for multiple use areas when pressure cannot be shut down. One- touch fittings (with built-in self-seal mechanism) are used to prevent air exhaust when removing tube. There are 10 styles available including electroless nickel plated for copper-free applications.
- One-touch installation and removal.
- Built-in self-seal mechanism.
Catalog: KC (mm) 4 6 8 10 12 Effective area (mm2) Nylon Urethane 5.6 4 13.1 10.4 26.1 18.0 41.5 29.5 58.3 46.1 Applicable tubing Note) Weight (g) Model d D L A M KCH04-99 KCH06-99 KCH08-99 KCH10-99 KCH12-99 5 8 11 18 24 Note) D: Max. diameter 4 6 8 10 12 9.8 11.8 14 17 19 40.6 43.1 46.7 52.6 54.9 22.6 24.1 25.2 28.6 29.4 16 17 18.5 21 22 Applicable fitting 15-2-70 Self-seal Fittings Series KC Elbow Plug
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(mm) 4 6 8 10 12 Effective area (mm2) Nylon Urethane 5.6 4 13.1 10.4 26.1 18.0 41.5 29.5 58.3 46.1 Applicable tubing Note) Weight (g) Model d D L A M KCH04-99 KCH06-99 KCH08-99 KCH10-99 KCH12-99 5 8 11 18 24 Note) D: Max. diameter 4 6 8 10 12 9.8 11.8 14 17 19 40.6 43.1 46.7 52.6 54.9 22.6 24.1 25.2 28.6 29.4 16 17 18.5 21 22 Applicable fitting 15-2-70 6 Self-seal Fittings Series KC Elbow
(mm) Nylon Urethane Part No. d D L A M 4 6 8 10 12 5 8 11 18 24 KCH04-99 KCH06-99 KCH08-99 KCH10-99 KCH12-99 5.6 4 13.1 10.4 26.1 18.0 41.5 29.5 58.3 46.1 4 6 8 10 12 9.8 11.8 14 17 19 40.6 43.1 46.7 52.6 54.9 22.6 24.1 25.2 28.6 29.4 16 17 18.5 21 22 Note1) D: max. diameter 2.1-63 Self-seal Fittings Series KC Elbow plug for frequent use: KCL Effective area (mm2) Weight (g) Tube O.D.
(mm) 4 6 8 10 12 Effective area (mm2) Nylon Urethane 5.6 4 13.1 10.4 26.1 18.0 41.5 29.5 58.3 46.1 Applicable tubing Note) Weight (g) Model d D L A M KCH04-99 KCH06-99 KCH08-99 KCH10-99 KCH12-99 5 8 11 18 24 Note) D: Max. diameter 4 6 8 10 12 9.8 11.8 14 17 19 40.6 43.1 46.7 52.6 54.9 22.6 24.1 25.2 28.6 29.4 16 17 18.5 21 22 Applicable fitting 15-2-70 6 Self-seal Fittings Series KC Elbow
(mm) Nylon Urethane Effective orifice(mm 2) Weight (g) L A D M Part No. d KCH04-99 KCH06-99 KCH08-99 KCH10-99 KCH12-99 4 6 8 10 12 5 8 11 18 24 5.6 5.6 13.1 13.1 26.1 18.0 41.5 29.5 58.3 46.1 40.6 43.1 46.7 52.6 54.9 22.6 24.1 25.2 28.6 29.4 9.8 11.8 14 17 19 16 17 18.5 21 22 4 6 8 10 12 Note) D: max. diameter 77
Model: H (Plug-in Straight), Applicable Tube OD: Ø4, Port Size Applicable Tube: 00 (Same Dia. Tube)
Model: H (Plug-in Straight), Applicable Tube OD: Ø4, Port Size Applicable Tube: M5X0.8
Model: H (Plug-in Straight), Applicable Tube OD: Ø4, Port Size Applicable Tube: 01 (R(PT)1/8), Sealant: S (Sealant)
