Maestrini Brass Reducing Nipple (4" BSP Male to 3" BSP Male) Non-stocked - Available to order:Non-stocked - Available to order UPPR D/S 0383829 383829 -

UPPR D/S 0383829 383829 - Evinrude Johnson Spares & Parts

9 - 15 - 1993

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Maestrini Brass Reducing Nipple (4" BSP Male to 3" BSP Male) Non-stocked - Available to order:Non-stocked - Available to order UPPR D/S 0383829 383829 -Maestrini reducing nipple adaptor made from brass. This nipple fitting connects two female threaded pipes of different sizes, a 4" BSP pipe to a 3" BSP pipe. Please Note: All fittings used for through hull applications must be correctly electrically bonded to ensure protection from electrolytic corrosion. Brass is susceptible to dezincification and is not recommended for below waterline through hull applications. Specifications Material Brass Fitting