Alcoa O-Ring Seal Valve Stem (TV-544) (TV-544D)

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Part #: TV-544

Alcoa Truck Tubeless Tire Valves (TV-544) (TV-544D)


Alcoa truck tubeless tire valves are a must have if the tire technician is working on Aloca wheels. These truck valve stems come in many different sizes, styles, and bends so make sure to get the correct one to fit your rims needs.


  • Alcoa O-ring Seal Valve
  • Designed for use with 9.7mm (.390") rim hole
  • Rubber O-ring forms a seal when valve is clamped to rim by tightening hex nut
  • Designed specifically for use in aluminum wheels


  • TR 544
  • Bend Angle: -
  • Length Until Bend: 2.9"
  • Length After Bend: -
  • Hex Nut: HN-22
  • TR 544D
  • Bend Angle: 60°
  • Length Until Bend: 0.98"
  • Length After Bend: 1.94"
  • Hex Nut: HN-22

Compliance and Restrictions
⚠️WARNING: Cancer and Reproductive Harm -

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