Description
The Xylem-McDonnell & Miller P-3-SS (Part Number 179540) is a 36-inch probe rod engineered for dependable water level sensing in boiler and hydronic heating systems. Constructed from 316 grade stainless steel and finished with a PTFE (polytetrafluoroethylene) coating, this probe rod delivers outstanding resistance to corrosion, scaling, and chemical attack — ensuring long service life even in demanding boiler water environments.
Key Features
- 36-inch probe rod length for deep tank and boiler vessel applications
- 316 stainless steel construction for superior corrosion and heat resistance
- PTFE coating provides additional protection against scale buildup and chemical degradation
- Designed as a direct replacement/accessory for compatible McDonnell & Miller low-water cutoff and water level controls
- Part Number 179540 for easy cross-referencing and ordering
Product Specifications
- Brand: Xylem-McDonnell & Miller
- Model: P-3-SS
- Part Number: 179540
- Probe Length: 36 inches
- Material: 316 Stainless Steel
- Coating: PTFE (Polytetrafluoroethylene)
Applications
- Steam and hot water boiler water level sensing
- Low-water cutoff control systems
- Hydronic heating system water level monitoring
- Compatible with McDonnell & Miller probe-type low-water cutoff controls
Trust Xylem-McDonnell & Miller’s proven engineering to keep your boiler operating safely and efficiently. The P-3-SS probe rod is a reliable OEM-quality replacement that meets the demands of commercial and industrial heating applications.







Reviews
There are no reviews yet.