HEAVY DUTY PRESSURE SWITCH 25AMP METAL ENCLOSURE WITH UNLOADER 100-125 - REPLACES 69HAU2 100-125 PSI FACTORY PRESET AND IS ADJUSTABLE UNLOADER INCLUDED - METAL ENCLOSURE 1-PORT CONNECTION TYPE 1/4" FNPT 100-125 W/ A SINGLE PORT CONNECTION TYPE 25 AMP CONTACTOR w/ METAL ENCLOSURE THIS SWITCH REPLACES THE FURNAS / HUBBELL 69HAU2