The Caleffi 551054A is a 2" Sweat DISCAL Air Separator designed to continuously remove air, including micro-bubbles, from hydronic heating and cooling systems. Its high air discharge capacity ensures optimal system performance by preventing noise, corrosion, and mechanical damage.

Weight	5.2 lb
Height	8.25 in.
Length	9.50 in.
Width	6.13 in.
Inventory Number	CALE551054A
MPN	551054A