ST41 Adaptor BSPF Buy Now M22 male thread to BSPF thread adaptor to fit ST40 screwed coupling. 400Bar maximum pressure 150°C maximum temperature Female BSP thread inlet - M22 male outlet Select size required Please select M22 M x 1/4" BSPFM22 M x 3/8" BSPFM22 M x 1/2" BSPF Quantity Price £3.50 exVAT