Armstrong International B1669-3 Assembly Els PW 17895 OEM Compatibility: Specifically engineered for

OEM Compatibility: Specifically engineered for York HVAC units

making it the industry standard for demanding HVAC and industrial pump applications where environmental contaminants are present

Encased in a rigid thermoplastic conduit box

Using a 24VAC 60Hz coil on a DC circuit will lead to immediate overheating and potential coil failure due to lack of inductive reactance

This high limit control features fixed set points

Armstrong International B1669-3 Assembly Els PW 17895 OEM Compatibility: Specifically engineered forThe Armstrong International B1669 3 is a precision engineered pressure change assembly designed for field maintenance and performance restoration of inverted bucket steam traps. This assembly features a 5 32" orifice, specifically calibrated for consistent condensate discharge and optimal seat closure under cycling loads. Engineered for rugged longevity, the B1669 3 serves as a direct replacement internal component for Armstrong 211, 310, 811, TVS