257-7940, RS PRO, RS PRO Black Malleable Iron Fitting Barrel Nipple, Male BSPT 1-1/2in to Male BSPT 1-1/2in, Brand RS Pro, Fitting Type Barrel Nipple, Connection Gender 1 Male RS PRO Black Malleable Iron Fitting Barrel Nipple, Male BSPT 1-1/2in to Male BSPT 1-1/2in