Simplified Installation: Features 36-inch leads and reversible rotation to match any blower housing configuration

Thermal Resistance: High-grade cast iron construction prevents deformation under the intense radiant heat of the burner flame

If the differential exceeds the system manufacturer’s limits or if a compressor burnout has occurred

this OEM component ensures the system maintains its original engineering specifications and combustion performance without requiring field modifications to the manifold or wiring harness

This model serves as the high-performance direct replacement for the obsolete 50-203-02

Warrick 3E4A Fitting Els PW 29614 Simplified Installation: Features 36-inch leadsThe Warrick 3E4A is a 4 probe electrode fitting engineered for high accuracy liquid level control in demanding industrial environments. Constructed from a rugged cast iron body and featuring a die cast aluminum epoxy coated terminal housing, this 2 1 2" NPT threaded fitting is built to handle pressure tight applications up to 125 psig at 353F. This conductivity based level sensor fitting is optimized for vertical installation in boiler feed systems,