Combination Sewer Valve

Air & Vacuum Sewer Valves and Pressure Sewer Air Release Valves are piped together to perform a dual function at the high point on a line. After the Air & Vacuum Sewer Valve relieves the large volume of air in the line and seats, the Pressure Sewer Valve continues to release entrapped air and gas accumulations.

Valve Features

• Standard and high capacity series available
• Short body style available

Standard Materials

• Cast iron with Stainless Steel trim
• Backflushing attachment optional

Sizes

• 2" thru 10" available