Threaded plastic adaptors to convert drums to use BSP fittings. Orange (Trisure) - ADTS Converts from 56 x 4 male to 2" BSP female. Grey - ADUSIBC Converts from DIN61 male to 2" BSP female. Black - ADDIN2XM Converts from DIN61 male to 2" BSP male. Yellow - ADDIN61 Converts from DIN61 female to 2" BSP female. Blue (Mauser) - ADUSIBC Converts from 70 x 6 male to 2" BSP female. Brown - ADDIN71 Converts from DIN71 male to 2" BSP female.
