I was about to place an order on ebay for a 1/8" connector MAC valve for my airbrush, both for the quick release to use with another brush and for the extra adjustment.
I've seen this one but should I really be thinking about spending more on a better one, are they of any quality or is it a matter of using PTFE and locktite with threads etc?
https://www.ebay.co.uk/itm/Airbrush-Quick-Release-Coupling-Disconnect-Adapter-1-8-Plug-Fitting-Part-HS941/122896161478?epid=2227708271&hash=item1c9d2e9ac6:g:8kQAAOSwSutaTm4Y#shpCntId
Only I thought twice about ordering. Are the cheap ebay ones any good? Where/who should I really order from?
From experience can anyone point me in a better direction?
Cheers Martin