McDonnell & Miller 176319 Electrode

The McDonnell & Miller 176319 Electrode is a high-pressure probe designed specifically for industrial hydronic and low-pressure steam systems. Also identified by model PA-750-HP, this replacement electrode is a critical component for maintaining the integrity of 750B-C and RS-BR series control modules. Built for durability in demanding environments, it features a 3/8" NPT tank connection and is engineered to withstand pressures up to 750 psi and temperatures reaching 500°F.

Contractors often utilize the McDonnell & Miller PA-750-HP for precise liquid level sensing in Series 1575 applications and other conductive liquid systems. The all-metal construction provides superior corrosion resistance, ensuring reliable signal transmission to the boiler control modules. This probe is frequently deployed across boilers, pressure vessels, and steam traps where robust, high-performance monitoring is non-negotiable. Its compact profile facilitates rapid installation in tight clearances while delivering the fast response times required for industrial-grade level control.

• Compatible with 750B-C, RS-BR, and RS-RB series high-pressure control modules.
• Rugged 3/8" NPT connection provides a secure, leak-proof fit in high-pressure vessels.
• Rated for extreme operating conditions, supporting up to 750 psi and 500°F.
• Constructed with corrosion-resistant materials for extended service life in harsh chemical environments.
• Facilitates precise level monitoring in low-pressure steam and conductive liquid systems.

Is the PA-750-HP compatible with standard 750 Series modules?
Yes, this electrode is specifically designed as the high-pressure replacement for the 750B-C and RS-RB series controllers.

What is the thread size for the McDonnell & Miller 176319?
This model utilizes a standard 3/8" NPT tank connection for industrial applications.

Can this probe be used in high-temperature steam applications?
Correct, the 176319 is engineered to handle industrial steam environments with temperatures up to 500°F.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.