As a Size 4 Type J Sure-Flex Plus flange

While primarily an OEM match for Trane and American Standard

Does this coil include the plunger or spring

eliminating the need for wet-wrapping and reducing installation time on the job site

Industrial Durability: The carbon steel and aluminum construction prevents galling and resists corrosion in high-cycle refrigeration units

Johnson Controls P70AA-150 Pressure Control Freon As a Size 4 TypeThe Johnson Controls P70AA 150 is a heavy duty single pole high pressure control designed for demanding commercial refrigeration and HVACR applications. As a veteran grade fan cycling control, it features an SPST switch with a "Close High, Open Low" action, making it an essential component for maintaining optimal head pressure in systems using non corrosive refrigerants. This mechanical pressure switch operates within a versatile range of 100 to 400