BRASS THREADED FITTINGS Hexagon reducing coupling VTr.581
A fitting that connects pipes of different sizes, connects pipes to system elements with large diameter connecting pipes, repairs (replaces) damaged threads. The product material is CW617N brass, nickel-plated. Thread - External/Internal, by Type - Cylindrical Tube, Compatible with External Taper (GOST 6211). The hex head is used to screw it in with a wrench.