CO2 Adapter for Sodastream TR21-4 to TR21-3, Fits Quooker Cube Tank, Brass Thread Adapter - Compatible with Quooker CO2 Bottle, Sodapop, Gas Bottle Adapter, Replacement Parts for Sodastream

• 【Practical Accessory】This compact adapter allows the easy use of TR21-4 threaded bottles in the Quooker Cube System, which actually requires TR21-3 bottles. This way, existing TR21-4 CO2 bottles are used optimally and unnecessary waste due to incompatibility is avoided.
• 【Safe & Reliable at High Pressure】With a maximum working pressure of up to 3000 psi (approx. 207 bar), the CO2 adapter remains stable and safe even at high pressure. This significantly exceeds the operating pressure of many home devices (100-120 psi). The adapter precisely controls the gas flow and ensures safe use of your soda streaming bottle system, whether in the home or on the go.
• 【Robust & durable】The adapter head made of high-quality brass offers excellent corrosion and wear protection, guarantees permanent sealing and long service life – ideal for long-term use. Compact design also makes it convenient for outdoor activities.
• 【Easy handling】gas cylinder adapter, When connecting the gas cylinder, first align the thread and screw in by hand. Then tighten carefully with a wrench - not too tight so as not to damage the sealing rings. Finally, slowly open the gas supply and check for leaks to ensure proper function in the Quooker Cube system.
• Thread size: 1 x thread adapter (TR21-4 inner to TR21-3 external thread). Adapter for gas bottles. Provides high flexibility when using TR21-4 threaded bottles - please check the size before purchasing. The brass CO2 adapter is compatible with most TR2 standard CO2 bottles on the market (thread type of the Quooker CO2 bottle must be confirmed).

Product description: 1 piece soda cylinder stream thread converts the adapter suitable for Quooker Cube Tank Female Tr21-4 to Male Tr21-3. Good sealing performance, high hardness. Features: Practical accessories: this compact adapter allows you to easily use TR21-4 threaded bottles in the Quooker Cube system, which actually requires TR21-3 bottles. This means that existing TR21-4 CO2 bottles are optimally used and unnecessary throwing away due to incompatibility. Safe and reliable at high pressure: with a maximum working pressure of up to 3000 psi (approx. 207 bar), the CO2 adapter remains stable and safe even at high pressure. This significantly exceeds the operating pressure of many home devices (100-120 psi). The adapter precisely controls the gas flow and ensures safe use of your soda streaming bottle system, whether in the home or on the go. Robust and durable: The adapter head made of high-quality brass provides excellent corrosion and wear protection, guarantees long-lasting tightness and long service life - ideal for long-term use. Compact design also makes it convenient for outdoor activities. Easy to use: gas bottle adapter, when connecting the gas bottle, first align the thread and screw in by hand. Then tighten carefully with a wrench - not too tight so as not to damage the sealing rings. Finally, slowly open the gas supply and check for leaks to ensure proper function in the Quooker Cube system. 【Thread Size】1 x Thread Adapter (TR21-4 Inner to TR21-3 Male Thread) Adapter for gas bottles. Provides high flexibility when using TR21-4 threaded bottles - please check the size before purchasing. The brass CO2 adapter is compatible with most TR2 standard CO2 bottles on the market (thread type of the Quooker CO2 bottle must be confirmed). Special feature: Compact CO2 thread adapter for Quooker Cube System - allows easy use of TR21-4 threaded bottles in systems that require TR21-3 threads, preventing unnecessary bottle waste. Material: High quality brass adapter head for excellent corrosion and wear protection, ensuring long-lasting tightness and long service life. PRODUCT DIMENSIONS Thread Size: TR21-4 Female to TR21-3 Male | Compact, handy design fits most TR2 standard CO2 bottles. Applicable devices: Quooker Cube systems, soda streaming bottle systems and compatible CO2 systems in the household as well as outdoor applications. Colour: shiny brass gold, robust and durable. Box contents: 1 x CO2 thread adapter.