Description
WATTS® Temperature/Pressure Relief Valve, Automatic Reseating, Series: 140, 3/4 in Nominal, FNPT, 150 psi, 210 deg F, Media: Water, Bronze Body, 2-5/8 in W x 5-5/8 in H, Domestic
Features:
- 5 in thermostat length
- Non-mechanical seat-to-disc alignment
- Thermostat is accurate and proven exclusively designed and manufactured by WATTS
- Tamper-resistant bonnet screws
- Series 40 and 140 feature a unique thermostat with a special thermo-bonded coating
- Series 140 sizes 1 in (25 mm) and above are standardly furnished with stainless steel thermostat tube
- The discharge line must be the same size as the valve outlet and must pitch downward from the valve and terminate at least 6 in (152 mm) above the floor drain where any discharge will be clearly visible, For 100DT Discharge line consult your WATTS agent
- Inquire with governing authorities for local installation requirements
- A relief valve functions in an emergency by discharging water, Therefore, it is essential that a discharge line be piped from the valve in order to carry the overflow to a safe place of disposal
- This device is designed for emergency safety relief and shall not be used as an operating control
Applications:
Commercial Water Heater
Standards/Approval:
- ANSI Z21.22
- ASME Section IV
- CSA Certified
- MIL-V-136-12D
- SA® 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:
Limited
