The EVIL ENERGY 3/8" Fuel Check Valve in silver is a new, high-quality aluminum check valve
Material: Made of aluminum alloy check valve,304 stainless steel spring, NBR rubber gasket and O-ring.
Parameter: Min upstream pressure:0.2bar(2.9psi), working pressure range: 0.2-6bar (2.9-87psi), operating temperature range: -22℉ to 266℉.
Medium: Applicable to water, petrol, diesel, gas, oil, air, and other fluids. (Methanol is not recommended)
Application: The fuel line check valve is widely used in carburetors and low pressure fuel systems