Product Description 50012 Dies, Univ 1/2-3/4 Npt Hs Pl. This item is used for Hand tools & Tool Organizers ,Other Hand Tools. This product manufacture by United States. From the Manufacturer Rigid 50012 1/2-3/4-inch High Speed for Plastic Coated Pipe Dies. The Rigid 50012 1/2-3/4-inch High Speed for Plastic Coated Pipe Dies are Pipe Dies for Machine Die Heads for Universal Die Heads (Nos. 504A, 711, 713, 811A, 815A, 816, 817 and 842). The Rigid 50012 1/2-3/4-inch High Speed for Plastic Coated Pipe Dies are H.S. For Plastic Coated Pipe RH. The Rigid 50012 1/2-3/4-inch High Speed for Plastic Coated Pipe Dies has 1/2" - 3/4" nominal pipe size and 14 threads per inch.