Company record
R. C. Graham Co. manufactures a range of water‑resistant plugs, stoppers and gate valves that serve both water and wastewater applications. The products are fabricated from nylon, plastic and rubber, and they are designed for tool‑free installation. They provide sealing solutions for standard, bell and spigot pipe ends and are compatible with plastic, clay, iron and various other pipe materials. The plugs can be employed as either temporary or permanent fittings.
This directory record does not yet have a linked material-flow brief.