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VALVE EXTENSION TRK LONG COLLAR 2"
Return to Valve Hardware

Ensure effortless tire service and inflation with the Haltec HE-390 Lightweight Truck Valve Extension. Engineered specifically for commercial trucks and heavy vehicles, this high-quality extension adds 2 inches of effective length to standard valve stems. It features an integrated 1-inch long collar that provides exceptional stability and protection, making recessed or hard-to-reach inner dual wheels easily accessible.

Key Specifications & Technical Details

  • Effective Extension Length: 2 inches
  • Collar Configuration: 1-inch long collar for added stabilization
  • Thread Compatibility: Standard .305-32 valve cap threads (screws directly onto existing stems)
  • Construction: Lightweight, durable brass construction engineered to withstand commercial use
  • Application Type: Compatible with both tube-type and tubeless tire valves

Ideal Applications
  • Commercial Transport: Perfect for medium and heavy-duty trucks, buses, and trailers.
  • Inner Dual Wheels: Resolves accessibility issues on dual-wheel assemblies by bringing the valve mouth forward for quick pressure checks and inflation.

Fitment & Safety Note
Always ensure proper clearance between the extension and the wheel rim before operation. It is highly recommended to use an extension stabilizer or rim clip on long or heavy extensions to prevent vibration damage to the valve stem.


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HE390

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