Family-owned and operated since 1965. Three generations of Grahams have provided the Hand-tite® Pipe Plug to the underground industry.
R.C. Graham Co. LLC is locally owned and operated in Hudson, Ohio, and has been operating for over 40 years. The company manufactures reliable sewer and water pipe plugs. Every one of their Hand-Tite® pipe plugs is made with quality materials and the closest attention to detail.
Because of R.C. Graham Co.'s focus on quality workmanship, these pipe plugs are the most versatile on the market. We are also a distributor of other water and sewer products. These products include the Taylor Made non-pressure plug, available in diameters from 4 inches to 260 or more, and the Sioux Chief High Pipe for high-pressure and small-diameter applications.
R.C. Graham Co. LLC also distributes Vertex Water-stop Gaskets and their patented “O” adapter.