[DeTomaso] Techno Question: AC system dryer insulation

Larry Stock wrote: What kind of drier is that with an electrical plug in it? ………….. Uh, that is a standard drier. Everyone I’ve ever had contained a threaded port designed to accept a binary or trinary pressure shut-down switch. Not originally included on our cars, but an advisable upgrade when working on the AC system. Do you not supply a pressure switch on the AC kits sold by pantera parts connection??? Larry Sent from me using a magic, handheld electronic gizmo.