BURNETT & HILLMAN 1/4in BSP x 3/8in BSP Male/Male - 8BP0406 Threaded Connectors
1/4" BSP Parallel Male x 3/8" BSP Parallel Male, Hydraulic Adaptor Steel, 60 Cone - No Locknut, Bulkhead, Zinc Plated Mild Steel, Maximum Working Pressure 380 bar, Burnett & Hillman