PANAM - 6G-16G-MF-A-10K 3/8" BSP X 1" BSP Male/Female

3/8" BSP Parallel Male x 1" BSP Parallel Female, 10,000 psi Rated Steel Adaptor, 316 Stainless Steel, Maximum Working Pressure 690 bar, PANAM These fittings within the industry are known as 10K fittings which have a 10,000 psi working pressure rating.