Zurn 8-375OSY 8" Epoxy Coated Ductile Iron Flanged Grooved 175 psi Backflow PreventerZurn 8-375OSY 8 in. Epoxy Coated Ductile Iron Flanged x Grooved 175 psi Backflow Preventer is a trusted solution for maintaining water safety in both residential and commercial applications. This backflow preventer is FM® Approved and UL® Classified, ensuring compliance with rigorous safety standards. Its short lay-length design allows for easy installation in tight spaces, making it an ideal choice for backflow replacement projects. Constructed from durable ductile iron and coated with fusion epoxy, this model offers exceptional resistance to corrosion, as it features no threads or taps in the body or cover. The Zurn Wilkins low head loss Compound Check ensures reliable performance and efficiency, helping to prevent backflow and protect potable water supplies. With flanged, grooved, or grooved x flanged end connections available, installation versatility is a key advantage of this model. Designed for both horizontal and vertical installations, the Zurn 8-375OSY is lead law compliant and certified, providing peace of mind for builders and homeowners alike. The single access cover simplifies maintenance, reducing downtime when servicing is required. With a maximum operating pressure of 175 psi, this backflow preventer is built to withstand demanding conditions while maintaining optimal functionality. Key specifications include a height of 48-4/5 inches, a length of 67 inches, and a width of 29-4/5 inches. Weighing in at 1,025 lbs, it is a robust addition to any plumbing system. Whether you're a contractor or a knowledgeable homeowner, the Zurn 8-375OSY combines performance, durability, and ease of installation to meet your plumbing needs.
8 in. Epoxy Coated Ductile Iron Flanged x Grooved 175 psi Backflow Preventer
FM® Approved
UL® Classified
Short lay-length for small space installation
NRS, OS&Y, or Butterfly shut-off valves available
Available in flanged, grooved, or grooved X flanged end connections for installation versatility
Ideal for any backflow replacement
Utilizes Zurn Wilkins low head loss Compound Check for reliable and superior performance
No threads or taps in body or cover, eliminating exposure to corrosion
Single access cover reduces down time
Attributes
ANSI: ANSI B16.42
ASSE Standards: ASSE 1013
AWWA: AWWA C-511
CSA Certified: CSA
Coating: Fusion Epoxy
Collection: Model 375
End Connection 1: Flanged
End Connection 2: Flanged
End Connections: Flanged
FM Approved: Yes
Height: 48-4/5 in
IAPMO Listed: Yes
Installation Type: Horizontal, Vertical
Lead Law Compliance Level: Lead Law Compliant and Certified
Lead Law Compliant: Yes
Length: 67 in
Material: Ductile Iron
Maximum Temperature: 140
Minimum Temperature: 33
NSF Certified: Yes
Number of Handles: Two Handle
Pressure - Maximum: 175 psi
Pressure Class: 150#
Proposition 65: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Recommended Valve Application: Water
Restrictions: This item is classified by UPS as oversized and must ship via LTL freight - additional charges apply.
UL Listed: Yes
Upc: 612052046815
Valve Body Material: Ductile Iron
Valve Body Style: Inline
Valve Disc Material: Rubber
Valve Seat Material: Stainless Steel
Valve Size: 8 in
Valve Type: Reduced Pressure Principle Assembly
Weight: 1025 lb
Width: 29-4/5 in
