Manufacture:

pu tube
solenoid valve
air treatment unit
peumatic cylinder& mounting accessory

plastic pneumatic fitting( pneumatic quick connector)

High Quality Plastic Pneumatic Air Fitting Pneumatic Fitting Push In Fitting Manufacturer In China  

1)   Brass with good nice nickel plated.

2)   Extrusion brass material with higher density.

3)   BSPT thread (British Standard Taper Pipe Thread).

4)   The thread part of the fitting is longer and more thick than many other supplier of China.

5)   Both black and white colour can be supplied.

6)   Each and every pcs was tested at 10kgs/cm2.

7)   The proof pressure can reach 3.5-4.0MPa and after the proof pressure testing,the fitting can still work.

8)   Thread with teflon coating which can seal directly without any other seal material for 5 times. .

9)   Bottom was hexagonal suitable for fitting by lkey.

10) Chipware is copper with nice nickel plated.

11) Inner seal can bear 75 degree

12) The snap spring is stainless steel with heat treatment and the life time is more than 1000 times.