Kobalt 3/8-in Universal Female Coupler - Brass

Good quality Push-connect coupler

I was pleasantly suprised to find that this coupler was push-to-connect (you don't have to pull the collar back to insert the male coupler. You just push the fittings together until it clicks and locks). Then pull the collar to release. These type collars are usually more expensive. The cost of this is really good for a 3/8" coupler. Lowes and other big box stores sell a 3/8" coupler as a set with some fittings for just a little more, but it is not universal and is not push-connect. If I ...

Great product. I’m glad I went with the 3/8” over the 1/4” or the 1/4” high flow.

Higher Flow

I purchased some air tools that required high flow fittings so I switched everything over to the larger High flow fittings to keep it uniform and simple. Using the universal coupler on the end of my hose ensures that every tool will connect without a problem.