GROCO Bronze Vented Loop - 1-1/2" Hose [HVL-1500] Brand_Digital Antenna Entering the transom 6" above

Entering the transom 6" above the water line

capable of removing P2500 sand scratches

permitting the unit to be mounted above the tank in a convenient location

Replacement Propeller f/BTQ-110-25 Bow Thruster

One-piece plastic chassis with integrated drip-edge

GROCO Bronze Vented Loop - 1-1/2" Hose [HVL-1500] Brand_Digital Antenna Entering the transom 6" aboveBronze Vented Loop 1 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