Type: [Fitting] One-Touch Coupling, Fitting Type: Union with same diameter, Tube Size 1(φ): 4, Body Material: [PBT Resin] PBT+Brass, Application: Standard/Mini, Packing, Material of O-Ring: [NBR] Standard (NBR), Tube to Tube Union Shape: [Partition Unions] Partition female unions, Compatible Fluid: Air, Number of Connection Tubes(piece): 2, Release button color: Blue
Type: [Fitting] One-Touch / Screw, Fitting Type: Screw Mount Direction, Tube Size 1(φ): 4, Body Material: [PBT Resin] PBT+Brass, Application: Standard/Mini, Thread Portion Material: [Brass] Brass + Electroless Nickel Plating, Packing, Material of O-Ring: [NBR] Standard (NBR), Compatible Fluid: Air, Type Of Connection: R, Connection screw: 1/8, Color: Black, Release button color: Blue
Type: [Fitting] One-Touch / Screw, Fitting Type: Screw Mount Direction, Tube Size 1(φ): 4, Body Material: [PBT Resin] PBT+Brass, Application: Standard/Mini, Thread Portion Material: [Brass] Brass + Electroless Nickel Plating, Packing, Material of O-Ring: [NBR] Standard (NBR), Compatible Fluid: Air, Type Of Connection: M, Connection screw: 5×0.8, Color: Black, Release button color: Blue
4 KQL04-99 10.4 10 18 32 21 16 4.2/4.2 3/16 4.8(3/16) KQL05-99 11.4 10 19.5 34 23.5 16.5 3.5 6 6 KQL06-99 12.8 10 20 34.5 24 17 11.4/11.4 1/4 6.3(1/4) KQL07-99 13.2 10 20.5 35.5 25 17 4.6 8 8 KQL08-99 15.2 12 23 37.5 26 18.5 21.6/14.9 5/16 8(5/16) KQL09-99 15.2 12 23.5 38.5 27 18.5 6 10 10 KQL10-99 18.5 17 26.5 41 29 21 35.2/25 3/8 9.5(3/8) KQL11-99 17.9 17 25.5 42 30 21 7 12 12 KQL12-99
6 to 99 11 to 99 11 to 99 (mm) ( ): Denotes the dimensions of auto switch type.
Nipple: KQ2N Applicable fitting D Model L M d Min. port size Weight (g) 4 KQ2N04-99 37 13.3 2.5 2.5 1 6 KQ2N06-99 39 13.3 4 4 2 8 KQ2N08-99 43 14.2 6 6 2 10 KQ2N10-99 49 15.6 7.5 7.5 4 12 KQ2N12-99 52 17 9 9 3.3 16 KQ2N16-99 57 17 13 13 4.8 2 x Applicable fitting D d L M M Fittings Reducer Nipple: KQ2N KQ2 Applicable fitting b Applicable fitting Model L M1 M2 d Min. port size Weight (g) a
INDEX 442 Series CJ2RK Weights Spring Return Spring Extend (g) (g) Bore size (mm) 10 16 Bore size (mm) 10 16 Mounting Basic Axial Basic Axial Mounting Basic Basic 15 stroke 44 44 83 83 15 stroke 42 79 30 stroke 52 52 99 99 30 stroke 48 93 45 stroke 62 62 117 117 45 stroke 57 110 60 stroke 72 72 135 135 60 stroke 66 126 Basic weight Basic weight 75 stroke 157 157 75 stroke 147 100 stroke 191
36 15.5 2.2 0.2 KQ2N05-99 38 16.5 3.5 0.4 KQ2N07-99 39 17 4.6 1 3 8 KQ2N11-99 49 21 7.5 10 1 2 KQ2N13-99 51 22 10 15 Reducer Nipple: KQ2N Applicable fitting O.D.
Description Bore size Stroke range Bore size Stroke range Bore size Stroke range 12, 16 20, 25 32, 40 50 to 100 6 to 29 6 to 49 6 to 99 11 to 99 12, 16 20, 25 32, 40 50 to 100 6 to 29 6 to 49 6 to 99 11 to 99 Stroke range 32 to 100 55 to 95 Part no.: CQ2WB50-65DZ CQ2WB50-75DZ with 10 mm width spacer inside The B dimension is 125.5 mm.