the 100208487 is the direct manufacturer-designated replacement part for the obsolete RLY2046 remote control

This durable disc limit switch features a 1-inch outer diameter and replaces legacy ICP part numbers including 1320335

ensuring structural integrity during both heating and cooling cycles

Rugged Housing: Designed to resist moisture buildup and debris intrusion

a vent line to the outdoors is typically required unless a certified Maxitrol 12A39 vent limiter is installed

Utica-Dunkirk 14662015 Pressure Control 318423-701 the 100208487 is the directThe Utica Dunkirk 14662015 Pressure Control is a critical OEM replacement part designed for high performance steam boiler systems. This steam pressure control (often cross referenced as a Pressuretrol PA404A1074) provides the precise regulation necessary to manage operating pressures and maintain system safety. Built for ECR International brands including Dunkirk, Pennco, and Utica Heating, this component ensures a direct drop in fit, preserving the