On/ Off ASA

[Tricky Dicky]

as per title. Cheaper the better, only going to use it to empty tanks before flights.

Thanks.

 

[k4p84]

10 posted for the ASA, pic attached

 

[maxxon]

If that's the use, you can get by with a remote adapter from e.g. from AliExpress.

E.g.

https://www.aliexpress.com/item/2-pcs-lot-Paintball-Airsoft-Remote-Fill-Adapter-Co2-ASA-Adapter/32719644845.html