This product requires certification to purchase.

3 in. 304L Stainless Steel Flanged Backflow Preventer

You last purchased this on
 
Zurn Wilkins

375AST 3 in. 304L Stainless Steel Flanged Backflow Preventer

  • Fast #
  • Part #W375ASTM
  • Item #4859815
  • Manufacturer Part #3-375AST
4.7 out of 5 Customer Rating
Brand image
Zurn Wilkins Stainless Steel Stainless Steel Flanged 350 psi Backflow Preventer
You last purchased this on
 
Zurn Wilkins

375AST 3 in. 304L Stainless Steel Flanged Backflow Preventer

  • Fast #
  • Part #W375ASTM
  • Item #4859815
  • Manufacturer Part #3-375AST
4.7 out of 5 Customer Rating
X Points
EACH
Pro Pricing Displays discounted prices List Pricing Displays catalog prices No Pricing Removes prices from page

Package Quantity Info:

Each: 1 Inner Pack: 1 Case: 1
Log in or Create an Account to see product availability.
  • Pick Up: Not available
  • Shipping: Available for immediate shipment

Frequently Purchased Together

Product Details

Product Details

  • Short lay-length offers reduces installation time and costs in compact spaces
  • Patented Compound Check offers reliable performance, improved flow characteristics, and installation in lower-pressure systems
  • Stainless steel body protects against corrosion
  • ASSE® Listed 1013
  • AWWA Compliant C511 (with gates only), and C550
  • FM® Approved
  • UL® and C-UL® Classified
  • CSA® Certified
  • IAPMO® Listed
  • Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California
  • Requires Certification

  • Lead Law Compliant

Recommended Accessories

Specifications

ANSI:
ANSI 61
ASSE Standards:
ASSE 1013
AWWA:
AWWA C-511
CSA Certified:
CSA
Coating:
Epoxy
Collection:
375AST
End Connection 1:
Flanged
End Connection 2:
Flanged
End Connections:
Flanged
FM Approved:
Yes
Height:
22-1/2 in
IAPMO Listed:
Yes
Installation Type:
Horizontal, Vertical
Lead Law Compliance Level:
Lead Law Compliant and Certified
Lead Law Compliant:
Yes
Length:
32-22/25 in
Material:
Stainless Steel, Rubber, Plastic
Material Type:
300, Buna-N, EPDM, Noryl®
Maximum Temperature:
33
Minimum Temperature:
33
NSF Certified:
Yes
Pressure - High:
175
Pressure - Maximum:
350 psi
Proposition 65:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Recommended Valve Application:
Water
UL Listed:
Yes
Valve Body Material:
Stainless Steel
Valve Body Style:
Inline
Valve Operator:
Wheel Handle
Valve Port Opening:
Full Port
Valve Seat Material:
Stainless Steel
Valve Size:
3 in
Valve Type:
Reduced Pressure Principle Assembly
Weight:
119 lb
Width:
11-3/4 in