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Geoflow Air Release Vent 1"

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Usually ships within 24 hours.
In Stock Quantity: 118

Shipping Weight:
1.0 LBS
Shipping Dimensions
Length: 4 In
Width: 2 In
Height: 4 In
WARNING Cancer and Reproductive Harm -


Air release allows air to escape the system at startup and vacuum relief allows air to enter the system during shutdown. Air vacuum release valves are installed at the high point of the drip field to keep soil from being sucked into the drip emitter due to back siphoning or back pressure. This 1" air release valve is an absolute necessity with underground drip systems. Air release valves for water systems are also used for proper drainage of the supply and return manifolds. Use one plastic air release valve on the high point of the supply manifold and one on the high end of the return manifold and any high points in the system. A pre-installed schrader valve allows pressure testing off the air/vacuum breaker.

Geoflow Air Release Vent Specifications

The air vacuum breakers provide instant and continuous vacuum relief and non-continuous air release It shall be rated to 80 psi. Both the body and the removable dirt cover shall be constructed of molded plastic. The body and the dirt cover shall be connected with a ¾ inch hose thread. The ball shall be constructed of low density plastic and the internal seat shall be constructed of vinyl. Inlet size shall be 1 inch male pipe thread.

Geoflow Air Release Vent Technical Details


WARNING Cancer and Reproductive Harm - Cancer and Reproductive Harm -

Geoflow Air Release Vent Technical Product Resources


Download Geoflow Specifications

Download Geoflow Design Manual

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