3L Pressure Relief Valve with Test Lever

Manufactured by: Watts Water Technologies

Model: 3L

Series 3L Pressure Relief Valves are used in residential applications to protect against excessive pressure on domestic storage tanks, tankless water heaters, and solar heating applications. It consists of a bronze body construction with NPT threaded male inlet and NPT threaded female (drain) outlet connections, stainless steel spring, and test lever. Model 3L-Z9 has a stainless steel lever and pin for outside solar applications. Can be used with Watts Series 210 gas shutoff valve.

Additional Information

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Technical Data

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Available Materials:

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Brass

Available Sizes:

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3/4in

Standard Available Pressure Settings:

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75 psi, 100 psi, 125 psi, 150 psi

See product datasheet for additional details