AZUNO Heavy Duty Tire Pressure Gauge 0–230 PSI — 2.6" Glow Dial, Steel-Braided Hose & Quick-Connect

AZUNO's Heavy Duty Tire Pressure Gauge is a professional-grade inflator gauge that reads 0–230 PSI, connects to 1/4" NPT compressors, and inflates, deflates, and measures tire pressure with a large luminous 2.6" dial.

Whether you work in a busy shop, maintain a fleet, or just want a reliable tool for weekend vehicle care, this gauge combines accuracy, rugged build materials, and practical features. It accepts standard 1/4" NPT compressor fittings, includes a steel-braided hose and brass locking air chuck, and arrives in a compact carrying case so you can take it to the garage, jobsite, or on the road.

How accurate and durable is the AZUNO gauge for frequent use?

The AZUNO gauge is professionally calibrated to deliver readings within 1% of true pressure, making it suitable for regular shop or field use. Its heavy-duty construction uses a steel-braided hose and brass chuck to resist wear, while the quick-connect fitting matches common compressor outlets.

• Calibrated accuracy within 1% across 0–230 PSI
• Steel-braided hose resists kinks and abrasion
• Solid brass locking air chuck for airtight valve engagement
• 1/4" NPT quick-connect male fitting for universal compressor use

What functions does this tire inflator gauge perform?

AZUNO’s inflator gauge combines three core functions: inflating, deflating, and pressure checking. The trigger controls airflow for inflation; a reset/bleed button lets you release small amounts of air for fine adjustment; and the dial provides a quick read whether connected to a compressor or used independently.

• Trigger-operated inflation for controlled air delivery
• Push-button deflation for precise pressure tuning
• Standalone pressure readout when not hooked to an air source
• Luminous 2.6" dial for visibility in low-light conditions

How easy is it to attach and get a leak-free reading?

The included brass air chuck locks onto standard valve stems to form a secure seal and minimize leaks during measurement. The removable chuck design lets you swap or adapt nozzles for different valve types and tire applications, helping you get fast, reliable readings every time.

• Brass locking chuck provides a tight valve seal
• Removable chuck supports different inflator nozzles
• Quick-connect coupling speeds hookup and disconnection
• Finer hands and glow dial deliver clearer readings under varied lighting

What accessories are included and how portable is the kit?

The gauge ships with a 1/4" NPT quick-connect male fitting, a steel-braided hose, a high-quality brass air chuck, and a compact carrying box for tidy storage. The durable case protects components and makes the set convenient to carry in a toolbox, trunk, or service van.

• Compact carrying box keeps parts organized and transportable
• All-metal quick-connect and fittings compatible with standard compressors
• Accessory-ready design for easy replacement or upgrades
• Suitable for both home and professional environments

Who is this for: The AZUNO Heavy Duty Tire Pressure Gauge is aimed at technicians, fleet managers, contractors, and vehicle owners who need dependable, workshop-grade inflation and measurement tools. It fits cars, trucks, SUVs, RVs, motorcycles, bicycles, and large construction vehicles—any application that uses a 1/4" NPT compressor output or standard tire valve. If you need fast, accurate pressure readings plus the ability to inflate and bleed air with one tool, this kit delivers rugged performance and practical portability without complicated setup.