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Material: Made of aluminum alloy check valve,304 stainless steel spring,NBR rubber gasket and O-ring. Size: 1/4inch (6mm) OD. Parameter: Min upstream

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Material: Made of aluminum alloy check valve,304 stainless steel spring,NBR rubber gasket and O-ring. Size: 1/4inch (6mm) OD. Parameter: Min upstream

EVIL ENERGY 1/4 Fuel Check Valve One Way Inline Non Return Diesel Gasoline Silver(6mm OD,2PCS)

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