Features and Benefits:�4-3/8" brass clamp-in truck / bus valve�Valve comes with high temperature-resistant grommet, valve core, and valve cap�Fits 0.625 valve hole for truck and bus steel rims�Compatible with TV 573A�VS 573R�This straight TR 573 truck tire clamp in valve / bus tire clamp in valve from ALLIGATOR is made of high quality brass, measures 4-3/8" in length and has a .625" -sized rim hole. It is made for easy installations on both demount-able and non-demount-able rims and meets and exceeds all tire and rim specifications.