NPT 与 BSP式螺纹球阀

Standard port ball valve, red lever handle, BSP threaded
Standard port ball valve, red lever handle, NPT threaded
Standard port ball valve, red T handle, brass finish, NPT threaded
Full port ball valve, red lever handle, NPT threaded
Full port DADO ball valve, red lever handle, NPT threaded
Other product families "球阀与泄水阀"