Profile: Rocket Seals Corp. specializes in offering hydraulic and pneumatic sealing components. Our products include O- rings, t seals, rod buffer seals, braided packing, piston cups, mechanical seals, rubber products, grommets, pneumatic seals/u-packing and pip seals. We offer caps, plugs & other plastic components manufactured from a variety of materials including low & high density polyethylene, silicon rubber & vinyl. Many configurations are available including threaded and non-threaded caps/plugs in tapered or straight walls. Metric O-ring cord, can be used to make custom sizes. It can be cold bonded or heat spliced & vulcanized.