(Set of 100 Caps) Muzzys Inflate Through High Pressure Valve Stem Caps
Made in the USA! Commonly used for Commercial trucks, RV's, Trailers and Semi's but can used on anything with a valve stem. Work great as valve stem exenders, extensions as well!
Valve has two seals and is protected by a solid, all metal housing with a durable, high-temperature- resistant rubber o-ring inside. Safety feature causes seal to tighten to prevent air loss in case the valve fails.
Double Seal High Pressure Inflate through Valve cap designed for heavy duty and high efficiency use. Gauge and inflate valve extensions directly through the cap.