Review on 🔴 Milton (S-716) 1/4" Male NPT M Style Air Fitting Quick Connect Coupler Red - Industrial Grade by James Thakur

At least they work and work well. But I got tired of all 3 items ordered having been used just taped back onto the card and sent back in the post. Judging by the amount of Teflon tape that had been applied incorrectly, they probably came from someone in the room complaining about leaks. If you intend to resell returned items, at least clean the product and remove the old junk. After spending some time cleaning them and applying sealant properly, they installed easily with no leaks.