This product features installing a one-direction valve for inserting axis and inner hole of inserting cover respectively. Firstly, to push the socket of inserting cover from the right to the furthest place, then to insert the head of the inserting axis into the inner hole of inserting cover, so the inserting axis and inserting cover are connected. When the head of the inserting axis inserts to the bottom, the inserting cover can be loosened, and it will return to its original position through the function of spring, thus producing automatic locking. It can achieve the purpose of fast divorce and maintaining the inside liquid from leaking to the outside.

Specifications:
1) Size: DN 3/8 - 2"
2) Fast medium: gas and liquid
3) Working pressure:
a) 1/8' - 3/8': 8.0MPa
b) 1/2' - 3/4': 4.0MPa
c) 1' - 1 1/2': 3.0MPa
d) 2': 2.0MPa
4) Working temperature: -30 ~ +180°C
5) Material: stainless steel 304L, 316L, copper and carbon steel

Packing: wooden carton, paper carton