Description
The Xylem-McDonnell & Miller 352600 is a factory-matched Valve and Strainer Assembly designed specifically for use with the 551S Series low-water cutoff controls (Model Number SA551S-101-102). Engineered to McDonnell & Miller’s exacting standards, this assembly ensures dependable water flow management and debris protection within steam and hot-water boiler systems.
Product Overview
This valve and strainer assembly serves as a critical accessory for the 551S Series, providing the proper flow control and inline straining needed to keep the low-water cutoff operating accurately and reliably. Using the correct OEM-matched assembly helps maintain system integrity, prevents sediment from interfering with the control mechanism, and supports long-term boiler protection.
Key Features
- OEM-matched assembly designed specifically for the 551S Series low-water cutoff controls
- Integrated strainer element helps protect control components from debris and sediment
- Valve and strainer combined in a single assembly for streamlined installation
- Manufactured to Xylem-McDonnell & Miller quality standards for reliable hydronic and steam system performance
- Direct replacement assembly — Model Number SA551S-101-102
- Supports proper operation and longevity of the 551S Series low-water cutoff
Application
- Designed for use with McDonnell & Miller 551S Series low-water cutoff controls
- Suitable for steam and hot-water boiler systems requiring low-water protection
- Ideal for commercial and residential hydronic heating applications
Product Details
- Brand: Xylem-McDonnell & Miller
- SKU: 352600
- Model Number: SA551S-101-102
- Compatible Series: 551S
- Assembly Type: Valve and Strainer







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