Compact miniature size allows for unobtrusive placement in professional and residential environments

How do you adjust the setpoint on the RFS-4100-021

The York S1-024-25006-703 Pressure Switch is a mission-critical safety component designed for precise furnace pressure monitoring in York

The compact design allows for direct replacement in York furnace parts lineups

Key Benefits Universal Compatibility: Serves as a cross-reference for Ranco 8403-057

McDonnell & Miller 342300 Strainer Assembly and Gasket 30067439-890 Compact miniature size allows forThe McDonnell & Miller 342300 Strainer Assembly and Gasket (Model SA51 9R) is a high performance filtration component engineered specifically for 25A Series make up water feeders, as well as the 21 and 221 Series. In commercial steam and hydronic systems, maintaining water quality is critical to preventing valve seat fouling. This assembly features a robust strainer basket capable of removing particulates as small as 100 microns, protecting the