Description
The Xylem-McDonnell & Miller 312700 is an OEM replacement body gasket engineered specifically for the McDonnell & Miller 47 Series low-water cutoff and pump controllers. Identified by model number 37-26, this gasket provides a precision-fit seal that maintains the integrity of your boiler’s low-water cutoff assembly, helping prevent leaks and ensuring dependable system operation.
Key Features
- OEM replacement body gasket designed for McDonnell & Miller 47 Series low-water cutoffs
- Model number 37-26 — direct factory-specified replacement part
- Precision fit ensures a leak-free seal at the body joint
- Maintains proper operation of the low-water cutoff assembly
- Supports reliable hydronic boiler system performance
- Easy drop-in installation during routine maintenance or repair
Application
This body gasket is intended for use during servicing or rebuilding of McDonnell & Miller 47 Series low-water cutoff controls. Replacing worn or damaged gaskets at recommended service intervals helps prevent water leaks, maintains proper boiler pressure integrity, and extends the service life of the low-water cutoff assembly.
Product Details
- Brand: Xylem-McDonnell & Miller
- SKU: 312700
- Model Number: 37-26
- Compatible Series: McDonnell & Miller 47 Series
- Part Type: Body Gasket







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