HVL and 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.
Available in 3 sizes: 3/4", 1", 1 1/2"
Please click on the View Options button to view available options or to place
an order.
Contact Information for Groco:
GROSS MECHANICAL LABORATORIES, INC. 7240 Standard Drive, Hanover, Maryland
21076 - USA
