The Alligator TR572 high-temperature clamp-in valve stem is designed for tubeless commercial truck and bus applications requiring added heat resistance. Featuring brass construction and a high-temperature sealing grommet, it provides a secure seal at the rim. The straight 3-3/4" stem fits .625" (5/8") valve holes and provides access for routine inflation and tire pressure checks.
• Brand: Alligator
• Valve designation: TR572
• Stem length: 3-3/4"
• Configuration: Straight
• Valve hole diameter: .625" (5/8")
• Construction: Brass clamp-in
• Seal: High-temperature grommet
Ultra-High Temperature Truck Valves. Ultra high temperature green grommet. Designed to operate at temperatures over 400° F. Heat resistant cap & core (red collar). For Drop Center Rims With 5/8" Hole Valve stems used on waste haulers, cement trucks, buses, and other vehicles generating high heat due to operating conditions are vulnerable to leakage at the grommet. Ultra-high temperature valves are designed to operate at temperatures over 400° F. The valve is identified with a green grommet to distinguish it from the imitations on the market. Look for green grommet to be sure. Effective length 3 3/4"