4 in. 304L Stainless Steel Flanged 350 psi Backflow Preventer
Zurn Wilkins
375ASTR 4 in. 304L Stainless Steel Flanged 350 psi Backflow Preventer
Package Quantity Info:
Each: 1 Inner Pack: 1
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Purchase history
Zurn Wilkins
375ASTR
4 in. 304L Stainless Steel Flanged 350 psi Backflow Preventer
4-375ASTROSY-A
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Product Details
Product Details
- 4" reduced pressure principle assembly with flanged OS&Y gate valves and custom sized spool
- Designed to replace old, long lay length reduced principle assemblies
- 304L grade stainless steel body and spool
- Reduces the cost of assembly replacement
- Designed to replace old, long lay length Reduced Principle Assemblies
- Low-lead law compliant
Recommended Accessories
Specifications
- ANSI:
- ANSI 61
- ASSE Standards:
- ASSE 1013
- AWWA:
- AWWA C-511
- CSA Certified:
- CSA
- Coating:
- Epoxy
- Collection:
- 375ASTR
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- Yes
- Height:
- 32-3/4
- IAPMO Listed:
- Yes
- Length:
- 53-1/2
- Material:
- Stainless Steel, Rubber, Plastic
- Material Type:
- 300, Buna-N, Noryl®
- Maximum Temperature:
- 140
- NSF:
- NSF/ANSI/CAN 61
- NSF Certified:
- Yes
- Number of Handles:
- Two Handle
- Pressure - High:
- 175
- Pressure - Maximum:
- 350 psi
- 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
- UPC:
- 612052223285
- Valve Body Material:
- 304L Stainless Steel
- Valve Disc Material:
- EPDM
- Valve Operator:
- Wheel Handle
- Valve Port Opening:
- Full Port
- Valve Seat Material:
- EPDM
- Valve Size:
- 4 in
- Valve Type:
- Reduced Pressure Principle Assembly
- Weight:
- 260
- Width:
- 22-5/8