simplifying inventory and part identification for field service

The enclosed pilot relay design simplifies field installation by eliminating the need for external secondary transformers

this valve body is designed for high-performance heating and cooling applications utilizing hot water

While the SPST configuration and 250-degree rating are common

you must never use a lower voltage rating than the original specification

McDonnell & Miller P-5-SS Probe Rod Els PW 17895 simplifying inventory and part identificationThe McDonnell & Miller P 5 SS Probe Rod (Part Number 179550) is a critical 60 inch sensing component engineered for high demand low water cut off and liquid level control systems. Constructed from 316 stainless steel, this probe provides superior corrosion resistance in harsh boiler environments and industrial fluid applications. As a direct replacement for the legacy G 5 SS model, the "P" designation indicates a specialized PTFE coating (Teflon),