Bottle Cylinder CO2 Refill Connector Adapter with 2000PSI Pressure Gauge,Practical Easy Installation

Description:

- 【Lightweight】Compact CO2 Cylinder Refill Adapter makes it easy to store and handle.

- 【Package】Including a piece of soda machine soda bottle adapter connector

- 【Design】Features a built in release valve for controlled gas transfer during refilling.

- 【Material】 Soda Refill Bottle Co2 Adapter constructed from brass for durability

- 【with Gauge 】CO2 Cylinder Refill Adapter With 2000Psi Pressure Gauge, which is convenient to use Size Chart:

4.7cm/1.85inch

Package Includes: 1 TR21-4 to CGA320 Adapter or 1 TR21-4 to W21.8-14 Adapter

Note: Please allow slightly errors due to manual measurement and different monitors.