Wika 0-6 Bar 100mm Dia Filled 3/8in BSP Rear - WG100-38R-6G 3/8" BSP Parallel Male, Heavy Duty, Centre Back Connection, Glycerine Gauge, 100mm Dial, Working Pressure 0-90 psi, Working Pressure 0-6 bar, Wika GBP 319.99 1