7 Products
The Zurn Wilkins 975XL Reduced Pressure Principle Backflow Preventer provides high hazard protection for non-potable water applications. The wye pattern, bronze body provides separate access to each check valve and the relief valve for servicing.
Features
- All Bronze body with corrosion resistant internals
- Top access checks for easy repair in tight locations
- Replaceable check and relief valve seats
Installation and Maintenance Instructions 
7 Products
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