Cylinder Testing & Servicing



All of our cylinder servicing is done in store

We provide a comprehensive range of scuba and air gun cylinder testing and repair services. This includes both aluminium, steel and some other more obscure materials. Whether you are using M25 or M18, standard or tapered threads, we are able to help with your cylinder testing needs.


Scuba Cylinder (inc Valve Parts)Price
Hydro Test + Valve Service£40.00
Hydro Test + Valve Service + O2 Clean£52.50
Visual Test + Valve Service£36.50
Visual Test + Valve Service + O2 Clean£49.00
Twinsets (inc Valve & Manifold Parts)Price
Hydro Test, Valve & Manifold Service£87.00
Hydro Test, Valve & Manifold + O2 Clean£106.50
Visual Test, Valve & Manifold Service£78.00
Visual Test, Valve & Manifold + O2 Clean£97.50
Air Gun Cylinder (inc Valve Parts)Price
Hydro Test & Valve Service£40.00

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FAQ's


Scuba cylinders require hydrostatic testing (hydro) and valve service every 5 years from the date of manufacture or if a visual test date has been missed.

Scuba cylinders require visual testing (visual) and valve service every 2 ½ years from the date of manufacture or the last hydrostatic test. If the visual test is missed then the cylinder will require a hydrostatic test.

Air Gun Charging cylinders require hydrostatic testing (hydro) and valve service every 5 years from the date of manufacture or if a visual test. To meet the regulations for being an Air Gun Charging Cylinder the cylinder valve must be a surface use only valve ie includes gauge and pressure bleed. Scuba cylinders which are used with an air gun charging adapter will fall under the same regulations as scuba cylinders as they "can" be used underwater, even if this is not what you are using it for.