JACO Superior Products FlowPro Tire Inflator with Gauge — 100 PSI, ±2% Accuracy, Glow Dial

The JACO FlowPro Tire Inflator with Pressure Gauge is a durable, mechanic-recommended hand tool that measures, inflates, and deflates tires up to 100 PSI with ±2% accuracy.

Whether you maintain a daily commuter, a weekend SUV, or a fleet of work trucks, accurate tire pressure improves safety, fuel economy, and tire life. The FlowPro combines a precision analog gauge, heavy-duty steel construction, and an automatic locking air chuck so you can get quick, leak-free inflation without batteries. It arrives as a ready-to-install inline airline kit and includes practical features designed for professional and home use.

How precise and reliable is the pressure reading?

The FlowPro is performance tested and calibrated to within ±2% accuracy, giving readings you can trust for routine checks and fine adjustments. The 100 PSI dial is large and glow-in-the-dark, so you can read pressure at dusk or in a dim garage.

• Calibrated to ±2% for consistent measurement
• 100 PSI gauge covers most passenger and light truck needs
• Glow-in-the-dark dial for low-light visibility
• Analog display avoids battery dependence

What makes it easy to use on the job or at home?

Ergonomics and efficient airflow are central to the FlowPro design. A 21-inch hybrid air hose and a push-to-inflate thumb trigger simplify filling, while the Lightning Air Chuck locks automatically to the valve stem to prevent leaks and free up your other hand.

• Flexible 21-inch hose for reach around wheels
• Push-to-inflate thumb trigger for controlled air delivery
• Self-locking Lightning Air Chuck eliminates constant holding
• Built-in bleeder valve for precise pressure reduction

How durable is the tool and what accessories are included?

The FlowPro is built from heavy-duty steel with a powder-coated finish to resist corrosion and handle workshop wear. It comes as a complete inline airline kit with an industrial quick-connect fitting and thread seal tape so you can attach it directly to your compressor setup.

• Steel body with powder-coated finish for longevity
• Includes 1/4-inch NPT industrial quick-connect plug
• Thread seal tape for leak-free fittings
• Lifetime warranty from JACO for long-term protection

Why choose the Lightning Air Chuck and bleeder valve?

The Lightning Air Chuck was engineered to create a fast, secure seal without wresting the nozzle on and off, reducing wasted air and user frustration. The integrated air bleeder valve lets you quickly dial pressure down in small increments for exact control.

• Patented automatic lock-on chuck prevents air leaks
• Quick-release valve for fast removal when finished
• Built-in bleeder valve for incremental deflation
• Improves fill speed and accuracy compared with basic chucks

Who is this for? The JACO FlowPro Tire Inflator suits DIY enthusiasts, auto technicians, fleet managers, and anyone who prefers a durable, accurate analog inflator without batteries. If you want a workshop-grade tool that installs inline, reads precisely, and reduces fuss at the valve stem, the FlowPro delivers professional features in a compact, ready-to-use package.