Model NO.	Kq2l Series
Type	Quick Connector
Usage	Air transport Screwdriver, Impact Wrench, Air Drill, Grinding Machinery, Air Compressor, Air Line
Brand	Chyf
Work Temperature	Normal Temperature
Material	Plastic
Handle	Aluminum
Tubing Material	FEP, PFA, Nylon, Soft Nylon, Polyurethane
Proof Pressure	3 MPa
Fluid	Air, Water
Transport Package	Carton
Specification	1/4 to 1/2
Trademark	SMC Faisto Yardek
Origin	China
HS Code	8414909090
Production Capacity	100000PCS/Year

Characteristic
Miniature design,space-saving.
Optimum piping in less space with 20% reduction of the outside diameter.

Specifications

Fluid Air/Water Maximum operating pressure 1.0 MPa Operating vacuum pressure -100 kPa Proof pressure 3.0 MPa Ambient and fluid temperature -5 to 60°C, Water: 0 to 40°C (No freezing) Thread Mounting section JIS B 0203 (Taper thread for piping) JIS B 0209, Class 2 (Metric coarse thread) Nut section JIS B 0211 Class 2 (Metric fine thread) Thread seal (Standard) With thread seal Copper/Copper-free (Standard) Brass/Brass parts are all electroless nickel plated.

Pneumatic quick coupling is a quick coupling mainly used for air piping and pneumatic tools. It can realize pipeline connection or disconnection without tools. When the ferrule of the mother body moves to the other end, the stainless steel ball automatically rolls outwards. The body is disconnected under the action of the common valve spring force of the parent body and the child body, and the valves of the child body and the parent body are closed separately, instantly blocking the flow of fluid.