black for 5-10 psig

and water treatment systems to protect control valves and boilers from circulating debris

it eliminates the need for manual intervention after a thermal trip

This specific model is designed for HVAC zone control applications where proportional modulation is required to match thermal load accurately

it ensures stable flame performance and reliable gas flow control even in space-constrained installations

Emerson Alco 048221 Filter Drier Els PW 17895 black for 5-10 psigThe Emerson Alco 048221, technically designated as the EK 414S filter drier, is a high capacity liquid line filter drier engineered for demanding refrigeration and air conditioning applications. Featuring a 1 2" sweat ODF connection and a 41 cubic inch internal volume, this unit is the direct replacement for Alco 414S. It utilizes a premium compacted bead desiccant blend consisting of 75% molecular sieve and 25% activated alumina, specifically