ACU-TECH™ Concentric Long Spigot Reducer PE100 PN20 SDR9 Range of Sizes Available.40x25mm - 315x200mm Pressure Rating:SDR9 ( Products 3033-) Note: Non-standard reducers fabricated to order ACU-TECH™ Concentric Long Spigot Reducer PE100 PN20 SDR9Size in mmSelectPressure RatingPN20 - SDR9