How to Choose the Right Sealey Air Hose
Choose the hose bore for airflow, then balance length, working pressure and end connections. The cheapest hose can become the most expensive choice if it starves an air tool of flow.
Bore + length + pressure
For air tools, hose internal diameter is often more important to performance than the outside diameter you can see.
Check tool air demand
High-consumption tools need adequate hose bore and fittings.
Choose the shortest practical length
Longer hose creates more pressure loss, especially at high flow.
Confirm working pressure
Use hose rated above the system operating pressure.
Match the ends
Check BSP unions, couplings and thread sizes at both ends.
What should you check before ordering?
Use the selection points below to narrow the range before comparing individual products.
Hose bore and pressure drop
A small-bore hose can restrict airflow even when the compressor pressure appears adequate.
- Use larger bore for high-air-demand tools where appropriate.
- Avoid unnecessary reducers and restrictive fittings.
- Consider the complete path from receiver to tool.
Length and workshop layout
Extra hose length adds volume and friction loss, but too little reach makes the system impractical.
- Plan outlets near regular work areas.
- Use reels or fixed pipework for long distribution runs.
- Keep flexible hose primarily for the final connection where practical.
Hose condition and safety
Air hose should be inspected for cuts, abrasion, damaged fittings and signs of deterioration.
- Depressurise before servicing fittings.
- Replace hose with exposed reinforcement or severe damage.
- Route hose to reduce trip hazards and vehicle damage.
Browse Sealey Air Hose
Search by part number, size or a keyword from the product description.
Tip: a short part-number fragment often finds the right product faster than a long description.
Products 1–20
Products 21–40
Products 41–46
Quick answers before you choose
Does a longer air hose reduce tool performance?
It can. Longer and smaller-bore hoses create greater pressure loss at high airflow.
What hose bore do I need?
Base it on the air demand of the tool, hose length and acceptable pressure drop rather than choosing by outside diameter alone.
Can I use any hose at compressor pressure?
No. Use hose with a suitable working-pressure rating and compatible fittings for the compressed-air application.
Still not sure which one you need?
Send Tanair the existing part reference, equipment details and a clear photograph where useful. We can help you narrow the correct option before you order.