4 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer
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Zurn Wilkins
350DA 4 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer
Package Quantity Info:
Each: 1 Inner Pack: 1
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Purchase history
Zurn Wilkins
350DA
4 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer
4-350DA
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Product Details
Product Details
- Horizontal or vertical installation offers versatility and eases installation
- Lowest lifecycle costs in the Backflow industry
- Patented Compound Check offers reliable performance and improved flow characteristics
- Leak and unauthorized water use detection decreases risk of damage and unnecessary costs
- ASSE® Listed 1048
- CSA® Certified B64.5
- AWWA Compliant C510
- UL® Classified
- C-UL® Classified
- FM® Approved
-
Lead Law Compliant
Specifications
- ANSI:
- ANSI 372, ANSI 61
- ASSE Standards:
- ASSE 1048
- AWWA:
- AWWA C-510
- CSA Certified:
- CSA
- Coating:
- Epoxy
- Collection:
- 350DA
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- Yes
- Height:
- 32-1/2 in
- 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
- Pressure - Maximum:
- 175 psi
- Pressure Class:
- 150#
- Proposition 65:
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Recommended Valve Application:
- Water
- UL Listed:
- Yes
- Valve Body Material:
- Ductile Iron
- Valve Body Style:
- Inline
- Valve Seat Material:
- Stainless Steel
- Valve Size:
- 4 in
- Valve Stem:
- Outside
- Valve Type:
- Double Check Valve Assembly
- Weight:
- 343.5 lb
- Width:
- 21-1/2 in