For dual-rod (remote) sensing

and 70B water feeders and low water cut-offs

Each probe in the A21191 kit is constructed with corrosion-resistant materials to withstand the rigorous thermal and chemical demands of continuous steam generation

The unit features manual reset functionality and dedicated alarm and liquid line solenoid outputs

For long-term reliability and to prevent repeat service calls

Heil Quaker ICP 1160251 O-Ring 322055-301 For dual-rod (remote) sensingThe Heil Quaker ICP 1160251 O Ring is a critical OEM replacement part designed for high precision sealing within International Comfort Products (ICP) HVAC systems. Engineered for durability, this specific HVAC nitrile seal maintains system pressure and prevents fluid or gas bypass in various residential and light commercial applications. As a veteran technician knows, using a genuine 1160251 gasket is essential for ensuring dimensional accuracy and