4 in. Ductile Iron Flanged 350 psi Backflow Preventer
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Zurn Wilkins
Model 375 4 in. Ductile Iron Flanged 350 psi Backflow Preventer
Package Quantity Info:
Each: 1 Inner Pack: 1 Case: 1 Pallet: 4
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Zurn Wilkins
Model 375
4 in. Ductile Iron Flanged 350 psi Backflow Preventer
4-375OSY
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Product Details
Product Details
- Complete epoxy coating inside and outside of valve body eliminating exposure to corrosion
- Utilizes Zurn Wilkins low headloss compound check for reliable and superior performance
- Low-lead law compliant
- ASSE® Listed 1013
- AWWA Compliant C511 and C550
- IAPMO® Listed
- 2 in. thru 8 in.
- AWWA Compliant C511, and C550
- FM® Approved
- UL® Classified
-
Lead Law Compliant
Recommended Accessories
Specifications
- ANSI:
- ANSI B16.42
- ASSE Standards:
- ASSE 1013
- AWWA:
- AWWA C-511
- CSA Certified:
- CSA
- Coating:
- Fusion Epoxy
- Collection:
- Model 375
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- Yes
- Height:
- 32-1/2 in
- IAPMO Listed:
- Yes
- Installation Type:
- Horizontal, Vertical
- Lead Law Compliance Level:
- Lead Law Compliant and Certified
- Lead Law Compliant:
- Yes
- Length:
- 40-4/5 in
- Material:
- Ductile Iron
- Maximum Temperature:
- 140
- Minimum Temperature:
- 33
- NSF Certified:
- Yes
- Number of Handles:
- Two Handle
- Pressure - High:
- 175
- Pressure - Maximum:
- 350 psi
- Pressure Class:
- 150#
- Proposition 65:
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Recommended Valve Application:
- Water
- Temperature Range:
- Up to 140 Deg F
- UL Listed:
- Yes
- Valve Body Material:
- Ductile Iron
- Valve Body Style:
- Inline
- Valve Disc Material:
- Rubber
- Valve Operator:
- Hand Wheel
- Valve Port Opening:
- Full Port
- Valve Seat Material:
- Stainless Steel
- Valve Size:
- 4 in
- Valve Type:
- Reduced Pressure Principle Assembly
- Weight:
- 328 lb
- Width:
- 21-1/2 in