Description
Product Overview
The Xylem-McDonnell & Miller 310452 Gray Cartridge and Strainer (Model CTRD-51) is a genuine OEM replacement component engineered specifically for use with McDonnell & Miller 51 and 851 Series low-water cutoff and pump controllers. Designed to maintain the integrity and reliable operation of your hydronic boiler system, this cartridge and strainer assembly ensures that the sensing chamber remains free of debris and sediment that can compromise accurate water level detection.
Key Features
- Genuine Xylem-McDonnell & Miller OEM replacement part
- Gray cartridge and strainer assembly for easy identification and installation
- Compatible with McDonnell & Miller 51 Series and 851 Series low-water cutoffs
- Helps protect the sensing mechanism from sediment and debris buildup
- Supports accurate and reliable low-water cutoff performance
- Direct drop-in replacement for simplified servicing
Compatibility
- McDonnell & Miller 51 Series Low-Water Cutoff / Pump Controllers
- McDonnell & Miller 851 Series Low-Water Cutoff / Pump Controllers
Why Choose Genuine OEM Parts?
Using genuine Xylem-McDonnell & Miller replacement components ensures your low-water cutoff operates within its original design specifications. Aftermarket alternatives may not provide the same fit, material quality, or performance reliability. The CTRD-51 cartridge and strainer is the manufacturer-recommended replacement, helping to extend the service life of your 51 or 851 Series control and maintain boiler safety compliance.
Specifications
- Manufacturer: Xylem-McDonnell & Miller
- Part Number: 310452
- Model Number: CTRD-51
- Color: Gray
- Component Type: Cartridge and Strainer Assembly
- Compatible Series: 51 and 851
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