
Zurn Wilkins 975XL, 3/4" Reduced Pressure Principle Backflow Preventer
Condition:
* New Surplus Stock, In OEM Packaging. Open Box
* Box Has Minor Cosmetic Damage From Storage & Transport.
* As Pictured.
Additional Notes:
* Size: 3/4"
* Max. Working Water Pressure: 175 PSI
* Max. Working Water Temperature: 180°F
* Hydrostatic Test Pressure: 350 PSI
* For Installation On Water Lines To Protect Against Both Backsiphonage And Backpressure of Contaminated Water Into The Potable Water Supply.
* For Non-Potable Applications Only.
* Materials:
• Main Valve Body: Cast Bronze
• Access Covers: Cast Bronze ASTM B 584
• Fasteners: Stainless Steel, 300 Series
• Elastomer: Silicone, Buna Nitrile
• Polymers: Noryl
• Springs: Stainless Steel, 300 Series
* Ball Valves
* Standards Compliance:
• ASSE® Listed 1013
• cUPC® Listed
• UL® Classified (less shut-off valves or with OS&Y valves
• C-UL® Classified
• CSA® Certified B64.4
• AWWA compliant C511
• Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California
• NYC MEA 425-89-M VOL 3
Zurn Wilkins
34-975XL
- CodistoAmazon:
- 0.0000