Size (Inch): 3/8in Diameter

Stock: 7/16in (11 mm)

or combined adjustments up to +/- 1

Made from durable chrome molybdenum steel

Creates a tight seal between tire bead and rim flange

Dill 8500-D Certify Gauge Check Station w/ Digital Display Tire Regroover_Groover Station Size (Inch): 3/8in DiameterAn air gauge check station is just like the 8500 but with the added benefit of a digital display. The Dill 8500 D is a must have for facilities that need to comply with California standards. Features: Max operating pressure 160 PSI. Long accurate life expectancy. Easy to read digital gauge, even in the dark workshop. Large bore compatibility. Made in the USA Specs: Color: Blue Material: Steel Plastic Range: 0 160 psi Size: 21in x 11in Weight: 13. 9