Coarse Thread Matches My Wet Vac
I checked my connection before ordering and chose the coarse-thread coupler. It gives the wet vacuum a dedicated way to address the AC drain line.
Reviews imported from our previous store / verified customer feedback
I checked my connection before ordering and chose the coarse-thread coupler. It gives the wet vacuum a dedicated way to address the AC drain line.
The two-inch NPS fine-thread option was the one compatible with my setup. Having clearly separated coupler choices prevented a guess based on appearance.
My wet vac already handles several chores, and this coupler extends it to clearing an air-conditioner drain line. That focused use justified keeping it nearby.