WATTS®

WATTS® 0121415 LF40 Automatic Reseating Temperature/Pressure Relief Valve, 3/4 in Nominal, MNPT x FNPT End Style, Domestic

1299469 MFG #: 0121415
$727.50 / ea
WATTS® 0121415 LF40 Automatic Reseating Temperature/Pressure Relief Valve, 3/4 in Nominal, MNPT x FNPT End Style, Domestic
  • Dimensions: 2-5/8 in W x 5-5/8 in H
  • Domestic/Import: Domestic
  • End Style: MNPT x FNPT
  • Media: Water
  • Nominal Size: 3/4
  • Series: LF40
  • Temperature Rating: 210
  • Type: Automatic Reseating

WATTS® Temperature/Pressure Relief Valve, Automatic Reseating, Series: LF40, 3/4 in Nominal, MNPT x FNPT, 210 deg F, Media: Water, 2-5/8 in W x 5-5/8 in H, Domestic

This 3/4 in lead free automatic reseating temperature and pressure relief valve with a 5 in thermostat is installed directly in tank tapings and is used in commercial applications to provide automatic temperature and pressure protection for hot water supply tanks and hot water heaters. It features lead free construction with MNPT inlet and FNPT outlet connections, thermo-bonded coated thermostat, tamper resistant bonnet screws, automatic reseating feature and test lever. The pressure relief is 150 psi and the temperature relief is 210 deg F.

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  • Features
  • Lead free construction
  • Non-mechanical seat-to-disc alignment
  • Tamper resistant bonnet screws
  • 5 in thermostat length
  • Unique thermostat with a special thermo-bonded coating
  • 205000 Btu/hr steam rating
  • The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight
  • 150 psi standard pressure settings
  • Standard/Approvals: ANSI Z21.22|ASME Specified|CSA Certified|FM Approved|HV Certified|MIL-V-136-12D Type I|NB Certified | PROP65: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm.
  • WARRANTY: 1 year