Wilkins ZW1017XL Tempering Mixing Valve, 3/8" to 1", Lead-Free*

Ideal for use where Lead-Free* valves are required. The Wilkins Model ZW1017XL Aqua-Gard® Tempering Mixing Valve, when installed at the hot water source, is designed to mix hot and cold water in order to reduce the temperature of the hot water in the distribution system to 122˚F(50˚C) or less. The ZW1017XL's superior accuracy ensures safe water temperature from minimum to maximum flow rate. Further, multiple end configurations make this valve suitable for all residential and most light commercial installations. WARNING: This device should never be installed at the point of use where the end user could change its setting. Point of use device must be of the ASSE 1070 variety. It is recommended that the ZW1017XL be installed with a shut-off valve and thermometer in the tempered water line to provide accurate and safe water mixing temperatures, to be used in conjunction with ASSE 1070 device.

Compliance

• ASSE® Listed 1017
• cUPC® Listed
• CSA® Certified B125.3 
• Meets the requirements of NSF/ANSI/CAN 61 and 372* 

*(0.25% MAX. WEIGHTED AVERAGE LEAD CONTENT)

Features: 

• Sizes: 3/8", 1/2", 3/4", 1"
• Outlet Temp. Range: 95-131°F(35-55°C)
• Temperature Hot Supply: 120-195°F max. (49-90.5°C)
• Temperature Cold Supply: 40-75°F(4.4-23.8°C)
• Set Temperature Accuracy: +/- 4°F(2°C)Approach Temperature: 20°F(11.1°C) min. between hot supply and outlet setting
• Max. Working Pressure (inlet): 145 psi
• Flow rate @ 45 psi pressure loss: 18 gpm
• Min. Flow Rate: 0.5 gpm
• CPVC tailpiece - Max. Hot water Temp.: 180°F (82.2°C) @ 100 psi
• CPVC tailpiece - Cold water rated Temp.: 73.4°F(23°C) @ 400 psi
• Max. Pressure Differential Between Hot & Cold Inlets: 15 psi
• Installs at the potable water heat source and can be oriented either vertically or horizontally for added versatility
• Efficiently reduces hot water temperature to 122°F or less
• High protection from scalding injuries
• Check valves and inlet strainers included for added convenience
• Low-lead law compliant