Pneumatic Connector Fittings Ted Lele: Seamless Air Connection Performance Review

Thank you seller. I bought them not quite sure what I needed. The quality is good and the delivery was fast. I had to send back as the size didn't fit, there were no problems. Excellent seller.

Works great, strong and durable. The only problem is that they come with a teflon coating on the side of the 1/4" thread, but when I attached the quick connector and pushed in, it didn't flow well. Three wraps of teflon tape were added and there have been no problems since.

These are really high quality connectors. They have a solid rubber seal with what appear to be stainless steel grips that retract when the trigger is pulled. The pipe thread is short and too small to be tightened enough to prevent leakage. One worked for me because I might have a little leak around threads in my application. It's a shame that so many Chinese parts fail because of non-standard pipe threads.