This makes the PF10 fitting an essential component for ensuring accurate manometer readings and leak-proof connections in both hydraulic and pneumatic heating applications

Designed for high-duty cycle applications

Common indicators include the compressor humming without starting

it is typically rated for steam applications up to 250 psig

allowing for the restoration of the heating cycle without manual intervention

York S1-025-31835-000 Limit Switch This makes the PF10 fittingThe York S1 025 31835 000 Limit Switch is an essential safety component specifically engineered for York furnace and air handling systems. This automatic reset limit switch is calibrated with a 140F opening threshold and a 110F closing threshold, functioning as a primary thermal safeguard for the heat exchanger. When temperatures exceed the safe operating range, the switch interrupts the burner circuit to prevent equipment damage and potential safety