Large-diameter multi-passage swivel joint for high pressure serv
Lip seal fitting
Liquid tight connector
Liquid tight connector for flexible non-metallic conduit and fle
Localized suction device with a sucking inlet head carried by a
Locking accommodating sealing port
Locking device and method for securing telescoped pipe
Locking structure of waterproof connector
Lubricant-free elastomeric gasket