Description
Crown Tyre Inflator CT38146
Maintaining accurate tyre pressure is essential for vehicle safety, even tread wear, and optimal fuel efficiency. The Crown Tyre Inflator with Liquid-Filled Gauge (Model: CT38146) is engineered specifically for professional automotive mechanics, service garages, and fleet maintenance teams who demand precision and durability in demanding daily operations. Combining robust material construction with advanced vibration dampening, the CT38146 ensures fast, dependable tyre servicing on every job.
At the core of the CT38146 is a high-strength aluminum body built around an efficient double valve system designed to withstand rigorous daily use. A standout feature is its liquid-filled pressure gauge, which effectively dampens mechanical vibrations and line shocks to provide rock-stable, crystal-clear readings. The gauge features a dual graduated scale displaying both bar (0.2–0.4 MPa working pressure) and PSI (up to 170 PSI) for maximum operational flexibility. Outfitted with a convenient 440mm flexible hose for easy valve reach and a standard 1/4″ air inlet connection that pairs smoothly with standard workshop air compressors, the Crown CT38146 delivers superior control, accuracy, and long-term reliability.
Key Features & Specifications:
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Liquid-Filled Precision Gauge: Absorbs vibrations and line shocks to deliver ultra-stable, easy-to-read pressure measurements.
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Dual Graduated Scale: Features clear markings in both bar (0.2–0.4 MPa working pressure) and PSI (0–170 PSI range) for versatile application requirements.
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Rugged Aluminum Body: Built with a lightweight yet high-strength aluminum structure and a double valve system for long-term workshop durability.
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Extended Reach Hose: Outfitted with a durable 440mm flexible hose providing ample length for comfortable valve connection across various vehicle types.
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Standard Compressor Compatibility: Equipped with a standard 1/4″ air inlet and connector thread for fast, secure attachment to standard compressed air supply lines.
Official Technical Specifications:
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Brand / Model: Crown / CT38146
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Machine Type: Mechanical Tyre Inflator with Liquid-Filled Gauge
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Working Pressure Range: 0.2 – 0.4 MPa (Bar)
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Gauge Pressure Range: 0 – 170 PSI
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Scale Units: Dual Graduated Scale (Bar / PSI)
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Gauge Type: Liquid-Filled (Vibration-Dampened)
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Hose Length: 440 mm
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Air Inlet & Connector Thread: 1/4″
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Body Material: High-Strength Aluminum with Double Valve System
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Primary Application: Automotive workshops, service garages, motorcycle maintenance, truck tyre inflation, and general vehicle servicing





