Quantity Discount. Quick-install and quick-release 4mm OD air line connectorr makes modification or repair of damaged air pipes in Range Rover and Audi air suspension easy. Hooks two loose ends of air hose together: No additional parts are needed to splice Rover or Audi EAS air suspension hoses: seals and collars are integral to the part. Way better part, and way cheaper than the usual suspects!
This size is used only on one run in Classic and P38a, but is extensive in Audi air suspension and others with air systems. Made from glass reinforced nylon and stainless steel this re-usable part is a permanent fix. Rated at 290psi. Commercial grade.
Land Rover air suspension operates in the range of 148 to 168psi. Beware not to use similar parts rated for pressures much less than 250psi.
See below for quantity discounts.