Nice setup! Thanks for sharing. Which way were you thinking of going with the fitting for the 9oz paintball tank? I guess you could put a soda stream adapter on the paintball tank and fill from your present fill station, then just take the fitting off before plugging into the gun. Here's a sodastream to paintball adapter SPUNKY SodaStream Co2 Tank Paintball Canister Refill Adapter Co2 Conversion
http://s.aliexpress.com/VNNbEN7v?fromSns=Copy to Clipboard
(from AliExpress Android)
If you bought this slide check and quick disconnect nipple you could just switch out the Asa and forget about the paintball to soda stream adapter and be able to save all the co2 on your line.
New Paintball PCP Charging Hose Stainless Steel Slide Check With Quick Disconnect And Male Fill Adapter For Coil Remote Hose
http://s.aliexpress.com/6VrEbINn?fromSns=Copy to Clipboard
(from AliExpress Android)
(you'd just discard the black piece and use that fill nipple on your soda stream Asa to attach your hose with the slide check valve quick disconnect, then switch over to this paintball Asa valve for your 9 oz tank)
New Paintball PCP Remote Hose Fill Adapter CO2 HPA Adapter On/Off ASA Large Knob (BLACK)
http://s.aliexpress.com/ArIbaI7Z?fromSns=Copy to Clipboard
(from AliExpress Android)
Paintball Air Gun Airsoft PCP 8mm Male Quick Disconnect Fitting/Adaptor fill nipple 1/8 NPT Threads free shipping
http://s.aliexpress.com/Inq2I3AV?fromSns=Copy to Clipboard
(from AliExpress Android)
Sent from my LG-H812 using Tapatalk