Enhanced System Reliability: Designed to withstand high-cycle applications in commercial refrigeration and process cooling

Specifically engineered for point level detection

Enhanced Durability: 15 Amp silver-cadmium oxide contacts provide superior arc resistance and longer service life

Industrial Durability: Robust lamination stacks reduce humming and prevent premature thermal failure under load

Advanced Desiccant Core: Engineered for superior moisture and acid removal

McDonnell & Miller G-4-SS Probe Rod Enhanced System Reliability: Designed toThe McDonnell & Miller G 4 SS Probe Rod (Part Number 179158) is a high grade 316 stainless steel grounding electrode engineered for demanding liquid level control applications in steam and hot water boiler systems. This 48 inch remote sensor probe is specifically designed for use with McDonnell & Miller RS sensors, such as those found in Series 750B C3 and 750B C4 cast iron chambers. As a non Teflon ground probe, it provides a reliable electrical