High quality stainless steel with brass valve. 2 screw mounting points give secure and easy installation. Constant internal diameter - No reduction in flow. Part...

Economically priced white polypropylene vented loops. Essential component on inlet and discharge plumbing of toilets installed below the static or heeled waterline. Simple valve system ensures water...

High quality tough corrosion proof marelon material. Essential component on inlet and discharge plumbing of toilets installed below the static or heeled waterline. Simple valve system ensures water...

CAN-SB Anti Syphon For Water Cooled Engine Syphon complete vent valve, can be used for waste tank or liquid cooled engines to connect on the exhaust line. Hose diameters include 13mm, 16mm, 19mm,...

This solenoid vacuum valve is required where electric toilets are installed below the waterline and a Jabsco vented loop (shown left) is installed in the inlet pipework. The extra suction of the...

Large Scupper/Vent - Nylon;   Ideal for draining the deck of a boat or an air vent on a caravan or camper trailer.  Spring loaded door snaps shut.  Water tight rubber seal...

UV stabilised nylon louvre vents in both black and white colours. These flush mounting vents are suitable for lockers, doors, cupboards, etc. SKUColourOverall Size RWB-1667 Black 86 x 86mm ...

Vented Loops with 25mm hose tail. Installed in toilet systems where the toilet or holding tank is below waterline or near waterline, to prevent sea water from siphoning through the toilet system,...

25mm Vent Loop with 12V Solenoid Manufactured from a glass reinforced nylon composite for high strength and light weight. Robust polymer covered solenoid for long life in the marine environment...