Zurn Wilkins 375XL Series Reduced Pressure Principle Assembly, Lead-Free, with Ball Valves

The Zurn Wilkins 375XL Reduced Pressure Principle Assembly is a lead-free backflow preventer engineered to provide superior protection against both backsiphonage and backpressure in high-hazard water systems. With a compact, top-access design, it ensures easy maintenance, reliable performance, and long-lasting durability.

Key Features:

• Lead-Free Construction – Complies with federal and state plumbing regulations.

• 375XL Series Options:

  • 375XL – Standard model with ball valves.

  • 375XLB – Black epoxy-coated ball valves for added corrosion resistance.

  • 375XLS – Built-in strainer for debris protection.

• FNPT x FNPT connections for simple installation.

• Sizes from ½" to 2" for versatile applications.

• Top-access design makes testing and servicing fast and convenient.

• Compact, lightweight body designed for residential, commercial, and industrial use.

Applications:
✔ Municipal water systems
✔ Irrigation and landscaping
✔ Commercial & industrial facilities
✔ Fire protection systems