Material: Bronze Fitting: Bush Primary Construction: Bronze Thread Connection: BSP | BSP Tapered Thread Size: 1-1/4" | 1-1/2" Thread Gender: Female | Male Pressure Rating: 363 PSI (25 Bar) Thread Size Description: 1-1/2" BSP Male Taper to 1-1/4" BSP Female Parallel Width: Hex Nut: 52mm Length: 30mm (1-3/16") The Maestrini reducing bush adaptor is made from bronze. This material is tough and corrosion resistant making it suitable for exposure to sea water. This bush fitting adapts a 1-1/2" BSP Taper Male connection to a 1-1/4" BSP Parallel Female connection. Please Note: All fittings used for through hull applications must be correctly electrically bonded to ensure protection from electrolytic corrosion. Bronze is highly suitable for below waterline through hull applications.
