CO2 Refill Adapter CO2 Cylinder Refill Adapter CO2 Filling Tank Cylinder ASA Refill Adapter Connecto

1. Wonderful Material:CO2 Refill Adapter is made of high quality metal material for maximum durability.2. Application:CO2 refill adapter is used to fill CO2 into your tank.3. Precise Mechanical Design:Precise design, anti-corrosion and wear resistance.4. Easy Installation:CO2 Cylinder Refill Adapter is easy to install and use.5. Easy to Use:Adjustable valve pin ensures compatibility with any cylinder valve variation.Thread: TR21-4 to W21.8-14Height: 67.4mm; width: 61.8mmGauge pressure: 3000psi color gaugeColour: goldMaterial: brassPackage Contents:1 x connector1 set x accessoriesOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.