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The Watts F153614 model 40L-3 is a temperature and pressure relief valve designed for use in hot water systems. This valve features a three-fourth inch NPT male inlet and a three-fourth inch NPT female outlet. Constructed from bronze, it has a pressure relief setting of one hundred fifty psi and a temperature relief setting of two hundred ten degrees Fahrenheit. This valve is suitable for installation directly into tank tappings, especially in commercial settings, to protect hot water tanks and heaters.
This valve effectively protects against excessive pressure and temperature in hot water systems.
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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