The Maestrini 1" BSP pipe manifold is made from brass. This manifold features two 1" bop threaded female fittings at each end and two 1/2" bop threaded female inlet connections for BSP pipes.

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.