00447612400 Thermoid 300 PSI Black Max M.R.O. Non-Conductive Petroleum Products Hose 3/4" ID

00447612400 Thermoid



Black Max M.R.O. is a premium quality, non-conductive hose is high in oil resistance throughout. Its fuel line quality will convey oil, fuel oil, diesel, kerosene and other petroleum derived products. Its tough, black cover resists oils and solvents as well as weathering, ozone and abrasion. Hose is tested to have a minimum of 1,000,000 ohms per inch resistance when tested with a 1,000 volt D.C. meggar. Note: Not recommended for a variety of unleaded gasoline.








Application: Black Max M.R.O. is used to convey oil, fuel oil, diesel, kerosene and other petroleum derived products. SAE Rating: N/A
Other Ratings: N/A Tube: NBR, RMA Class A
Reinforcement: Spiral polyester yarn Cover: NBR/PVC RMA Class A
Temperature Range: -20 Deg. F to +180 Deg. F (-29 Deg. C to +82 Deg. C) Crimp Fittings: N/A
Reusable Fittings: N/A    
Other Features:
High Oil Resistance.


Part Number Nominal Inner Diameter Nominal Outside Diameter Reinforcement
Working Pressure
Min. Bend
00447604400 .25" .62" 4 300 1.50" 0.16
00447606400 .375" .71" 4 300 2.25" 0.18
00447608400 .50" .84" 4 300 3.00" 0.25
00447612400 .75" 1.15" 4 300 4.50" 0.42
00447616400 1" 1.43" 4 300 7.00" 0.60



Bulk / By the Foot : We sell hose in Bulk Lengths unless you agree to purchase at a by the foot price as listed above in an options selector. This means we make every effort to provide exact single lengths, however with manufacturer guidelines on bulk hose, your order may come in multiple lengths and may be plus or minus 10% of your bulk order. If you require ONE length in a specific length you must specify by the drop down selector that you will be paying a premium for a single length. There are no exceptions to the bulk guidelines and all prices listed on our website are in bulk price. By ordering through our website you agree that you have read, fully understand and agree to these terms and conditions.


More Information
Part Number 00447612400
Location ft
Inside Diameter .75"
Outside Diameter 1.15"
Series Black Max M.R.O.
Color Black
Minimum Bend Radius 4.50"
Application Oil, Fuel Oil, Diesel, Kerosene, Petroleum Derived Products
Tube NBR, RMA Class A
Reinforcement Spiral Polyester Yarn
Temperature Range -20 Deg. F to 180 Deg. F, -29 Deg. C to 82 Deg. C
Working Pressure 300 PSI
Cover NBR/PVC RMA Class A
Reinforcement Spirals 4
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