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Watts 740 040 FS 1 1/4 - Part of the 740 Series

Watts 740 040 FS 1 1/4 - Part of the 740 Series

Watts 740 040 FS 1 1/4 - Part of the 740 Series

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SKU F383025

This pressure relief valve has a 1 1/4 inch NPTF female inlet, 1 1/2 inch NPTF female outlet, and pressure relief setpoint of 40 psi. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features an iron body, non-metallic disc-to-metal seating, and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert® technology to detect excessive water discharges from the relief valve. Sensor activation requires purchase of an activation kit which can be connected to existing building management systems or the Watts Cellular Gateway.

Features
  • Features a flood sensor with SentryPlus Alert technology to detect excessive water discharges from the relief valve
  • Requires purchase of activation kit to activate sensor
  • Iron body with forged bronze inlet
  • Expanded outlets for hot water space heating boilers
  • non-metallic disc-to-metal seating
  • Set pressure 40 psi
Specifications
Body Material Iron
Brand Watts
EAN 098268586244
Inlet Connection Size 1 1/4 IN
Inlet Connection Type Female Threaded
Inlet Thread Type NPTF
Lead Free Not In Scope
Maximum Working Pressure-PSI 30
Outlet Connection Size 1 1/2 IN
Outlet Connection Type Female Threaded
Outlet Thread Type NPTF
Part Number F383025
Pressure Range Does Not Apply to Product
Pressure Relief Setting-PSI 40
Series 740
UPC - 098268586244

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