Applicable Tubing Specifications Principal Parts Material Sealant is standard. (To the degree for positioning) . With electroless nickel plated . With thread sealant Body(Black) Release button(Blue) Before insertion of tubing After insertion of tubing Tubing material Tubing O.D. Nylon, Soft nylon, Polyurethane o4, o6, o8, o10, o12 Air 1 MPa 3 MPa .5 to 60°C (No freezing) JIS B 0203 (Taper thread for piping) JIS B 0205 (Metric fine thread) Mounting section Nut section With thread seal JIS B 0205 (Metric fine thread) Brass parts are all electroless nickel plated C3604, PBT C3604 (Thread portion) Stainless steel 304 Stainless steel 304, PBT POM NBR Stainless steel 304, NBR POM C3604, POM Gasket Built-in self-seal mechanism Air does not exhaust after removal of tubing. Stud Effective when piping in a confined space. . The body and the threaded portion can rotate. Spring Retainer O-ring Stopper Cushion Guide Collet Chuck Valve O-ring Tube One-touch fitting (built-in self-seal mechanism) to prevent air exhaust when removing tube. Best for multiple use areas when pressure cannot be shut down. 10 styles are available. Electroless nickel plated for copper-free applications. Body Stud Chuck, Spring Guide Collet, Release button Valve, Retainer Stopper Seal, O-ring Fluid Maximum operating pressure Proof pressure Ambient and fluid temperature Thread Seal on the threads (Standard) Copper-free (Standard) Self-seal Fittings Series KC RoHS 161 KQ2 KQB2 KS KX KM KF M H/DL L/LL KC KK KK130 DM KDM KB KR KA KQG2 KG KFG2 MS KKA KP LQ MQR T