25mm Vented Loop Nylon 45453 3 screw mounting points on the 25mm and 38mm vented loop and a single screw mounting point on the 19mm vented loop for easy installation.
38mm Vented Loop Nylon 45454 3 screw mounting points on the 25mm and 38mm vented loop and a single screw mounting point on the 19mm vented loop for easy installation.
Vented Loops Loop Vented 19mm Hose Pumps & Plumbing/Hoses & Fittings 139090 InstalLED in toilet systems where the toilet or holding tank is below waterline or near waterline, to prevent sea water...
1” Vented Loop
VENTED LOOPS Vented loops are anti-siphon safety devices for use with both manual and electric marine toilets installed below the waterline (static or heeled).