6556-40-40 2.1/2 X 2.1/2 BSP BULKHEAD &

2.1/2" BSP Parallel Male x 2.1/2" BSP Parallel Male, Hydraulic Adaptor Steel, Complete with Locknut 60?? Cone, Bulkhead, Zinc Plated Mild Steel, Maximum Working Pressure 84 bar, Burnett & Hillman