Maestrini Brass Hexagonal Lock Nut (Heavy Duty / 2" BSP Female) 407318

Maestrini hexagonal 2" BSP Parallel female lock nut with heavy duty brass construction. Please be aware that if used for through hull applications, the hexagonal lock nut fitting must be correctly electrically bonded in order to prevent corrosion. Brass is not recommended for below the waterline, due to it being susceptible to dezincification. Sold singularly.