Groco HVL Series Vented Loop

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 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
• (3) Plastic Standoffs for mounting are included

Dimensions:

• 1/2", 3/4" & 1" Hose I.D.:
  • A: 4.75"
  • B: 4.3"
  • C: 3"
• 1 1/2" Hose I.D.:
  • A: 6.7"
  • B: 4.8"
  • C: 4"
• 2" Hose I.D.:
  • A: 7.3"
  • B: 5.4"
  • C: 4.5"