What You Get: 2 pieces 8mm/ 5/16 inch fuel one-way check valves. One Way Check Valve Design for inhibiting backflow in a line, arrow marked on valve, showing fluid flow direction. Made of aluminum alloy, high performance and anti-corrosion, suitable for water, petrol, diesel, oil, and other fluids. (not applicable to methanol). Ideal fuel check valve for carburetor and low-pressure fuel systems of Peugeot cars, Renault cars, ships, helicopters, ships, motorcycles and others. Easy to install and replace, just according to the little arrow on the valve, connect the fuel line. can make the pipes don't drop off with some hose clamps

Mesee One Way Aluminum Fuel Non Return Check Valve for Petrol Diesel Oil Water Chrome Car Auto Carburettor Low Pressure Systems

- Perfectly solve the problem that your vehicle is hard or slow starting issues

- Made of premium aluminum alloy material, better performance, anti-corrosion.

- This nonreturn valve can prevent fuel from returning back to the fuel tank and keeps it in the line when the engine is at rest.

- One-way valve is marked with the arrow. It shows fluid flow direction. It is suitable for petrol, diesel, oils, water and other fluids.

- Fuel Non-return check valve is widely used in cars, marine, caravans, helicopters, ships, motorcycles and so on.

- One way aluminum valve can be used for many diesel/ biofuel systems / Carburetors and low-pressure fuel systems.

➤Please Note!!

- Only fit for 5/16'' internal diameter hose.

- This fuel one-way check valve cannot be used in methyl alcohol because formic acid will be produced while it is powered on, which will make it unusable.

➤Specification

Material: Aluminum Alloy

Size: 8mm/ 5/16"

Working Pressure: 2.9-87 psi (0.2-6 bar)

Operating Temperature: -30 ℃ - 130 ℃

➤Package Included

2 x Fuel Non Return Check Valve