Replacement FAV only for HFS3/4

cool runnings engineering

Replacement fast acting vakve foir HFS3/4. Without electrical plug, SS bracket, fittings and fasterners.

Warning: never run hydrocarbon contaminated fluid through this valve. The internal EPDM seal is subject to severe swelling if 99% pure methanol is not used. Always use 99% methanol from a factory sealed canister. Transfer pump or jugs should be free of any previous hydrocarbon usage. Washing the container with detergent will not stop methanol drawing out the hydrocarbon from a plastic container laced with gasoline

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