The 1" 850XL Full Port Bronze Ball Valve is used on Zurn Wilkins small diameter Backflow Assemblies for throttling and balancing installations of low pressure steam, air, water, and non-corrosive gas or oil. Ideal for use in residential, commercial, and industrial applications where lead-free valves are required, the pressure rating for the 850XL is 400 psi WOG with a temperature rating of 33°F to 350°F at 50 psi. The quarter turn, full port ball valves feature bronze body construction with chrome plated brass ball.

• Ideal for use in residential, commercial, and industrial applications where lead-free valves are required
• Quarter turn, full port ball valves provide ease in operation
• Safely throttles and balances low pressure steam, air, water, and non-corrosive gas/oil
• Chrome plated low-lead brass ball and bronze body construction resist corrosion
• Stainless steel handle and nut protect against corrosion
• Certified to NSF/ANSI 372 by IAPMO R&T