co2 hose 60inch with soda club adapter compatible with soda maker, accessories to external cga320 tank (tr21-4, g1/2-14) gekufa <b>specifications:</b><br>hose material: nylon + tpu + fibre<br>adapter material: brass<br>length: 60 in/1.5m<br>thread for soda maker machine: tr21-4<br>thread for large co2 tank: us cga320. (usa, can, brazil, colombia, philippines, etc.)<br><br><b>features:</b><br>made of high quality material, durable to use and long lasting.<br>precise design, corrosion protection, wear resistance and high reliability.<br>easy to operate and convenient to use, a nice accessory for your soda maker.<br><br>