6 in. Stainless Steel Flanged 350 psi Backflow Preventer
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Zurn Wilkins
Model 375AST 6 in. Stainless Steel Flanged 350 psi Backflow Preventer
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Zurn Wilkins
Model 375AST
6 in. Stainless Steel Flanged 350 psi Backflow Preventer
6-375ASTOSY
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Product Details
- Patented compound check offers reliable performance, improved flow characteristics, and installation in lower-pressure systems
- Stainless steel body protects against corrosion
- Short lay-length offers reduces installation time and costs in compact spaces
- CSA® certified
- FM® approved
- UL® and C-UL® classified
- AWWA Compliant C511 (with gates only), and C550
- ASSE® listed 1013
- Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California
- IAPMO® listed
-
Lead Law Compliant
Specifications
- ANSI:
- ANSI 61
- ASME:
- ASME B16.42
- ASSE Standards:
- ASSE 1013
- AWWA:
- AWWA C-511, AWWA C-550
- Coating:
- Electrostatic Epoxy
- Collection:
- Model 375AST
- Color Finish Category:
- Stainless Steel
- Color Finish Name:
- Stainless Steel
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- Yes
- Height:
- 41-1/4 in
- IAPMO Listed -:
- Yes
- Installation Type:
- Horizontal, Vertical
- Lead Law Compliance Level:
- Lead Law Compliant and Certified
- Lead Law Compliant:
- Yes
- Length:
- 43-1/2 in
- Material:
- Stainless Steel, Plastic, Rubber
- Material Type:
- 300, 304L, Buna-N, Noryl®, EPDM
- Minimum Temperature:
- 33
- NSF:
- NSF 61
- NSF Certified:
- Yes
- Number of Handles:
- Two Handle
- Pressure - High:
- 175
- Pressure - Maximum:
- 350 psi
- Pressure Class:
- 150#
- Recommended Valve Application:
- Potable Water, Waterworks
- Size:
- 6 in
- Temperature Range:
- Up to 140 Deg F
- Temperature Rating:
- 33
- UL Listed:
- Yes
- Valve Body Material:
- 304L Stainless Steel
- Valve Body Style:
- Inline
- Valve Disc Material:
- EPDM
- Valve Material:
- Stainless Steel
- Valve Operator:
- Hand Wheel
- Valve Port Opening:
- Full Port
- Valve Seat Material:
- Stainless Steel
- Valve Size:
- 6 in
- Valve Stem:
- Outside
- Valve Type:
- Reduced Pressure Principle Assembly
- Weight:
- 346 lb
- Weight Capacity:
- 21.5 lb
- Width:
- 15-1/2 in
- cUPC Certified:
- Yes