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Earls UltraPro Ball Valve -12 AN Male to Female

Large Body Ball Valve

PART# 230712ERL

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$149.00   Suggested Retail
$133.95   Holleydays Price
Estimated shipping date: 11/27/2020
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Earl's UltraPro ball valves are ideal for all racing applications & provide full uninterrupted flow when opened. The lightweight modular design is easy to rebuild. The glass reinforced PTFE seals are compatible with gasoline, racing fuels, methanol, alcohol, E85, oil, water & coolant. The small body valves are available in -6 & -8 AN sizes, and the large body valves are available in -10 & -12 AN sizes (choose from male/male, or male/female styles). Attractive clear & black anodized finish w/ red handle. The handle features a 1/4" hole for cable operation & is curved outward from the body for easy operation w/ extra finger clearance (even w/ racing gloves). These racing ball valves are ideal for use in most fuel and oil systems (i.e. fuel shut-off valves, oil accumulators/accusump™ systems, and many other applications).


  • Light Weight Aluminum Billet Construction – 6061-T6 Aluminum & Stainless Steel Components
  • Hard Coated PTFE Aluminum Ball
  • Design Provides Full Uninterrupted Flow When Opened
  • Finish: Anodized in Clear & Black w/ Red Handle
  • Glass Reinforced PTFE Seals – Compatible w/ Methanol, Alcohol, Race Gas, Pump Gas, E85, Bio-Fuels, Diesel, Oil, ATF, and Coolant
  • Small Body in -6 & -8 AN Sizes – Overall Dimensions: 2.73” Long x 1.05” Wide x 1.78” Tall
  • Large Body in -10 & -12 AN Sizes – Overall Dimensions: 3.25” Long x 1.45” Wide x 2.43” Tall
  • Choose from Male/Male, or Male/Female Styles
  • Curved Handle Provides Extra Finger Clearance – Even w/ Racing Gloves
  • Maximum Recommended Working Pressure: 200 PSI
  • Clamshell Packaging – Ideal for Retail Display
  • Ideal for All Racing Applications – Including Fuel & Oil Systems


Adapter AN Size ( A )12 AN MALE
Adapter AN Size ( B )12 AN FEMALE
Adapter TypeShut-Off Valve
Ball MaterialAluminum w/ Hard PTFE Coating
Emission Code5
FinishAnodized Clear, Black & Red
Fluid TypeAutomatic Transmission Fluid
Pump Gas
Race Gas
Material6061 Aluminim
Max Working PSI200 PSI
Overall Length3.60"
Product TypeUltraPro Ball Valve
Seal MaterialGlass Reinforced PTFE
SizeLarge Body
Width - With Handle3.45"
Part Number230712ERL

Service Parts



This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

The optional mounting brackets will not fit this valve.
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         X  Holleydays 2020 20% off and DD
         X  Holleydays 2020 20% off and DD