Rated 1 out of 5 Thoroughly Useless
I bought two packs of these (6 in total) and every one of them developed a leak.
Rated 3 out of 5Â by boystoys Doesnt fit!
I cant review the quality and performance - I bought these to go with the male 1/4" plug in order to complete my new compressor and kit.
74700 plugs do not fit into these Q/R adaptors so I hope others dont make the same assumption that I did..