Specification Brand : Hapivida BulletPoint1 : 【Professional Quick Connect Design】- The W21.8 soda carbonator refill adapter features a quick buckle design, making it easy to connect and disconnect from CO2 tanks. This professional-grade adapter saves time and effort, ideal for frequent use in carbonating beverages or inflating equipment. BulletPoint2 : 【Precision Pressure Control】- Equipped with a built-in pressure gauge, this adapter allows you to monitor and control the inflation pressure accurately. for ensuring consistent carbonation levels in sodas or maintaining the right pressure in tires, balls, and other inflatable items. BulletPoint3 : 【Versatile Multi-Use Functionality】- Designed for multiple applications, this adapter works seamlessly with soda carbonators, tires, car tires, and inflatable toys. Its compact size and durable construction make it a reliable tool for both home and outdoor activities. BulletPoint4 : 【Convenient Deflation Feature】- The soda carbonator refill adapter includes a deflation function, enabling you to release excess pressure quickly and safely. This feature ensures optimal performance and prevents over-inflation, making it a must-have for any inflating task. BulletPoint5 : 【Wide Compatibility and Durability】- Compatible with various CO2 tanks and inflatable products, this adapter is made from high-quality stainless steel and aluminum alloy for long-lasting durability. A gift for soda enthusiasts, mechanics, or anyone needing an efficient inflating solution. CareInstructions : Hand Washable Collection : 2025 Color : Assorted Color IncludedComponents : valve ItemDisplayDimensions_Height : 1.38 inches ItemDisplayDimensions_Length : 1.5 inches ItemDisplayDimensions_Width : 1.5 inches ItemDisplayWeight : 0.07 pounds ItemName : Hapivida W21.8 Soda Carbonator Refill Adapter, Stainless Steel Aluminum Alloy Quick Adapter with Pressure Gauge Deflating Function for Car Tires Inflatable Products ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 10 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 3 ItemTypeKeyword : soda-maker-parts-&-accessories ItemVolume : 131.71 cubic_centimeters Manufacturer : Hapivida Material : silicone ModelName : Hapividacv09h5qog4 ModelNumber : Hapividacv09h5qog4 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfSets : 1 PartNumber : Hapividacv09h5qog4 ProductDescription : [CONVENIENT QUICK BUCKLE DESIGN] W21.8 quick buckle design for easy connecting and disconnecting, saving time and labor. [ACCURATE PRESSURE GAUGE] Equipped with a pressure gauge for precise inflation control, ensuring safety and effectiveness. [MULTIFUNCTIONAL USE] Suitable for all inflatable equipment with soda fastener and block inflation valve, meeting various needs. [CONVENIENT DEFLATION FUNCTION] Releases excess air pressure for inflation process safety and reliability. [WIDELY APPLICABLE] Essential tool for family and outdoor activities, suitable for car tires, tires, balls, and more.