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The Zurn Wilkins 975XLST Reduced Pressure Principle Backflow Preventer provides high hazard protection for potable water applications. The wye pattern, stainless steel body provides separate access to each check valve and the relief valve for servicing.

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  • All stainless steel body construction
  • Ideal for liquids corrosive to copper alloys
  • Utilizes corrosion resistant internals from the 975XL
  • Low-lead law compliant
Lead Free
Zurn Wilkins

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Spec Sheets & Install

BIM / 3D Models / 2D Drawings