Air Release / Vacuum Relief Valves provide vital protection to pipe line systems by preventing: air restrictions, water hammer, and collapsed pipes due to a vacuum.

Available in dual, continuous and combination models
Instant and continuous vacuum relief
Durable, weather resistant and non-corrosive material
Removable top for seal maintenance
Protects irrigation systems and components
Bright color allows easy visibility
Slam resistant models available
Easy to install
Performance data tested and verified at C.I.T