Aaon R63971 Solenoid Coil 321894-708 ensuring precise manifold pressure control
Baker’s notes & crumb story
Description
Aaon R63971 Solenoid Coil 321894 708 ensuring precise manifold pressure control ensuring precise manifold pressure control and redundant safety shut off discard the entire old housing and plunger parts and replace them with this modern molded MKC 1 assembly