Zurn Wilkins 1" 975XL2U Reduced Pressure Principle Backflow Preventer with Union Ball Valves (Lead-Free)
Product Overview
The Zurn Wilkins 1" 975XL2U Backflow Preventer provides high hazard protection for potable water systems, ensuring contaminants cannot enter drinking water due to backsiphonage or backpressure. Its short lay length makes it one of the easiest RPZ assemblies to install and replace.
The 1" 975XL2U is widely used in small commercial, institutional, and residential systems requiring reliable backflow prevention.
Features & Benefits
-
Compact wye-pattern design for reduced installation space
-
Union ball valves allow easy servicing without re-piping
-
Bronze construction with stainless steel springs for durability
-
Short lay length reduces installation costs
-
Certified for potable water applications requiring lead-free compliance
Specifications
-
Model: 1-975XL2U
-
Size: 1"
-
Maximum Pressure: 175 PSI
-
Maximum Temperature: 180°F
-
Hydrostatic Test: 350 PSI
-
Body: Lead-free bronze ASTM B 584
-
End Connections: FNPT
-
Standards: ASSE® 1013, CSA® B64.4, USC Foundation
Installation Tips
-
Install per Uniform Plumbing Code guidelines
-
Maintain 12"–30" clearance above drain area
-
Ensure accessibility for annual testing and servicing
FAQs
Q: Where is the 1" 975XL2U typically installed?
A: It’s most often used in commercial plumbing systems, schools, and medium-scale potable water supply lines.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.