Siemens 333-072 Replacement Diaphragm, No. 4 Damper Act W/ Discontinued Cast Aluminum Hsg 5Pk

Siemens 333-072 Diaphragm Replacement is a essential part for Damper Actuators No. 4 in HVAC systems. These diaphragms are specifically designed to fit cast aluminum housing units that are no longer manufactured, so older equipment will be compatible and have a longer service life. The hardened cast aluminum replacement diaphragm is made to last under the conditions typical of HVAC systems. The diaphragm can be controlled to react to pressure changes in the damper actuator, allowing air flow through ducts to be precisely controlled. The damper placements are therefore adjusted so that the HVAC system maintains the air quality and the temperature at the right levels, adjusted according to system requirements.