GrimmTools - Heavy Duty Digital Tire Inflator Heavy Duty Construction. Precision Backlit Digital Gauge Measures up to 200PSI Rugged Red Textured Coating. Heavy Duty Rubber Gauge Protector High Precision Trigger and Integrated pressure relief button Batteries Included! Industrial 1/4" Quick Connect Plug Included! High Flow 3/8" OD Hose. Included Schrader valve core removal tool stores in handle.