Airline- 3/8" Black DOT Synflex

PLEASE NOTE: Due to supply variations this is sometimes supplied as Type A (single wall tube) as opposed to Type B (twin wall tube).  Both types are specific J844 grade tube and function identically so the two are interchangeable.

3/8" DOT-approved nylon air line is commonly used on higher-flow air suspension systems, air tanks and compressor plumbing where increased airflow is required. Compatible with standard push-fit fittings, it offers excellent durability and pressure resistance for automotive applications.

Most complete air suspension installations use approximately 60ft (18m) of airline, although the exact amount depends on the vehicle and installation layout. Ordering a little extra is recommended to accommodate routing changes and future maintenance.

Sold by the metre, our 3/8" airline is ideal for custom installations, replacing worn air line or upgrading existing systems.