Workhorse Automotive high quality heavy duty TR572 commercial truck replacement brass valve stems. Conforms to SAE JI205-JI206, performance criteria for aging, heat and ozone resistance. Each valve stem comes with a high quality metal flow through cap with O-ring for an extra secure fit. Valve stem is fully brass and comes with a high temperature rated nickel plated brass core, ozone resistant EPDM rubber grommet, washer and nut.
The perfect combination to increase safety, save time and money! Flow through valve caps replace standard valve caps and allow the inflation, deflation and pressure checks without having to remove and replace the valve cap each time.