This model is an auto-reset limit switch

Johnson Controls P72CA-2 Two Pole High Pressure Control

Does this kit include the gasket or is it sold separately

When performing HVAC burner maintenance

Avoid over-tightening to prevent damage to the brass valve body threads

Copeland Comfort Control (Alco) 053005 Filter Drier R-410A This model is an auto-resetThe Alco 053005 Filter Drier, also identified as the Model STAS489T, is a high performance, replaceable core filter drier designed for liquid and suction line applications in commercial refrigeration and air conditioning systems. This heavy duty steel liquid line filter drier features a 1 1 8" Sweat (ODF) connection and is built to accommodate a single 48 cubic inch core (sold separately), allowing for maximum flexibility in contaminant control.