Action Pump 63MM Coarse Bung Buttress Thread to 2" Female NPT Thread (2 Each/Pack)

Got these for two large 55gal barrels. Didn’t know at the time I ordered the spigots that I needed these adapters. Apparently its one of those US vs international situations where the threads here don’t match the Chinese threads (coarse vs fine). These adaptors fit great and allow me to use the Chinese spigots as I intended. Good price too.

These bung units provide a straightforward way to add a pump to water barrels. They work well for adding any NPT piping to a water storage system which uses water storage barrels.

This item said that it’s a high return item. Not sure why. It worked perfectly for adapting a rotary pump to 55 gallon drum.

Worked well with the red disposable chemical pump.

I had some blue drums that I was making into rain water drums, on each drum there was an opening that had course threads not NPT. This fitting worked perfectly for my needs.

Had to cut down the extra height on the barrel bung on the barrel with a hot knife to get a tight seal/threads engaged. Worked in the end

Fit a 55 gal plastic barrel perfect (white version)

We bought two blue water barrels to build a containment system for the garden.these will allow fabrication of the filter and manifold to fill them with rain water.