Potomac Rubber Company Inc.

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Capitol Heights, MD  |  301-336-7400

POTOMAC RUBBER CO., INC. has been providing quality rubber goods and products, to government, military, and industrial customers since 1921. We have a large local inventory and provide assistance for a wide range of products. Many items are fabricated in-house including hydraulic hardware, adapters, fittings, couplings, hangers, hose ends and strainers. Our experts are standing by to assist you.

Quick Release Couplings Power Pages

Quick Release Couplings

Quick Release Couplings

A coupling is a device that is used to transmit power between two shafts connected together at their ends. Couplings serve one primary purpose: to join two pieces of rotating equipment together, while...

Plastic Tubing

Plastic Tubing

Plastic tubing is a form of tubing that is manufactured from a mixture of a polymer with a variety of chemicals to form a material that can be solid or flexible. Since its first use in the 1950‘s, plastic tubing has revolutionized industrial processes and has found a use in a wide variety of applications...

Rubber Tubing

Rubber Tubing

Rubber tubing, also known as rubber hose or rubber piping, is made of natural and synthetic rubber and is used to circulate and transport liquids and gases for household and industrial uses. The natural or synthetic rubber materials used for the manufacture of rubber tubing...

Silicone Tubing

Silicone Tubing

Silicone tubing is a tough elastomer with high strength, flexibility, and resistance. Silicone tubing can be stretched without tearing and is highly versatile. It cannot be weakened with repeated bending and twisting due to its significant flexibility...

Fasteners

Fasteners

A fastener is a non-permanent or permanent mechanical tool that rigidly connects or affixes two surfaces or objects together. Non-permanent fasteners can easily be removed without damaging the joined materials...

Self-Drilling Screws

Self-Drilling Screws

A self-drilling screw is a type of tool that has the same design features as a drill bit or cutting tool. As the name implies, self-drilling screws do not require a pilot hole in order to perform as a fastener...

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