TR543E ALCOA TRUCK VALVE | 75° BEND O-RING SEAL CLAMP-IN VALVE – FOR 9.7mm RIM HOLES
The TR543E is a 75° bend clamp-in valve stem with an O-ring seal, specifically designed for Alcoa aluminum wheels with 9.7mm (.389") valve holes. Engineered for corrosion resistance and secure sealing, this valve is perfect for commercial fleets requiring long-term air retention and aluminum-safe performance.
With a height of 0.98" and a length of 1.38" after the bend, the TR543E offers an ultra-compact profile for tight wheel layouts where clearance and accessibility are limited.
🔧 Key Features
🌀 75° Bend Angle
Provides optimal valve access in compact or obstructed wheel configurations.
📏 Compact Dimensions
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Height (A): 0.98"
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Length After Bend (B): 1.38"
Perfect for low-profile commercial wheel setups.
🛞 Fits 9.7mm Valve Holes
Designed for Alcoa 22.5" and 24.5" aluminum wheels.
🔩 O-Ring Seal Design
Prevents corrosion and ensures a tight, air-leak-free seal against aluminum surfaces.
💨 Clamp-In Installation
Delivers secure, high-pressure performance for tubeless tire systems.
🧰 Built for Durability
Crafted from nickel-plated brass for long-lasting corrosion resistance in demanding environments.
Whether you're servicing transit fleets or outfitting custom commercial rigs, the TR543E offers compact, reliable sealing performance on aluminum wheels.