Steel scuba tank 1.5L, 232 bar M18x1.5 mm diameter 83mm

Steel diving cylinder 1.5L 232 bar 83 mm M18x1.5 mm without valve

This 1.5-litre steel cylinder provides a compact solution for supplying air or argon to drysuits, as well as for emergency inflation systems. Its slim design, with a diameter of 83 mm, allows it to be attached alongside a twin-cylinder setup or beneath a plate without restricting the diver’s freedom of movement. The steel construction provides negative buoyancy, reducing the need for ballast on the rig.

Technical specifications

• Brand : Eurocylinders (ECS)

• Material: Steel

• Capacity: 1.5 liters

• Operating pressure: 232 bar

• Diameter: 83 mm

• Neck thread: M18 x 1.5 mm

• Color: White

• Supplied without valve

Diveavenue’s expert opinion

This 1.5-litre cylinder is a key component for managing the inflation of a drysuit during cold-water or deep dives. By injecting argon or air into it separately from the main cylinder, you keep your supply of breathing gas intact and improve your thermal insulation. Its slim profile of 83 mm makes it easy to attach next to your backplate using suitable straps or clamps.

Frequently Asked Questions (FAQ)

Can a standard I3/4 tap be fitted to this cylinder ? No. The neck has an M18x1.5 mm thread. It is essential to use a tap or pressure regulator designed for the M18x1.5 mm thread.

Does the cylinder come with a valve or a base ? No. The product is sold as a bare cylinder. Valves, mounting straps and inflation regulators are sold separately on the website.

Is this cylinder suitable for argon inflation ? Yes. Its 1.5-litre capacity is perfectly sized to supply a drysuit during several dives using argon or air.