Feature: 【Max to 3000psi Working Pressure】With 3000psi pressure gauge, safe and reliable, it is a practical soda accessory. 【Integrated Safety Pressure Valve】The interface is 1/8NPT, easy to install.CO2 refilling adapter is easy to use and can fill carbon dioxide into a soda bottle. 【Compatibility With】TR21‑4 female thread connection, there will be no leakage when connected to the cylinder.The adjustable valve pin ensures compatibility with any cylinder valve changes. 【How to Use】1. Use an appropriate wrench to connect the regulating valve to the adapter.2. Hold the cylinder firmly with one hand, and fasten the adapter/regulator to the cylinder with a wrench.3. The pin in the adapter will depress the valve on the cylinder and open the gas flow.4. Continue to tighten the adapter on the cylinder. 【Scope of Application】Universal Fill Adapter is commonly used on coiled remote hoses for attaching your tank to the hose. Can also be used in CO2 fill stations. Specification: Item Type: CO2 Fill Adapter Material: Aluminum Alloy Color: Gold+Black Pressure Gauge: 3000psi Interface: 1/8NPT Female Thread: TR21-4 Weight: Approx. 104g / 3.7oz Product Size: Approx. 64.2mm / 2.5in How to Use: 1. Use an appropriate wrench to connect the regulating valve to the adapter. 2. Hold the cylinder firmly with one hand, and fasten the adapter/regulator to the cylinder with a wrench. 3. The pin in the adapter will depress the valve on the cylinder and open the gas flow. 4. Continue to tighten the adapter on the cylinder. Package List: 1 x Valve 1 x Gasket Note: 1. Pl

&q;:&q;&l;li&g; &a;atilde;&a;#128;&a;#144;Max to 3000psi Working Pressure&a;atilde;&a;#128;&a;#145;With 3000psi pressure gauge, safe and reliable, it is a practical soda accessory.&l;/li&g;&l;li&g; &a;atilde;&a;#128;&a;#144;Integrated Safety Pressure Valve&a;atilde;&a;#128;&a;#145;The interface is 1/8NPT, easy to install.CO2 refilling adapter is easy to use and can fill carbon dioxide into a soda bottle.&l;/li&g;&l;li&g; &a;atilde;&a;#128;&a;#144;Compatibility With&a;atilde;&a;#128;&a;#145;TR21&a;acirc;&a;#128;&a;#145;4 female thread connection, there will be no leakage when connected to the cylinder.The adjustable valve pin ensures compatibility with any cylinder valve changes.&l;/li&g;&l;li&g; &a;atilde;&a;#128;&a;#144;How to Use&a;atilde;&a;#128;&a;#145;1. Use an appropriate wrench to connect the regulating valve to the adapter.2. Hold the cylinder firmly with one hand, and fasten the adapter/regulator to the cylinder with a wrench.3. The pin in the adapter will depress the valve on the cylinder and open the gas flow.4. Continue to tighten the adapter on the cylinder.&l;/li&g;&l;li&g; &a;atilde;&a;#128;&a;#144;Scope of Application&a;atilde;&a;#128;&a;#145;Universal Fill Adapter is commonly used on coiled remote hoses for attaching your tank to the hose. Can also be used in CO2 fill stations.&l;/li&g;&l;li&g; &l;/li&g;&l;li&g; 3.52 ounces&l;/li&g;&q;,&q;