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VALVE STEM TRK 3-3/4" IMPORT
Return to Valve Hardware

Upgrade or replace your commercial tire valves with this professional-grade TR572IV brass valve stem. Engineered specifically for tubeless tires on commercial trucks, buses, trailers, and heavy equipment, this rigid, straight clamp-in valve provides an airtight, high-pressure seal under the most demanding road conditions.

Key Features & Performance

  • Built For Heavy Loads: Designed for severe-duty applications with a maximum inflation pressure rating of up to 200 PSI.
  • Premium Brass Construction: Crafted from solid brass for superior durability, structural integrity, and long-lasting corrosion resistance.
  • Leak-Proof Seal: Equipped with a high-grade, ozone-resistant EPDM rubber grommet and O-ring to prevent pressure loss.
  • Complete Assembly: Includes a high-temperature rated nickel-plated brass valve core, securing nuts, washer, and a heavy-duty metal hex cap.

Technical Specifications
  • Industry Standard Part Number: TR572IV
  • Effective Length: 3-3/4 inches (95 mm)
  • Rim Hole Compatibility: Fits standard 0.625-inch (5/8") valve holes
  • Stem Style: Rigid, straight clamp-in style
  • Recommended Torque: 4–6 Nm for an optimal, airtight rim seal


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TR572IV

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