TR543C ALCOA TRUCK VALVE | 45° BEND O-RING SEAL CLAMP-IN VALVE – FOR 9.7mm RIM HOLES
The TR543C is a compact, 45° bend clamp-in valve stem with a corrosion-resistant O-ring seal, specifically engineered for Alcoa aluminum wheels with 9.7mm (.389") rim holes. Designed for tight spaces and angled access, this valve provides a secure, air-tight seal and exceptional longevity in high-pressure, heavy-duty applications.
With a low-profile .93" height and 1.38" length after the bend, the TR543C is ideal for 22.5" and 24.5" Alcoa wheels where space and serviceability matter.
🔧 Key Features
🌀 45° Bend Angle
Ideal for angled inflation ports and tight wheel assemblies.
📏 Compact Dimensions
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Height: 0.93"
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Length After Bend: 1.38"
Designed for low-clearance aluminum wheels.
🛞 Fits 9.7mm Valve Holes
Perfect fit for Alcoa wheels on heavy-duty trucks, buses, and trailers.
🔩 O-Ring Seal Design
Protects aluminum rims from corrosion while providing a reliable, leak-free fit.
🧱 Nickel-Plated Brass Construction
Ensures long service life and resistance to road grime, moisture, and chemical exposure.
💨 Clamp-In Installation
Creates a secure and stable seal, even under high pressure and vibration.
The TR543C is an excellent choice for tire techs and fleet operators seeking a compact, durable valve that protects and performs in aluminum wheel applications.