Watts 40XL-4 Automatic Reseating Temperature And Pressure Relief Valve with Extension Thermostat, 150/210

Product Description

The Watts 40XL-4 is an automatic reseating temperature and pressure relief valve. It features a bronze body and is designed for use with commercial water heaters. This valve operates at a maximum temperature of two hundred ten degrees Fahrenheit and has a pressure range of one hundred fifty psi.

• Automatic reseating mechanism
• Standards: CSA, ASME Rated, ANSI Z21.22
• Dimensions: Six and one fourth inches high by two and three fourths inches wide

Product Highlights

This product is essential for the safe operation of water heaters, preventing over-pressure and over-temperature conditions.

Product Information

Standard Information

• Brand: Watts Water Technologies
• Part Number: W40XL4

Technical Specifications

• Material: Bronze
• Item Type: Pressure Relief Valve
• Maximum Temperature: Two hundred ten degrees Fahrenheit
• Pressure Range: One hundred fifty psi
• Dimensions: Six and one fourth inches high x two and three fourths inches wide
• Rated CFM @ Set Pressure: Five hundred thousand BtuH
• Length: Four inches
• Application: For use with commercial water heaters