4 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer
Zurn Wilkins
375ADA 4 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer
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Each: 1 Inner Pack: 1
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Zurn Wilkins
375ADA
4 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer
4-375ADASCFMBG
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Product Details
Product Details
- Designed for installation on water lines in fire protection systems to protect against both backsiphonage and backpressure of contaminated water into the potable water supply
- Provides protection where a potential health hazard exists
- Incorporates metered by-pass to detect leaks and unauthorized water use
- With grooved x grooved butterfly valves with integral supervisory switches
- With meter
- No threads or taps in body or cover, eliminating exposure to corrosion
- Single access cover reduces maintenance down time
- Meters unauthorized water use in fire lines
- Grooved or flanged end connection options
-
Lead Law Compliant
Recommended Accessories
Specifications
- ANSI:
- ANSI 61 Annex G, ANSI B16.1 Class 125
- ASSE Standards:
- ASSE 1047
- AWWA:
- AWWA C-511
- CSA Certified:
- CSA
- Coating:
- Epoxy
- Collection:
- 375ADA
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- Yes
- Height:
- 26-1/2 in
- Installation Type:
- Universal Mount
- Lead Law Compliance Level:
- Lead Law Compliant and Certified
- Lead Law Compliant:
- Yes
- Length:
- 37-1/2 in
- Material:
- Ductile Iron
- Maximum Temperature:
- 140
- NSF:
- NSF/ANSI/CAN 61
- NSF Certified:
- Yes
- Number of Handles:
- Two Handle
- Pressure - Maximum:
- 175 psi
- Proposition 65:
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Recommended Valve Application:
- Water
- UL Listed:
- Yes
- UPC:
- 612052234021
- Valve Operator:
- Wheel Handle
- Valve Seat Material:
- EPDM
- Valve Size:
- 4 in
- Valve Type:
- Reduced Pressure Detector Assembly
- Weight:
- 184 lb
- Width:
- 21-1/2 in