Bisley 3lt Gun Charging Cylinder

Our cylinders include 300mm microbore hose with adaptors. boot, 5 year test cycle. All are CE marked and are type approved for use in the UK and European Union.

All cylinders are supplied with a 5-year test from date of manufacture complete with boot and hose.

Height – 38cm

The 5-Year Test Explained
According to British Standards, diving cylinders require testing every 2½ years from date of manufacture, and surface-use cylinders (such as Airgun Charging Cylinders) once every 5 years. There are exceptions.

The simplest method to determine a cylinder’s use is to examine the valve fitted. If the valve has surface-use features like our Jubilee Gun Valve with bleed and dry gauge, you’re awarded a 5-year test. However, if the valve can be used for diving – irrespective of whether you dive or not – the test station will treat this as a diving cylinder and award a 2½ year test.