Replacement Diaphragm for Vented Loop Diaphragm Valve

Replacement valve assembly for Vented Loop Cap

• Has a higher temp rating making it better for exhaust applications
• Function of the 2023 is an improvement
• Can be used as direct replacements for older units.
• Allows air to enter to break siphon, but does not permit air and odors to escape.
• Cap is threaded 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.