Zurn 6-375ADA 6 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer offers robust protection against unauthorized water use in fire lines, ensuring compliance with industry standards. This reduced pressure detector assembly features durable ductile iron construction, designed to withstand high pressures up to 175 psi while maintaining excellent performance. Equipped with grooved gate valve connections and flanged end OS&Y gate valves, the Zurn 6-375ADA allows for versatile installation in both horizontal and vertical orientations. The epoxy coating enhances corrosion resistance, ensuring longevity and reliability in various environments. Additionally, the assembly meets ASSE 1047 and AWWA C-511 standards, and is CSA certified, making it a trusted choice for both residential and commercial applications. With a compact height of 39-1/2 inches and a length of 51-1/2 inches, this backflow preventer is designed to fit seamlessly into existing plumbing systems. The unit also features stainless steel valve seats and elastomer discs for enhanced sealing performance. For added security, options with tamper switch-equipped butterfly valves are available. Weighing in at approximately 497.845 lbs, the Zurn 6-375ADA is a substantial yet manageable piece of equipment, classified as oversized for shipping and requiring LTL freight. With a maximum temperature rating of 140°F and a minimum of 33°F, it is suitable for a variety of water applications. This backflow preventer combines essential functionality with robust construction, making it an ideal choice for those seeking reliable water management solutions.
6 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer
ANSI: ANSI B16.42
ASSE Standards: ASSE 1047
AWWA: AWWA C-511
CSA Certified: CSA
Coating: Epoxy
Collection: 375ADA
End Connection 1: Flanged
End Connection 2: Flanged
End Connections: Flanged
FM Approved: Yes
Height: 39-1/2 in
Installation Type: Horizontal, Vertical
Lead Law Compliance Level: Lead Law Compliant and Certified
Lead Law Compliant: Yes
Length: 51-1/2 in
Material: Ductile Iron
Maximum Temperature: 140
Minimum Temperature: 33
NSF Certified: Yes
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: 612052047294
Valve Body Material: Ductile Iron
Valve Body Style: Inline
Valve Disc Material: Elastomer
Valve Seat Material: Stainless Steel
Valve Size: 6 in
Valve Stem: Outside
Valve Type: Reduced Pressure Detector Assembly
Weight: 497.845 lb
Width: 23 in
