ARB Air Locker Test Gauge

Works with any model of ARB Air Locker
Quick and easy to use
Requires no special tooling
Push in fitting is removable for use with other 1/8-inch BSP fittings to suit a range of tube sizes (5mm supplied)
Comes with an accurate European made pressure gauge
Weight: 8.3oz (235g)
Maximum input air pressure 150 PSI