4 in. Ductile Iron Flanged 350 psi Backflow Preventer
You last purchased this on
Zurn Wilkins
475V 4 in. Ductile Iron Flanged 350 psi Backflow Preventer
Log in or Create Account
Log in or Create an Account to see product availability.
-
Pick Up: Not available
-
Shipping: Not available
Purchase history
Zurn Wilkins
475V
4 in. Ductile Iron Flanged 350 psi Backflow Preventer
4-475VOSY
Order #
Order Date
Job Name
My PO#
Frequently Purchased Together
Product Details
- Patented Compound Check increases reliability and decreases headloss
- Epoxy coated ductile iron body provides corrosion-resistance
- Z-Pattern provides a small footprint and space saving design in vertical flow up applications for retrofit or first time installation
- CSA® Certified
- ASSE® Listed 1013
- AWWA Compliant C511 (with gates only), and C5
- Low-lead law compliant
- 475V single access cover reduces repair time
- UL® and C-UL® Listed
- IAPMO® Listed
-
Lead Law Compliant
Specifications
- ANSI:
- ANSI B16.42, ANSI 61
- ASSE Standards:
- ASSE 1013
- AWWA:
- AWWA C-511
- Application:
- Portable Water Lines
- CSA Certified:
- CSA
- Coating:
- Epoxy
- Collection:
- 475V
- Depth:
- 2-19/50 in
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- Yes
- Height:
- 44-1/2 in
- IAPMO Listed -:
- Yes
- Lead Law Compliance Level:
- Lead Law Compliant and Certified
- Lead Law Compliant:
- Yes
- Length:
- 47 in
- Material:
- Ductile Iron
- Maximum Temperature:
- 140
- NSF Certified:
- Yes
- Number of Handles:
- Two Handle
- Pressure - Maximum:
- 350 psi
- Pressure Class:
- 150#
- Recommended Valve Application:
- Water
- Temperature Rating:
- 140
- UL Listed:
- Yes
- Valve Body Material:
- Ductile Iron
- Valve Operator:
- Wheel Handle
- Valve Port Opening:
- Full Port
- Valve Seat Material:
- EPDM
- Valve Size:
- 4 in
- Valve Stem:
- Outside
- Valve Type:
- Reduced Pressure Principle Assembly
- Weight:
- 381 lb
- Weight Capacity:
- 37 lb
- Width:
- 37 in
- cUPC Certified:
- Yes