Tire Valve Stem Adapters

Super large bore inflator adapter. 1/2" pipe thread for easy air hose connection. During inflation, air pressure in The tire can be checked through The stem knob with a tire pressure gauge. Reduces inflation time 60% and deflation time 80%. Core housing is helf in a stainless steel extractor by a snap ring. Extractor is rugged enough so that the core housing can be loosened or tightened without being damaged.