Mesee 2-Pack 3/8 10mm Fuel Non Return One Way Check Valve for Fuel Line Oil Petrol Diesel Water Aluminium Silve

Non-return Check Valve – Size: 10mm(3/8”); Working pressure:2.9-87 psi (0.2-6bar) Operating temperature: -30 °C – 130 °C. High-quality Material – Made of aluminum alloy with an anodized surface, stable characteristics, high reliability, anti-corrosion, superior thread strength. One Way Check Valve Design – Arrow marked on valve, showing fluid flow direction, preventing fuel from returning back to the tank and keeping it in the line. Easy Installation & Replacement – According to the little arrow on the valve, connect the fuel line. also, use some hose clamps which can make sure the pipes don’t drop off. Wide Application – suitable for many diesel/ biofuel systems / Carburetors and low-pressure fuel systems where you desire fuel to only flow one way. Suitable for water, petrol, diesel, oil, and other fluids. (not applicable to methanol).