Groco Vented Loop 1-1/2 in. w/Mounting Hardware Moeller Loos Seizing Wire 3/64

Loos Seizing Wire 3/64

2 Valve chamber gasket

Sea-Dog Line S/S Lifeline Stanchion 4° Rectangular Base 1"

Warranty: Limited Lifetime (Original Owner)

Groco Vented Loop 1-1/2 in. w/Mounting Hardware Moeller Loos Seizing Wire 3/64HVL SERIES VENTED LOOP Allows air to enter to break siphon, but does not permit air and odors to escape. Cap is threaded 1 2 NPT to accept a barb fitting if you wish to vent overboard. Overboard venting is required if HVL series is used in an exhaust system. HVL series vented loops assure clog free anti siphon protection for sanitation or engine exhaust systems. The oversized vent valve can easily be removed for inspection or cleaning without tools.