33G CO2 cylinder can be used for lifejacket or other marine device.
Fits most adult 160N class automatic/manual lifejackets, eg our own Marinepool Inshore Automatic 160N lifejacket.
Our lifejacket cylinders are the very best available, they are zinc coated to reduce rust.
Approx length: 138mm
Cubage: 45ml
Diameter: 5.4mm
Screw thread: 1/2-20UNF
Fill pressure: 60 kgf/cm2
Other grams such as 8grams, 12grams, 18grams, 38grams can be available.