Why do so many professionals choose RIDGID tools? The answer is simple…trust. Millions of RIDGID tools go to work every day in plants, on construction sites, and in countless other harsh environments. These tools operate in extremes of heat and cold, withstand dirt and mud, and perform reliably day in and day out. RIDGID tools are known the world over as industry-leading products that allow professionals like you to complete jobs more quickly and reliably. RIDGID 47765 includes: High-Speed R.H. NPT dies for universal pipe threading machine Die Head Nos. 504A, 711, 713, 811A, 815A, 816, 817 and 842. Die has a capacity of 1/2 to 3/4-inches. RIDGID pipe dies deliver superior threading performance and capabilities, featuring durable construction to provide long service life and dependable performance. RIDGID covers its products with a lifetime warranty against defects in material or workmanship for the life of the tool. Since 1923, RIDGID has remained the symbol of certainty to dedicated professionals of the expert trades. Every tool that bears the RIDGID brand is engineered to the same high standards of quality, strength, and endurance, as was that first heavy-duty pipe wrench more than 80 years ago.