Check the listing for details. 60S-30120-SR Flo Supply 2.5lb Co2 Bottle Brass Valve Adjustable Regulator Bundle. Color: Brass, Condition: New. Listed at 284.99 USD. 2.5lb C02 Bottle & Regulator Bundle Description Streamline your setup with the Flo Supply CO2 Bottle and Regulator Bundle. This convenient bundle combines the Flo Supply 2.5lb aluminum bottle with a high-flow single port regulator. Crafted from durable billet aluminum, the regulator offers an adjustable range from 0 to 475 psi, complete with a user-friendly knob for rapid pressure adjustments. Its innovative pressure lock screw ensures stability against vibrations, maintaining consistent performance. Specs: 2.5lb CO2 Bottle with Adjustable 0-475 PSI RegulatorHigh Pressure and Low Pressure Gauges IncludedPressure Lock Screws Prevent Accidental Changes1/4" NPT Female Outlet for Low-Pressure ApplicationsBlack Powder Coated Bottle Brass Valve 3,000 psi Blow Off Port5 1/4" Diameter, 18" Tall Weighs 7.5 lbs. empty, 12.5 lbs. fullNitrous Outlet Part Number 60S-30120-SR