This J. E. Adams 8533-8 part is a tire inflator with gauge, whip, and air chuck. This should not be used with over 90 PSI. Some individual items if needed separately are: part # 8533-7 which is a tire inflator gauge no whip and part #8533-11 which is an air hose whip and air chuck. For more details, click on the product specifications sheet above.
