Crispin Combination Air Valve
Crispin Combination Air Valves consist of Air and Vacuum Valves and a Pressure Valve mounted in a single body, providing the integrity of a single body casting while permitting each valve of the combination to operate as a separate unit.
Crispin Combination Air Valve Features
• Single unit integrity when both Air & Vacuum and Pressure Valves are required at one point on a pipeline
• Meets AWWA C-512
• Features standard materials offered with Air and Vacuum and Pressure Valves
• 1/2” thru 24” available