Description
The Xylem-McDonnell & Miller 176319 is a genuine OEM replacement electrode designed specifically for 750B-C and RS-RB Series low water cutoff and pump controllers. Identified by model number PA-750-HP, this electrode features a 3/8″ NPT tank connection for a secure, leak-free installation in boiler and hydronic system applications.
Low water cutoff electrodes are critical safety components — they sense the water level inside a boiler or pressure vessel and signal the control to shut down the burner when water drops below a safe threshold. Using a genuine McDonnell & Miller replacement electrode ensures accurate conductance sensing, proper fit, and continued reliable protection for your boiler system.
Key Features
- Genuine OEM replacement electrode for McDonnell & Miller 750B-C and RS-RB Series controls
- 3/8″ NPT tank connection for secure, standard installation
- Model PA-750-HP — direct factory replacement, no modifications required
- Maintains accurate low water sensing for safe boiler operation
- Engineered for reliable conductance-based water level detection
- Manufactured by Xylem-McDonnell & Miller, a trusted name in hydronic safety controls
Compatible Series
- McDonnell & Miller 750B-C Series Low Water Cutoffs
- McDonnell & Miller RS-RB Series Low Water Cutoffs
Specifications
- SKU: 176319
- Model: PA-750-HP
- Tank Connection: 3/8″ NPT
- Brand: Xylem-McDonnell & Miller
- Application: Boiler low water cutoff electrode replacement
Keep your boiler safety controls operating at peak performance with this genuine McDonnell & Miller replacement electrode. Order SKU 176319 from Jackson Systems today.
