2 Review your order
3 Checkout

Still have problems? Click here to send us a secure message Thank you!


Mon-Fri 7:00AM - 3:30PM
Closed Saturday and Sunday

About Us

Welcome to Potomac Rubber

About us

POTOMAC RUBBER COMPANY, 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, some while you wait. Our experts are standing by to assist you.

I started working for Potomac Rubber as a teenager over the summer break from school. My first full time job was for Dart Drug which has been gone for many years. I jumped from waitress job to waitress job ending at The Plum, a night club in DC. With no future in site, I returned to school, NVCC and started working at Potomac Rubber full time in 1977. I now own 55% of the company and will celebrate 33 years with Potomac in August. Sharon Ogle, CEO


  • Custom Gaskets – Any Thickness – Shape – Quantity - Fast Delivery or While You Wait
  • Many Products are Available for Same Day or Factory Direct Shipment
  • Many Products Can be Fabricated While You Wait
  • Potomac Rubber Maintains a Complete Inventory of Hose Hardware
  • A Full-Line Distributor of Industrial & Commercial Grade Plastic & Rubber Tubing

We have a large local inventory and provide assistance for a wide range of products
for industrial customers, government, and military customers

SHARON OGLE - Potomac Rubber Company CEO

V Belts, Cog Belts and Belting

V Belts Cog Belts and Belting

Potomac Rubber Co. is a distributor of V-belts, poly V-belts and cog belts. All belting is available individually or in mated sets. We carry specialty vee belts including metric, heavy duty and synchro-cog timing belts. We are distributors for brands such as CARLISLE, DAYCO, GOODYEAR and JASON. Many items are available for same day or factory direct shipment.

  • A, B, C Section
  • Multi-Horsepower Belts
  • Power Wedge Belts
  • Var-Speed and Timing Belts

Industrial Rubber Hose and Fittings

Industrial Rubber Hose & Fittings

Potomac Rubber supplies a complete line of industrial grade rubber hose, for air compressors, chemical hose, concrete pump hose, fuel oil and HD wash down hose. We also carry air ducting hose, expansion joints, heat pump assemblies, marine exhaust hose and tubing in PVC, Nylon, and Polyethylene.

  • Air and Water
  • Fuel Oil
  • Water Suction and Discharge
  • Expansion Joints
  • Steam – Washdown
  • Heat Pump – Air Ducting

Rubber Matting and Mats and Stair Treads

Rubber Matting & Stair Treads

Potomac Rubber provides heavy duty and anti fatigue matting in rubber and vinyl, for use as entrance mats and runners. We also supply carpet mats and runners, logo mats, foot comfort mats, rubber stair treads and switchboard matting.

  • Floor Runner
  • Entrance Mat
  • Stair Treads

Custom Gaskets and Mechanical Packings

Custom Gaskets & Mechanical Packings

Potomac Rubber’s industrial gasket department supplies gasket material and rubber sheets, in bulk or custom cut to customer specifications. Rubber strips are available in sponge or solid rubbers. Die cutting of custom gaskets is available as are standard pipe flange gaskets. Braided valve stem packing and spiral wound boiler gaskets are also provided. We carry many elastomers in commercial and Mil Spec grades, both in solid or sponge rubber. Rubber sheeting materials such as Neoprene, Nitrile [Buna-N], EPDM, Silicone, EMI/RFI are available. We can also provide custom molded products.

  • EMI/RFI Gasketing
  • Mil Spec Sheet
  • Silicone, Sponge & Solid
  • Braided Packing
  • Pipe Flange Gaskets
  • Teflon Sheet – Viton

Hydraulic Hose and Fittings

Potomac Rubber has hydraulic hose and adapters for a wide variety of applications from simple pressure and return lines, to hoses for Off the Road equipment, and pressure lines for elevators. Most can be fabricated while you wait or as a custom production run. We make custom hose assemblies for quick delivery to industrial, OEM, military and government applications. Need assistance or support? Please call or email our application experts for answers.

  • Wire Braid
  • Adapters


Phone: 301-336-7400

9011 Hampton Overlook
Capitol Heights, MD 20743

Open in Google Maps

Hours: M-F : 7:00am-3:30pm