3-in-1 Tire Inflator & Gauge | Accurate 250 PSI Brass Air Compressor Tool

🚗 Advanced Accuracy You Can Trust

This professional tire pressure gauge is precisely calibrated to deliver readings within ±1% accuracy, ensuring you always get a true and reliable pressure reading from 0–250 PSI so you can eliminate guesswork, maintain optimal tire health, and drive with full confidence every time you check your tires.

🛡️ Drive Safer, Save More Money

Proper tire pressure directly improves road safety, fuel efficiency, and tire lifespan, helping you reduce the risk of blowouts, flats, and uneven wear while also increasing MPG so you save money on fuel and long-term maintenance costs.

🔧 All-In-One Professional Tool

Combining inflation, deflation, pressure measurement, bleed control, hose, and gauge into one compact system, this tool connects seamlessly to standard air compressors and allows you to adjust tire pressure quickly without switching tools or wasting time.

💪 Industrial-Grade Build Quality

Made from heavy-duty stainless steel and premium brass components, this tire inflator is engineered for long-lasting durability, leak-proof performance, and stable operation under high pressure, making it ideal for both personal and professional use.

⚡ Smart Auto Power Control

Built with an intelligent system that automatically activates when pressurized air is detected and shuts off after 20 seconds of inactivity, helping extend product life while improving convenience and energy efficiency.

🚙 Universal Vehicle Compatibility

Designed to work with cars, trucks, motorcycles, SUVs, RVs, trailers, and off-road vehicles, this tool ensures you can maintain accurate tire pressure across all your vehicles with one reliable device.

📦 Product Specifications

Brand: AstroAI
Material: Stainless Steel + Brass
Pressure Range: 0–250 PSI (0–17.2 Bar / 0–1724 KPa / 0–17.5 kg/cm²)
Accuracy: ±1% Professional Calibration
Dimensions: 4.96 x 1.06 x 1.5 inches
Weight: 10.56 oz (approx. 300g)
Compatibility: ¼” & ½” NPT Air Compressors
Functions: Inflation / Deflation / Pressure Gauge / Bleed Valve / Hose System