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 electric toilet will open the valve in vented loops and prevent the flush pump from priming.
The solenoid valve is wired into the toilets on/off switch.
It closes when the toilet is operated ensuring pump prime.
Trudesign
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...
Trudesign
TRUDESIGN 12V Solenoid to suit vented loops Glass reinforced nylon composite for high strength and light weight. Robust polymer covered solenoid for long life in the marine environment...
Trudesign
Manufactured from a glass reinforced nylon composite for high strength and light weight. Silicone duck bill valve - Long life with no perishing or hardening. 3 screw mounting points give secure...
RWB Marine
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...
Jabsco
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,...
TMC Marine Equipment
Manufactured from nylon, these vented plumbing loops are available in three sizes. Product CodeDiameterMounting SAW-45452 19mm One Screw SAW-45453 25mm Three...
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,...
Vented Loops with 38mm 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,...
