Watts 740-1 relief valve provides overpressure protection for hydronic heating systems. 1-1/4" inlet x 1-1/2" outlet with 30 PSI setpoint. Rated for 2,105 MBH input capacity. Direct replacement for legacy part 0383020.
Watts 740-1 Relief Valve 1-1/4" x 1-1/2" 30 PSI
Watts
$544.95
In Stock
- Replaces
- 0383020
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Watts
Watts 740-1 Relief Valve 1-1/4" x 1-1/2" 30 PSI
- SKU:
- 740-1
- Product Type:
- Relief Valve
- Subcategory:
- Pressure Relief
- Application:
- Residential/Commercial
- System Type:
- Boiler, Hydronic Heating
- Installation Type:
- OEM Replacement
- BTU Input:
- 2,105 MBH
- Pressure Rating:
- 30 PSI
- Inlet Size:
- 1-1/4" NPT
- Connection Type:
- NPT
- Connection / Joint:
- NPT
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