RaceFlux Lightweight Nylon Braided Viton Hose for Fuel and Oil

Starting at $7.28

Part #
Size Price Stock Qty
Part # RH1

RaceFlux's RH1 lightweight racing hose is 33% lighter than stainless braided hose and much easier to assemble and work with. This 4-layer hose is SAE J30 R9 rated and features a Viton Fluoroelastomer (FKM) inner layer for compatibility with nearly all automotive fluids including fuel, engine oil, gear oil, transmission fluid, coolants, water, air and vacuum. 
RaceFlux Nylon Braided Viton Hose Diagram

Certified for use with racing fuels, ethanol-based fuels (E85+), diesels/bio-diesels, methanol, and ethanol/gasoline mixtures. This hose will not deteriorate, dry, harden, or permeate fuel (emit fuel vapor) with the presence of ethanol in gasoline. 

This hose is NHRA approved and can be found on the NHRA approved product list.

For use with RaceFlux brand and other traditional AN fittings. Sold by the foot. 

Features and Benefits

  • Availble in -6AN, 8AN, -10AN and -12AN sizes
  • NHRA Approved
  • Color is black with gray stripes
  • SAE J30 R9 rating
  • 33% lighter than traditional stainless steel braided hose
  • Lightweight, abrasion-resistant Nylon outer cover
  • Smooth bore Viton FKM fluroeslastomer rubber inner layer composed of vinylidene fluoride (VDF), hexafluoropropylene (HFP) and tetrafluoroethylene (TFE) with a high fluorine content for excellent chemical resistance
  • Reinforced with a lightweight embedded stainless steel inner braid for use in vacuum applications
  • -40°F (-40°C) to 302°F (150°C) operating temperature
  • 300 PSI max operating pressure
  • 1,000 PSI burst pressure
  • For use with traditional reusable AN fittings (not for use with push-on style barbed fittings)
  • Note: This hose should not be submerged in fuel or used inside of fuel tanks
Hose Size Inner Diameter Outer Diameter
-6AN 0.35'' 0.55''
-8AN 0.45'' 0.65''
-10AN 0.56'' 0.79''
-12AN 0.70'' 0.96''


Drop Ship ItemNo
Special Order ItemNo
Hose StyleAN Standard
ApplicationsBreather and vent lines
Fuel (outside of tank)
Gauge and sensor lines
Other oil, water, and air systems
Vacuum lines
CertificationsSAE J30 R9
Fluid CompatibilityAir and gas
Engine oil
Ethanol-based fuels (E85+)
Ethanol/gasoline mixtures
Gear oil
Nitrous Oxide
Power Steering Fluid
Racing fuels
Transmission fluid
Conductive (Anti-Static)Yes
Outer CoverAbrasion-Resistant Nylon Braid
ReinforcementStainless steel braid
Inner Bore MaterialViton Fluoroelastomer (FKM)
ColorBlack with Gray Trace
Size-12AN Male to -12AN Female
Minimum Temperature Rating-30°F (-34°C)
Maximum Temperature Rating302°F (150°C)
Maximum Operating Pressure300 psi (20.68 bar)
Burst Pressure1000 psi
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