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The Watts 0066110 Series 100XL is a temperature and pressure relief valve designed for water heater and hot water storage tank applications. This model measures three-quarter inches and is rated for a pressure of 150 psi and a temperature of 210 degrees Fahrenheit. It features a brass body and is engineered to provide automatic temperature and pressure protection to systems with outputs up to one hundred five thousand BTU per hour.
This device features a stainless steel spring and unique thermostat design, ensuring reliability and safety in high-demand applications.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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