GROCO Bronze Vented Loop - 1/2" Hose [HVL-500] Cartography | C-Map Max Foreign fits into most switch boxes

fits into most switch boxes

Attaches easily

you've settled for less than the best

Body Length: 13cm

Magnification: 7x

GROCO Bronze Vented Loop - 1/2" Hose [HVL-500] Cartography | C-Map Max Foreign fits into most switch boxesBronze Vented Loop 1 2" Hose Features: 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 PVL or HVL series is used in an exhaust system. HVL and PVL series vented loops assure clog free anti siphon protection for sanitation or engine exhaust systems. The oversized vent valve can easily be removed for