VENT-O-MAT®
"ANTI-SHOCK" - "ANTI-SURGE" Air Release and Vacuum Break Valves
Used In Water, Sewage, Effluent & Irrigation Pipelines
Vent-O-Mat® combination Anti-Shock Air Release and Vacuum Break Valves for sewage and water. The first integral Anti-Shock Air Release Valve for Surge Control.
Intensive research, innovative design and an understanding of water market needs rapidly placed Vent-O-Mat® at the cutting edge of air valve design technology. For the first time an effective and efficient air valve exists that, in addition to its air valve functions, successfully assists in the elimination of surge and water hammer as a standard and automatic function.
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RBX Potable Water |
RGX Sewage Air |
Series RPS |
Vent-O-Mat® RBX Series potable water |
Vent-O-Mat® RGX Series sewage air valves |
The Vent-O-Mat® RPS Series valve is |


