TAILONZ PNEUMATIC1/4 Inch OD Copper Nickel Plating Straight Union Connect air Fittings Quick Connect Push Lock Fittings Pneumatic Fittings Tube connectors PU-1/4 (Pack of 2)

GOOD VALUE!!!

Perfect fit. Used instead of a $100 part on my cars air shocks.

For some reason the first 2 fittings I tried did not pass a 60psi bubble test. I re trimmed the tube square multiple times. I don't think it was installer error since I had multiple other brands and fittings with no other leaks.

Good size , looks strong enough for my needs .

Did not hold 1/4” vacuum line as it should. The hose pulled straight out of the fitting. Buy a different brand.Company refunded money due to the issue, thank you for making it right.

Great

UPDATE: I originally gave a one-star review. The product still stinks, but the customer service was awesome. They contacted me immediately after seeing my review and offered a refund, which I received the same day. REVIEW: I had a pinhole leak in an air line operating at 140 psi. I cut out the section with the hole and joined the two ends with one of these connectors. It leaked immediately. I bought a two pack, so I took the first one off and tried the other one. Leaked immediately. If I physically pulled the air line from both ends, the leak from the connector substantially slowed, but as soon as I released the line, it started leaking again. Nothing but junk. I cannot understand how anyone got these to work, unless there are a bunch of fake reviews.

Nice part