Key Benefits Precision Wrot Construction: Manufactured from high-grade UNS C12200 copper for consistent wall thickness and optimal heat transfer during brazing

Featuring a dual-element construction

ensuring the motor shaft remains perfectly aligned with the blower wheel

if the circuit is open at room temperature and the reset button does not restore it

this OEM replacement part is essential for maintaining the integrity of the blocked vent safety system

Emerson Alco 056989 Dampener/Muffler Els PW 17895 Key Benefits Precision Wrot Construction:The Emerson Alco 056989, also known as the APD309S Pulsation Dampener, is a critical component engineered for industrial refrigeration and commercial HVAC systems. Designed specifically for the discharge line of compressors, this 30 cubic inch refrigeration muffler effectively neutralizes gas pulsations and minimizes vibration that can lead to mechanical failure or excessive system noise. With a 1 1 8" ODF sweat connection and a 680 PSI maximum