Temperature & Pressure Relief Valve, 1 in, MNPT x FNPT, Bronze
PartWTT40L21
MFG0154830
Description
WATTS®, 0154830, Temperature/Pressure Relief Valve, Automatic Reseating, Series: 40L, 1 in Nominal, MNPT x FNPT End Style, 150 psi Pressure, 150 lb Pressure Class, 210 deg F, Media: Water, Bronze Body, Domestic
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- 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
- 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
- Inquire with governing authorities for local installation requirements
- A relief valve functions in an emergency by discharging water
- This device is designed for emergency safety relief and shall not be used as an operating control
- For 100DT discharge line consult your WATTS® agent
- 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
| Nominal Size | 1 in |
| End Style | MNPT x FNPT |
| Material | Bronze |
| Body Material | Bronze |
| Domestic/Import | Domestic |
| Media | Water |
| Pressure Class | 150 lb |
| Pressure Rating | 150 psi |
| Temperature Rating | 210 deg F |
| Type | Automatic Reseating |
| Brand | WATTS® |
| Package Width | 2.5 in |
| Package Height | 3 in |
| UNSPSC | 40141606 |
| Alternate Part Number 1 | 40L-150210 |
| Package Length | 11 in |
| Country of Origin | US |
| Manufacturer | Watts Water Technologies |
| UPC | 098268009675 |
| Manufacturer Part Number | 0154830 |
Limited
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.
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WATTS®Temperature & Pressure Relief Valve, 1 in, MNPT x FNPT, Bronze
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