Armstrong International 15B3 Connection Els PW 17895 For technicians performing an HVAC

For technicians performing an HVAC burner replacement

this switch is designed to provide fail-safe protection by deactivating the system when internal pressures exceed the calibrated safety threshold

this direct-acting level controller features a fixed 26

typically a

Armstrong International 15B3 Connection Els PW 17895 For technicians performing an HVACThe Armstrong International 15B3 is a high performance Series B cast iron float and thermostatic steam trap designed for industrial and commercial heating systems. Featuring a 3 4 inch NPT connection and a precision engineered 7 32 inch orifice, this unit is optimized for systems with a maximum operating pressure of 15 PSI. It excels at modulating steam loads, ensuring the continuous drainage of condensate while the integrated thermostatic air vent