Sioux Chief Test Plug Slip 2"

Does a great job plugging pipe for water test. You may have to use a screwdriver or large pliers to keep base from turning while tightening nut with another set if pliers.

Works great, considerably cheaper than a regular test ball and worked on almost every application.

I bought this plug to replace the one I got at Home Depot. This plug has a much deeper rubber surface, which allowed it to make a fully water-tight seal even in our rough drain pipe. The one from Home Depot only had a little bit of rubber, so it wasn't deep enough to make a good deal and the water leaked out over a few hours.This one is way better!

Plugs will be used as transom plugs on work skiffs on the Yukon River. Should serve the purpose well.

Does the job but tightening the wingnut down when it's wet is a little tough. It would be better if the wing nut was a little bigger to grip onto.

THEY WORK I NEED MORE . I CANT FIND THEM

It would be nice if they would incorporate a shut-off valve in this, so you can unhook your hose and leave the water in the system. I added a garden hose shutoff that I got for 8 bucks at the hardware store in the garden hose section.

These plugs will allow you to not only plug a pipe for test purposes, they have a threaded nipple to attach a pressure gauge or any other fitting needed for other purposes. These are an extremely good value and hard to find. All plumbers or pool repair people will find these invaluable.