These products are BSP thread only.
Coding for these 6" products are as follows:
(Elbow) BSP 90 F/F 6
(Socket) BSP M/S 6
(Hex Nipple) BSP H/N 6
(Barrel Nipple) BSP BAR 6
(Reducing Bush M/F) BSP R/B 6-4
For more information please call us on 02 4610 2159.