Specification: Condition: 100% Brand New Item Type: Soda Accessories Material: Stainless Steel Hose Length: Approx. 80cm / 31.5in Weight: Approx. 270g / 9.5oz Package List: 1 x Pressure Gauge1 x Adapter1 x Red Hose1 x Distributor Note: 1. Please allow 0-2 cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Include: The co2 mini gas regulator includes 0‑30psi mini regulator, 3/8in cartridge adapter, and soda tank adapter,much easier than trying to find a welding supply store for the large tanks. Durable Material: Premium quality Aluminum material for mini CO2 Gas Regulator, Plastic for Gas Ball lock disconnect, PVC Food Grade material for Gas tube, safe, reliable and not easy to wear. Portable Advantage: The mini co2 regulator with portable size and Lightweight construction allows you bring to any outdoor,a perfect choice for beer homebrew. Connection: This system can be used with soda tank (not included),5/16in barb output allows for use with most standard gas lines, convenient and practical. Compact& Lightweight: The mini gas regulator is very compact, just large enough to accommodate a very small regulator, takes up a small space, has a precise scale, and can be debugged according to the target value.