For removing and installation of valve seal.
Precision machined seal driving adapters.
Include 1 PCS valve stem seal plier
1 PCS drive handle 6"(150mm).
2 PCS seal driving sockets for seal O. D. 10.8-14.8mm
7 PCS seal driving adapters fit seals, 5, 5.5, 6, 6.5, 7, 8, 3/8".