Superior Sealing Performance: Eliminates the risk of external leaks and ensures consistent pressure regulation within the float chamber

2-inch length ensures the tube extends at least 5/8 across the duct width

Proper integration of this thermal resistor maintains manufacturer-specified operational parameters

This gasket is located between the arm assembly housing and the float housing head on McDonnell & Miller 25A controls

For contractors performing furnace troubleshooting

Danfoss 117U6021 Starting Relay Superior Sealing Performance: Eliminates theThe Danfoss 117U1021 Starting Relay is a critical electronic component designed for hermetic compressors, specifically within the Danfoss FR and SC series. This 117U1021 relay replaced 117U1001 and functions as a current operated switch to manage the start winding circuit during the initial torque phase. Engineered for 115V 50 60Hz applications, this start relay ensures precise cut out timing to prevent motor overheating and winding failure. When