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WATTS F121589 Image 1

WATTS F121589 LFN240X-9 1X9 IP 210F 150PSI TEMPERATURE & PRESSURE VALVE WITH FLOW SENSOR

MFR Part #: F121589
SKU #: 1271805
Brand: WATTS®
UPC: 098268557794
WATTS® F121589 LFN240 Automatic Reseating Valve, 1 in Nominal, Female NPTF End Style, 112 psi Pressure, 210 deg F, 9 in L Probe, Copper Silicon Alloy Body, Domestic
1 Year
Discharge Line Flood Sensor
For commercial applications to provide protection for hot water supply tanks and hot water heaters
ASME Rated | CSA | FHA requirements | ANSI Z21.22 | Military Spec. MIL-V-136-12D, Type I

WATTS®, F121589, Valve, Automatic Reseating, Series: LFN240, 1 in Nominal, Female NPTF End Style, 112 psi Pressure, 210 deg F, 9 in Probe Length, Media: Water, Test Lever Actuator, Copper Silicon Alloy Body, Stainless Steel Trim, 6-1/4 in H x 3-1/4 in W Dimensions, Domestic

This lead free automatic reseating temperature and pressure relief valve has a 1 inch NPT female inlet, 1 inch NPT female outlet, 9 inch stainless steel extension thermostat, pressure relief setpoint of 150 psi, and temperature relief setpoint of 210 degrees F. This valve can be installed in hot water outlet within the allowable distance from the top of the tank for commercial applications to provide protection for hot water supply tanks and hot water heaters. It features a lead free copper silicon alloy body, tamper resistant bonnet screws, and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert(R) 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.

Product Details

WATTS®, F121589, Valve, Automatic Reseating, Series: LFN240, 1 in Nominal, Female NPTF End Style, 112 psi Pressure, 210 deg F, 9 in Probe Length, Media: Water, Test Lever Actuator, Copper Silicon Alloy Body, Stainless Steel Trim, 6-1/4 in H x 3-1/4 in W Dimensions, Domestic

This lead free automatic reseating temperature and pressure relief valve has a 1 inch NPT female inlet, 1 inch NPT female outlet, 9 inch stainless steel extension thermostat, pressure relief setpoint of 150 psi, and temperature relief setpoint of 210 degrees F. This valve can be installed in hot water outlet within the allowable distance from the top of the tank for commercial applications to provide protection for hot water supply tanks and hot water heaters. It features a lead free copper silicon alloy body, tamper resistant bonnet screws, and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert(R) 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.

Attributes

Body MaterialCopper Silicon Alloy
Country Of OriginUS
End StyleFemale NPTF
Nominal Size1 in
Pressure Rating112 psi
Temperature Rating210 deg F
Actuator TypeTest Lever
Dimensions6-1/4 in H x 3-1/4 in W
Domestic/ImportDomestic
MediaWater
Probe Length9 in
SeriesLFN240
Trim MaterialStainless Steel
TypeAutomatic Reseating

Features

  • Requires purchase of activation kit to activate sensor
  • Tamper resistant bonnet screws
  • Non-mechanical seat to disc alignment