Aluminium Aquarium CO2 Tank - 4500 PSI, 300 bar mit M18x1,5 Ventilgewinde
It is designed for use in aquariums and has an M18x1.5 thread. The cylinder is black in colour and suitable for high-pressure applications. Bottle Thread: M18 1.5. Bottle Wall Thickness: 6.3mm. Material: 6061 Aviation aluminum alloy.