Wilkins 975XLU 1" Reduced-Pressure Backflow Preventer w/Unions

The Wilkins 975XLU is a 1" reduced-pressure principle backflow preventer built for reliable protection of high-hazard, non-potable water systems. Its compact wye-pattern bronze body and union connections make installation and service straightforward while providing robust backflow protection for irrigation and commercial applications.

• Reduced-pressure principle assembly designed for high-hazard applications.
• 1" nominal inlet/outlet size for standard 1-inch piping systems.
• Bronze wye-pattern body for corrosion resistance and long service life.
• Assembled with union ball valve shutoffs for fast isolation and servicing.
• Male pipe thread connections for common plumbing installations.
• Rated working pressure: 175 psi for typical irrigation and commercial lines.
• Wye-pattern layout and unions allow easier access to internal components.

Use the 975XLU where cross-connection protection is required and a durable, serviceable assembly is preferred. Always consult local codes and a qualified plumbing or irrigation professional for correct installation, testing intervals, and inspection procedures. Refer to the product specification sheet for dimensional data and parts information.