The Speedy Deflators come equipped with several features to enhance their performance in rough 4x4 adventures. These include a rubber anti-shock housing that provides extra durability, and an oil dial that delivers more precise results. FEATURES: 55mm oil-filled gauge for improved accuracy and resistance to shock Rapid deflate function with brass chuck Rubber anti-shock bumper braided rubber hose with swivel fittings that make them easy to use Included 4-in-1 valve tool and convenient storage pouch Specifications Accuracy: Ansi B40.0 - Grade B Display: Analogue - PSI / BAR Range: 0-60 psi / 0-4 BAR .
