6/8/10/12mm Auminium Non Return Check One Way Valve Rollover Breather Fuel Syetem Pressure Relief Valve Diesel Petrol


Feature:
1) The life of Aluminum head for using is longer than plastic heads
2) Arrow marked on valve, showing fluid flow direction, Prevents fuel from returning back to the tank and keeps it in the line. In this way, this product can perfectly solve the problem that your vehicle is hard or slow to start because the fuel is running back through the lines.
3) Also great for water pressure pumps & galley pumps which are not self-priming
4) Professional grade non-return valve - Ideal for marine, automotive, caravans/RV, and agriculture.
5) Stable characteristics, high reliability.
6) Easy installation and replacement.


Specification:
Size: 6mm (1/4"), 8mm (5/16"), 10mm (3/8"), 12mm (1/2").
Material: Aluminu+NBR Rubber .
Opening pressure:0.2bar
Working pressure:0.2-6bar
Operating temperature:-30 ℃-130 ℃
Color: Chrome.

Function: Prevents fuel from siphoning back to the tank and holds it in the line.
Fitment: Fits for Carburettor and low pressure fuel systems.
For Use With Petrol, Diesel, Bio / Vegetable oil, Paraffin / Kerosene oil, etc.