Write a review.
The Campbell Hausfeld pressure switch kit (GR004500AJ) is used to replace the pressure switch on some single-stage Campbell Hausfeld air compressors with model numbers beginning with the letters CL, EX, HL, VA, VS, VT or WL. This single-stage pressure switch replaces Campbell Hausfeld part numbers CW207530AV, CW207532AV, CW207560AV, CW207563AV, CW207576AV, CW207579AV and CW207581AV.