Featuring a dual-element construction

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

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

capable of sensing positive

the S1-029-21182-042 threads securely into the gas manifold

Emerson Alco 056989 Dampener/Muffler Els PW 17895 Featuring a dual-element constructionThe 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