{"product_id":"astroai-tire-pressure-gauge-0-100-psi-ansi-b40-1-accuracy-trigger-inflator-deflator","title":"AstroAI Tire Pressure Gauge 0–100 PSI — ANSI B40.1 Accuracy, Trigger Inflator \u0026 Deflator","description":"\u003cp\u003e\u003cstrong\u003eThe AstroAI Tire Pressure Gauge with Inflator is a handheld, 3-in-1 tool that measures 0–100 PSI with ANSI B40.1-level accuracy and lets you inflate, deflate, and check tires quickly.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you maintain a daily commuter, haul a trailer, or keep a toolbox in the garage, this AstroAI gauge combines a precise pressure meter with a trigger-operated inflator and an easy deflation button. Built from stainless steel and brass components, it connects to any Schrader valve and works with standard 1\/4\" NPT compressor fittings for reliable shop or roadside use.\u003c\/p\u003e\n\n\u003ch3\u003eHow accurate is the gauge and what standards does it meet?\u003c\/h3\u003e\n\u003cp\u003eThe instrument is professionally calibrated to measure from 0 to 100 PSI with a reported resolution of ±1 PSI, meeting ANSI B40.1 guidance for tire pressure devices. That level of repeatability makes it useful for car, light truck, and many trailer applications where consistent pressure readings matter.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasurement range: 0–100 PSI with ±1 PSI resolution\u003c\/li\u003e\n  \u003cli\u003eCalibrated against ANSI B40.1-type standards\u003c\/li\u003e\n  \u003cli\u003eReliable for routine maintenance and pre-trip checks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the inflator and deflation features — how do I operate them?\u003c\/h3\u003e\n\u003cp\u003eThis AstroAI tool functions as a 3-in-1 device: push the trigger to add air, use the reset\/bleed button to release air, and read pressure on the dial or gauge. The trigger gives controlled airflow when attached to a compressor, while the deflation button lets you fine-tune pressure without removing the chuck.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTrigger-operated inflation for steady air delivery\u003c\/li\u003e\n  \u003cli\u003eReset\/bleed button for incremental pressure reductions\u003c\/li\u003e\n  \u003cli\u003eQuick connect compatibility with 1\/4\" NPT fittings for compressors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it work with my vehicle and my air compressor?\u003c\/h3\u003e\n\u003cp\u003eThe inflator is designed around the Schrader valve, so it fits most passenger vehicles, motorcycles, and many trailers. It also couples with all common 1\/4\" NPT quick-connect compressor fittings, making it compatible with home and shop air systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Schrader valve stems found on cars and bikes\u003c\/li\u003e\n  \u003cli\u003eWorks with standard 1\/4\" NPT quick-connect air compressors\u003c\/li\u003e\n  \u003cli\u003eCompact form factor for roadside and garage use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability features support long-term use?\u003c\/h3\u003e\n\u003cp\u003eAstroAI built the inflator with heavy-duty stainless steel and brass components to resist wear and provide a stable connection to valves and compressors. Those metal parts improve durability compared with cheaper plastic fittings and ensure accurate readings over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStainless steel body points for strength and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eBrass fittings for secure valve and compressor connections\u003c\/li\u003e\n  \u003cli\u003eRugged construction intended for workshop and roadside environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This AstroAI Tire Pressure Gauge with Inflator is aimed at vehicle owners, DIY mechanics, fleet managers, and anyone who wants fast, accurate tire pressure control without guessing. It suits people who use an air compressor at home or in the shop, riders who need reliable pressure checks, and travelers who value a compact, professional-grade tool for regular maintenance and pre-trip inspections.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this gauge attach to my garage air compressor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It accepts standard 1\/4\" NPT quick-connect fittings and works with common compressors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the pressure reading accurate enough for cars and light trucks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The gauge reads 0–100 PSI with approximately ±1 PSI resolution suitable for most cars and light trucks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AstroAI","offers":[{"title":"Default Title","offer_id":48083843514526,"sku":"B0FJDVK1R6","price":42.42,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/astroai-front-view-gauge-inflator.jpg?v=1785837096","url":"https:\/\/northtrailauto.ca\/products\/astroai-tire-pressure-gauge-0-100-psi-ansi-b40-1-accuracy-trigger-inflator-deflator","provider":"North Trail Auto","version":"1.0","type":"link"}