2PC 6/8/10/12mm One Way Non Return Check Valve Air Fuel Petrol Diesel Oil Vacuum

Description

Features:

- The life of Aluminum head for using is longer than plastic heads

- 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.

- Also great for water pressure pumps & galley pumps which are not self-priming

- Professional grade non-return valve

- Ideal for marine, automotive, caravans/RV and agriculture.

- Stable characteristics, high reliability.

- Easy installation and replacement.

Specifications:

- Colour: Chrome

- Size: 6mm (1/4"), 8mm (5/16"), 10mm (3/8"), 12mm (1/2")

- Material: Aluminum+NBR Rubber

- Opening pressure:0.2bar

- Working pressure:0.2-6bar

- Operating temperature:-30 degree centigrade-130 degree centigrade

- Fits for Carburettor and low pressure fuel systems.

- For Use With Petrol, Diesel, Bio / Vegetable oil, Paraffin / Kerosene oil, etc

- Function: Prevents fuel from siphoning back to the tank and holds it in the line.

Package included :

- 2pcs x Air Check Valves

Note:

- Please allow minor errors due to manual measurement. Thanks for your understanding.

- Monitors are not calibrated same, item colour displayed in photos may be showing slightly different from the real object. Please take the real one as standard.