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Backflow prevention assemblies, control valves, in-building risers, and strainers for the commercial fire protection market.
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$140.00Ā /Ā ea
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Attributes
BrandAMESĀ® FIRE & WATERWORKS
IndustryFire Protection
Model Number4000B-AIR GAP DRAIN 1/2-3/4
Outlet Connection Size1/2 "
SeriesAir Gaps
Features & Benefits
Factory replacement part
Funnels minor relief valve discharges into drains
Conforms to air gap installation requirements
Nozzle design directs flow directly into funnel reducing side spray
This air gap drain is designed to collect water that is being discharged by the relief valve, due to minor check valve fouling and/or to line pressure fluctuations. It is designed to fit 1/2 to 3/4 IN reduced pressure zone assembly, series 4000B.