The QD valve.
The QD valve wich is included and connected to the line is not tight. I had to buy another one... Pity. Anyways a cool product!!!!
By Elias H.
Response from Tapp Airsoft· Aug 16, 2024
Hi Elias, Glad to hear you’re enjoying the adapter! Yes, sometimes you can twist the fitting with air connected and the o-ring will catch and seal. Please contact us if you have any other questions. Thank you!



