3 in. Ductile Iron Flanged 350 psi Backflow Preventer
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Zurn Wilkins
Model 350DA 3 in. Ductile Iron Flanged 350 psi Backflow Preventer
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Purchase history
Zurn Wilkins
Model 350DA
3 in. Ductile Iron Flanged 350 psi Backflow Preventer
3-350DA
Order #
Order Date
Job Name
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Product Details
- Lowest lifecycle costs in the Backflow industry
- Patented Compound Check offers reliable performance and improved flow characteristics
- Horizontal or vertical installation offers versatility and eases installation
- UL® Classified
- CSA® Certified B64.5
- AWWA Compliant C510
- ASSE® Listed 1048
- Leak and unauthorized water use detection decreases risk of damage and unnecessary costs
- FM® Approved
- C-UL® Classified
-
Lead Law Compliant
Recommended Accessories
Specifications
- ANSI:
- ANSI 61
- ASSE Standards:
- ASSE 1048
- AWWA:
- AWWA C-510
- CSA Certified:
- CSA
- Coating:
- Fusion Epoxy
- Collection:
- Model 350DA
- Depth:
- 11-1/2 in
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- Yes
- Height:
- 28-3/10 in
- IAPMO Listed -:
- No
- Installation Type:
- Horizontal, Vertical
- Lead Law Compliance Level:
- Lead Law Compliant and Certified
- Lead Law Compliant:
- Yes
- Length:
- 36-4/5 in
- Material:
- Ductile Iron, Rubber, Stainless Steel
- Material Type:
- 300, Buna-N
- Maximum Temperature:
- 140
- Minimum Temperature:
- 33
- NSF Certified:
- Yes
- Number of Handles:
- Two Handle
- Pressure - High:
- 175
- Pressure - Maximum:
- 350 psi
- Recommended Valve Application:
- Potable Water
- Schedule Class:
- 40
- Size:
- 3 in
- UL Listed:
- Yes
- Valve Body Material:
- Ductile Iron
- Valve Body Style:
- Grooved
- Valve Disc Material:
- EPDM
- Valve Port Opening:
- Full Port
- Valve Seat Material:
- Noryl
- Valve Size:
- 3 in
- Valve Stem:
- Outside
- Valve Type:
- Double Check Detector Assembly
- Weight:
- 267 lb
- Weight Capacity:
- 19.3 lb
- Width:
- 19-3/10 in