ACU-TECH™ Concentric Long Spigot Reducer PE100 PN25 SDR7.4 Range of Sizes Available.40x25mm - 315x160mm Pressure Rating:SDR7.4 ( Products 3032-) Note: Non-standard reducers fabricated to order ACU-TECH™ Concentric Long Spigot Reducer PE100 PN25 SDR7.4Size in mmSelectPressure RatingPN25 - SDR7.4