Home / Spare Parts / Tanker Spares / Molex Stop Valve Adaptor Plate SV1 to SV2Molex Stop Valve Adaptor Plate SV1 to SV2 Request a Quote Home / Spare Parts / Tanker Spares / Molex Stop Valve Adaptor Plate SV1 to SV2Molex Stop Valve Adaptor Plate SV1 to SV2 Request a Quote Product Code - WH185128 Molex Stop Valve Adaptor Plate. This adaptor plate will convert the Molex SV1 Stop valve to the SV2 (new version) set up.