Description
WATTS®, 0156731, Temperature/Pressure Relief Valve, Automatic Reseating, Series: 40L, 3/4 in Nominal, MNPT x FNPT End Style, 75 to 150 psi Pressure, 210 deg F, Media: Gas/Hot Water/Oil, Test Lever Actuator, Bronze Body, 2-5/8 in W x 5-5/8 in H Dimensions
Features:
- Tamper resistant bonnet screws
- 75/100/125/150 psi (5.27/7.03/8.79/10.55 bar) standard pressure settings
- Series 40 and 140 feature a unique thermostat with a special thermo-bonded coating
- Non-mechanical seat-to-disc alignment
- Exclusively designed and manufactured by WATTS®
- Thermostat is accurate and proven
Applications:
Commercial Water Heater
Standards/Approval:
- ANSI Z21.22
- ASME Specified
- CSA Certified
- FHA Requirements
- Military Spec. MIL-V-136-12D
- Type I and National Board of B and PVI to Section IV of the ASME B and PV Code
- 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 Limited
