McDonnell & Miller P-4-SS Probe Rod Els PW 17895 the White-Rodgers 3L05-2 incorporates standard

the White-Rodgers 3L05-2 incorporates standard 1/4-inch quick-connect terminals

making it ideal for managing multiple loads in a single compact footprint

The Lennox 49K61 Limit Switch is a critical OEM replacement part engineered for precise thermal regulation in high-temperature HVAC applications

it utilizes a sensitive diaphragm to detect pressure differentials

Ensure your tank or reservoir has the proper vertical clearance for the full 12-inch sweep before installation

McDonnell & Miller P-4-SS Probe Rod Els PW 17895 the White-Rodgers 3L05-2 incorporates standardThe McDonnell & Miller P 4 SS Probe Rod (Part Number 179545) is a heavy duty, 48 inch 316 stainless steel probe rod engineered for precision liquid level sensing in demanding boiler environments. Designed as a critical boiler safety device, this probe features a specialized PTFE coating (Teflon) to prevent bridging and ensure accurate conductance signals, especially in systems prone to sediment or scale buildup. It serves as a direct replacement