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				Bronze Vented Loop - 3/4" 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 inspection or cleaning without tools.
 - Mount Hardware is included.