No need to worry about batteries with this durable analog inflator gauge, designed with a Pistol Grip inflation/deflation gauge and complete with an air hose, easy-clip brass chuck, reusable storage case, and integrated hang loop for easy storage and access anywhere in your shop. The rugged cast metal handle is equipped with a solid steel inflation trigger and a separate brass deflation button for quick fine-tuning in case of overshot target pressure. This dial gauge comes pre-calibrated, offering 4 units of measurement readings (PSI, kPA, kg/cm2, and Bar), and is also fitted with a shock-resistant rubber boot which protects it from corrosion, impacts, and shocks. The 13" rubber hose with easy-clip brass chuck allows for one-handed inflation. Simply clip the chuck to your tire valve and adjust your pressure. INCLUDES: - Inflator gauge - Shock-resistant protective rubber boot - Deflate button - 13" rubber hose - Hanging loop - Easy-clip chuck. - Valve core tool - Valve cores (x4) - Valve caps (x4) - Reusable plastic storage case - 1/4" NPT male (Milton 728 plug sold separately) Warranty: 1 year