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

Fuel, Gasoline and Chemical Hose

The sizes listed are our standard stock hose ID's. In many cases, other sizes or colors can be special ordered to fit your needs. Contact our experts today for availability and pricing.

Potomac Rubber Co. maintains a complete inventory of hose and hardware. We also have ball valves, quick disconnects, hose reels from Hannay, Reelcraft and Cox for air and fluid applications, as well as brass adapters, hose clamps, strainers, nozzles and OSHA valves.
5H46 – Fuel Oil Hose
  • Color: Red
  • Reinforcement: Synthetic cord braided
  • Temperature Range: -40º to 180º F
  • Transfer and delivery of fuel oil and petroleum products
  • Lightweight and flexible
  • Pressure: 250 psi
  • Sizes: 1-1/4", 1-3/8", 1-1/2"

5H50 – Gasoline Hose (Soft-Wall)
  • Color: Black
  • Reinforcement: Braided synthetic yarn with static wire
  • Dispensing pump applications where light weight and flexibility are needed
  • Gasoline, oil and petroleum based products as well as diesel
  • Sizes: ¾" (250 psi), 1" (150 psi)

5H500 – Chemical Hose
  • Color: Blue and Green
  • Temperature Range: -25º to 150º F
  • Reinforcement: Synthetic fabric with double wire helix
  • Pressure: 200 - 240 psi
  • Sizes: ¾", 1", 1-1/2", 2", 3"

5H47 – Petroleum/Tank Truck Hose
  • Color: Black
  • Reinforcement: Wire Braided
  • Pressure: 150 – 300 psi
  • Transfer gas, oil and other petroleum based products
  • Sizes: 1", 1-1/4", 1-1/2", 2", 3", 4"
5H51 – Gasoline Hose (Hard-Wall)
  • Color: Black
  • Reinforcement: Wire Braided
  • Full Flow with no internal spring guards
  • All types of diesel, gasoline, oil and petroleum based products
  • Sizes: ¾" (250 psi), 1" (150 psi)

5H81 – Silicone Heater Hose
  • Color: Blue
  • Temperature Range: -76º to 356º F
  • Pressure: 71-86 psi
  • Radiator, heater and coolant transfer applications
  • Meets SAE J20R3 Class A standard requirements for cooling systems
  • Flexible, resistant to weather, ozone and temperature extremes and coolant deterioration
  • Not for fuel or oil transfer
  • Sizes: 5/8", ¾", 7/8", 1"

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.
  • General Service
  • Self Storing Air Hose
  • Wire Braid Air Hose
  • Chemical Hose
  • Water Discharge Hose
  • Single Jacket Mill Hose
  • Heavy Duty Hose
  • Tree Tying Hose
  • Municipal Water Hose
  • Lightweight Water Discharge Hose
  • Heavy Duty Washdown
  • PVC Discharge Hose
  • Drain Hose
  • Heat Pump Hoses
  • Medium Duty Water Hose
  • Potable Water Hose
  • Garden And Sprinkler Hose
  • Marine Exhaust Hose Hardwall/Softwall

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T 301-336-7400

9011 Hampton Overlook
Capitol Heights, MD 20743

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