Push one end of the tube to the inlet side of the BlowTie (look at the direction of the arrow) and the other end to your pressure vessel that is releasing gas. The BlowTie has been designed specifically for this reason.
KegLand Spunding Valve + 0-15 PSI Gauge + Disconnect Blowtie Corny Push Fit 8mm
KegLand BlowTie 2 Spunding Valve - Duotight push fit Ball Lock Beer Brewing
Spunding Valve Kegland Spund G2 Adjustable PRV Pushfit Gauge Corny Ball Lock
Kegland Spunding Valve Inline Adjustable Pressure Gauge 5/16 Pushfit Ball Lock
Kegland Blow Tie Spunding Valve Adjustable Pressure 0-15 Gauge Corny Ball Lock
Kegland Blow Tie Spunding Valve Adjustable PRV 0-40 PSI Gauge Corny Ball Lock
