TAILONZ PNEUMATIC Male Straight 1/4 Inch Tube OD x 1/4 Inch NPT Thread Push to Connect Fitting PC-1/4-N2 (Pack of 10)

Sealant is like cement, so hard it stripped out the threads in my brass fittings...One review said that you can soak them in acetone to loosen the feeling, but I didn't feel that they were worth wasting my time to do this when I could just buy ones that don't have sealant or have better sealant.Extremely disappointed that I had to replace a few brass fittings because of these. I didn't notice the damage until I removed them after they started leaking at the threads.These are probably only good to thread it into steel fittings.

items arrived on time. Easy connect but I only gave it four stars because if the line it put in the smallest bind the air leaks from the plastic push in line connector. After hooking up my front air system it begin to leak air..using a spray bottle with soapy water I was able to find the air leak. It leaked because my hood was putting air line in a little bind...I like the full metal push line connectors but these work okay if can keep line from any little bit of binding. Thanks

Short review here -I needed these.I ordered these.They work!Yay.No leaks, easy to use at 150 PSI for a haunted house setup. Would purchase again and look for more from this seller.

I added these along with a valve I was purchasing. They were listed as customers also bought with this item. so, I assumed they were correct size. they were not. So they will be added to the miscellaneous drawer.

The product works but appears to be on the cheaper side I found other fittings out of brass that were better fit for my use