WATTS® 0163801 LL40 Temperature/Pressure Relief Valve, 3/4 in Nominal, MNPT x FNPT End Style, 75 to 150 psi Pressure, Bronze Body, Domestic
- Body Material: Bronze
- Dimensions: 2.64 in W x 6.66 in H
- Domestic/Import: Domestic
- End Style: MNPT x FNPT
- Nominal Size: 3/4
- Pressure Rating: 75 to 150
- Series: LL40
- Temperature Rating: 210
WATTS® Temperature/Pressure Relief Valve, Series: LL40, 3/4 in Nominal, MNPT x FNPT, 75 to 150 psi, 210 deg F, Bronze Body, 2.64 in W x 6.66 in H, Domestic
This 3/4 in bronze automatic reseating temperature and pressure relief valve with a 1 21/32 in extended shank and 3 1/2 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 a bronze body with NPT male inlet and NPT female outlet connections, thermo-bonded coated thermostat, tamper resistant bonnet screws, automatic reseating feature, and test lever. The temperature relief is 210 degrees (99 degrees C) and the pressure relief is 150 PSI.
- Features
- Tamper resistant bonnet screws
- 3 1/2 in thermostat length
- 150 psi pressure relief setting
- Test lever
- Non-mechanical seat-to-disc alignment
- Thermostat is accurate and proven and Exclusively designed and manufactured by WATTS
- Unique thermostat with a special thermo-bonded coating
- The wetted surface of this product contacted by consumable water contains less than 0.25% of lead by weight
- Standard/Approvals: ASME Specified|ANSI Z21.22 Design certified and listed by CSA|CSA Certified|Meets current FHA and ANSI Z21.22 requirements in addition to Military Specification MIL-V 136-12D|Type I | 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: Limited