1/2 in Continuous Backflow Preventer w/ Atmospheric Vent, FNPT, Brass, Dual Check
SKU573403A
Description
The backflow preventer prevents contaminated water from back-shiphoning into the the potable water supply system. This may occur when the pressure in the potable water supply system changes causing water flow reversal. The backflow preventer is installed between the potable water supply system and the internal domestic water supply system, creating a safety zone which prevents the water in the two systems from coming into contact.$87.15
each3 In Stock
FNPTshow options
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- Dual check continuous pressure backflow preventer with atmospheric vent
- 250 deg F emergency backpressure temperature
- Backflow Type: Dual CheckBody Material: BrassDimensions: 4-1/2 in WEnd Style: FNPTMedia: WaterNominal Size: 1/2 inPressure Rating: 175 psiSeries: 573Temperature Rating: 32 to 210 deg F
- For Plumbing and Hydronics
- ASSE 1012
- CSA B64.3 Certified
- ICC-ES-PMG
- NSF 372
- IPC
- IRC/UPC Listed
- Low Lead Laws and Listed by ICC-ES
- 2 Years