ACU-TECH™ Long Spigot Test End Cap PE100 PN16 SDR11 w/2" BSP Thread MI With 50mm (2") BSP thread size MI Range of Sizes Available.140mm - 315mm Pressure Rating:SDR11 ( Products 3284-) ACU-TECH™ Long Spigot Test End Cap PE100 PN16 SDR11 w/2" BSP Thread MISizeSelectPressure RatingPN16 - SDR11Thread Size2" (50mm)