Collection: Airline Tubing & Pneumatic Fittings

Which size do I need?

Metric push-fit connectors are sized by the tube outside diameter. A 6 mm fitting takes 6 mm OD tube. Imperial fittings take their stated inch-sized tube; ¼″ tube is 6.35 mm and is not the same as 6 mm.

Can I order tubing by the metre?

Yes. Select “Per metre” and enter the required metres as the quantity. Quantity 3 means one continuous 3 m length. The maximum continuous length is 10 m; longer orders are supplied in separate lengths of up to 10 m. Choose “10 m coil” for a complete coil.

Are fittings sold separately?

Yes. Unless the listing explicitly says otherwise, each quantity is one fitting. Match straight unions, elbows, tees, Y splitters and reducers to your tube size.

BSP or NPT?

These thread standards are different. Check both the thread size and standard before ordering. A thread size such as ¼″ does not describe the outside diameter of the tube. Read our thread guide.

Window-cleaning and vehicle equipment

Choose components for the actual medium, pressure and temperature of your installation. Check water and chemical compatibility before using pneumatic parts in a cleaning system. No vehicle air-brake approval is claimed.

Compressor connections

Match the quick-coupling plug profile as well as the thread. Check the lowest pressure and temperature rating in the complete assembly.