Mini ball valve
迷你球阀双内 1/8 Double internal thread of mini ball valve |
| 迷你球阀双内 1/4 Double internal thread of mini ball valve |
| 迷你球阀双内 3/8 Double internal thread of mini ball valve |
| 迷你球阀双内 1/2 Double internal thread of mini ball valve |
| 迷你球阀双内 1/8 Inside and outside thread of mini ball valve |
| 迷你球阀双内 1/4 Inside and outside thread of mini ball valve |
| 迷你球阀双内 3/8 Inside and outside thread of mini ball valve |
| 迷你球阀双内 1/2 Inside and outside thread of mini ball valve |
