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- Thermostat
- Commercial Building
- Defrost Termination-Freeze Protection-Fan Switches
- Detector
- Electrical Devices and Accessories
- Flow Switch-Current Sensors
- Heating
- Humidity
- Motor Drives
- Pneumatic
- Pressure
- Supermarket Controls and Parts
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- Timer
- Water Regulating Valve
- Zone Control and Wireless
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Float Switch
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- Vendor Name:
- Watts Regulator
- URI Part Number:
- 20001F
- Vendor Part Number:
- 0856761
- Shipping Weight (Lbs.):
- 3
- Connection Size Nominal (In.):
- 1
- Connection Type:
- FPT
- Maximum Operating Pressure (psi):
- 50.0
For forced hot water heating systems to provide positive gravity shut-off when circulator is not running.
One connection can be used for the installation of an expansion tank when installed at angle check.
- Maximum pressure: 50 psi
- Connection: FPT
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