WATTS® 174A 30 to 150# Bronze Pressure Relief Valve, 1/2 inch x 1/2 inch, FNPT x FNPT

Description

Pressure Relief Valve, 174A Series, Nominal Size: 1/2 inch, 30 to 150 psi Pressure Class, FNPT Inlet Connection, FNPT Outlet Connection, 30 to 150 psi Setting Pressure, Bronze Body

Features

• Water seal of high temperature resisting material isolates spring working parts from water during relief
• Seat located above drain; water can’t be trapped and sediment can’t foul seat
• Non-mechanical seat-to-disc alignment will not stick or freeze

Resources

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