ACU-TECH™ Long Spigot Test End Cap PE100 PN16 SDR11 w/¾" BSP Thread MI With 20mm (¾") BSP thread size MI Range of Sizes Available.90mm - 315mm Pressure Rating:SDR11 ( Products 3284-) ACU-TECH™ Long Spigot Test End Cap PE100 PN16 SDR11 w/¾" BSP Thread MISize*SelectPressure Rating*PN16 - SDR11Thread Size*¾ " ( 20mm )