4 in. Stainless Steel Grooved 350 psi Backflow Preventer
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Zurn Wilkins
Model 375ASTDA 4 in. Stainless Steel Grooved 350 psi Backflow Preventer
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Purchase history
Zurn Wilkins
Model 375ASTDA
4 in. Stainless Steel Grooved 350 psi Backflow Preventer
4-375ASTDABG
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Product Details
- Metered bypass reduces costs from unauthorized water use and leaks
- Improved flow characteristics for low pressure systems
- Short lay-length ensures easy installation in compact spaces
- UL® and C-UL® Classified
- ASSE® Listed
- AWWA Compliant
- Lead-free law compliant
- Quality 304L grade stainless steel provides corrosion-resistance
- CSA® Certified
- FM® Approved
-
Lead Law Compliant
Specifications
- ANSI:
- ANSI 61
- ASSE Standards:
- ASSE 1047
- AWWA:
- AWWA C-511
- Application:
- Fire Protection, Portable Water Lines
- CSA Certified:
- CSA
- Collection:
- Model 375ASTDA
- End Connection 1:
- Grooved
- End Connection 2:
- Grooved
- End Connections:
- Grooved
- FM Approved:
- Yes
- Height:
- 21 in
- IAPMO Listed -:
- No
- Installation Type:
- Horizontal, Indoor, Outdoor
- Lead Law Compliance Level:
- Lead Law Compliant and Certified
- Lead Law Compliant:
- Yes
- Length:
- 21-1/2 in
- Material:
- Stainless Steel
- Material Type:
- 304L
- Maximum Temperature:
- 140
- NSF Certified:
- Yes
- Number of Handles:
- Two Handle
- Power Source:
- Electric
- Pressure - High:
- 175
- Pressure - Maximum:
- 350 psi
- Recommended Valve Application:
- Fire Protection, Water
- Size:
- 4 in
- UL Listed:
- Yes
- Valve Body Material:
- Stainless Steel
- Valve Body Style:
- Grooved
- Valve Disc Material:
- EPDM
- Valve Operator:
- Wheel Handle
- Valve Size:
- 4 in
- Valve Type:
- Reduced Pressure Zone Assembly
- Weight:
- 143.5 lb
- Weight Capacity:
- 32.3 lb
- Width:
- 32-3/10 in