General description This 7-Piece Imperial Pipe Threading Kit by Draper is designed for threading black gas pipes and galvanized iron tubes. It includes four die heads for creating precise and clean threads on various pipe sizes. The kit features a compact ratchet head, making it suitable for working in tight spaces, such as close to walls. Technical specifications Die heads for pipe sizes: 16mm, 20mm, 25mm, and 32mm (metric set) or 1/2", 3/4", 1", and 1 1/4" BSP (imperial set) Material: Cast iron and steel alloy for durability Four waste-repellent heads with four holes for quick chip dispersion Compatibility and accessories Suitable for black gas pipes and galvanized iron tubes Includes two steel tubular handles in two parts for easy operation Features a compact ratchet head for working in confined spaces Installation Attach the appropriate die head for the pipe size Secure the die head onto the pipe and use the ratchet handle to rotate and cut the thread Ensure proper alignment and