Description
Xylem-McDonnell & Miller 302600 Head Gasket (CO-12)
Keep your McDonnell & Miller low-water cutoff and pump controls performing at their best with the genuine Xylem-McDonnell & Miller 302600 Head Gasket. Designed as a direct OEM replacement, this head gasket (model number CO-12) ensures a proper, leak-free seal on a wide range of McDonnell & Miller Series controls used in residential and commercial hydronic boiler systems.
Compatibility
- McDonnell & Miller Series 42
- McDonnell & Miller Series 42S
- McDonnell & Miller Series 61
- McDonnell & Miller Series 63
- McDonnell & Miller Series 64
- McDonnell & Miller Series 65
Key Features
- Genuine OEM replacement part for Xylem-McDonnell & Miller controls
- Model Number CO-12 for easy cross-reference and ordering
- Engineered to maintain a reliable, pressure-tight seal on the control head
- Helps restore full functionality to low-water cutoff and pump control assemblies
- Ideal for routine maintenance, rebuild, or repair of compatible Series controls
Application
McDonnell & Miller Series 42, 61, 63, 64, 65, and 42S controls are widely used as low-water cutoffs and pump controllers on steam and hot water boilers. Replacing a worn or damaged head gasket with the correct OEM part is essential to maintaining a secure seal, preventing water leaks, and ensuring the control operates safely and accurately. The 302600 CO-12 gasket is the factory-specified replacement for these series, making it the trusted choice for HVAC technicians and boiler service professionals.
Product Details
- SKU: 302600
- Model Number: CO-12
- Brand: Xylem-McDonnell & Miller
- Compatible Series: 42, 42S, 61, 63, 64, 65
- Part Type: Head Gasket
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