Description
McDonnell & Miller 143200 63-M-HD – Manual Reset Head Replacement for Low Water Cut-Off
Durable Replacement Head for 63-BM and 63-M Models with Manual Reset
The McDonnell & Miller 63-M-HD is a reliable head replacement assembly designed specifically for the 63-BM and 63-M low water cut-off units. Featuring a manual reset mechanism, this replacement head ensures your boiler’s safety system maintains accurate water level control without the need for a full unit replacement. Ideal for steam and hot water boilers up to 50 PSI, it provides an easy, cost-effective way to extend the life of your existing LWCO.
Key Features:
-
Direct replacement head compatible with 63-BM and 63-M models
-
Manual reset design for precise water level safety control
-
Compatible with boilers up to 50 PSI maximum pressure
-
Simplifies repairs by allowing replacement of the head only
-
Built to McDonnell & Miller’s high-quality standards for durability and performance
Specifications
| Attribute | Details |
|---|---|
| Part Number | 143200 63-M-HD |
| Application | Replacement Part |
| Compatible With | 63-BM, 63-M Low Water Cut-Offs |
| Reset Type | Manual Reset |