2pcs 6mm Aquarium CO2 Generator Control Valve Adjustable Carbon Dioxide Regulator Air Flow Control Valve Aquarium Water Plant Supplies

The throttle valve hose seal is made of high-quality plastic and metal, offering high compression strength, stability, corrosion resistance, and durability.The throttle valve hose connector has high pressure resistance, can withstand high pressure without slipping, and can operate reliably for extended periods.The pneumatic quick connector is easy to install.Simply push the connecting hose with compressed air to ensure a secure connection without the need for additional sealing.Pneumatic quick connectors are primarily used for quickly connecting air hoses and pneumatic tools, adjusting the air supply, and changing the drive speed of pneumatic cylinders or other operating components.Package includes: 2 control valves.Confirm if the size is suitable before purchasing.