MCDONNELL & MILLER ELECTRONIC LOW WATER CUT OFF WITH MANUAL RESET AND PA-800-U PROBE Part # 750P-MT-U-120
- 3/4" Connection Size
- Maximum Steam Pressure 15 PSI
- Maximum Water Pressure 160 PSI
- Maximum Water Temperature 250 F
- Maximum Ambient Temperature 135 F
- 120V/240V
- Nema 1
- 20,000 ohm
- Control Reset Type Manual
McDonnell & Miller model number 751P-MT-U-120 is an electronic low water cut-off control unit, with built-in PA-800U probe, for use on hot water boilers and as secondary protection on steam boilers. This cut-off unit is 120 volt and features a manual reset and test switch.