Method and apparatus for attaching a catheter to a bag such as a
Method and apparatus for sterile handling of fluids
Methods and apparatus for fixing a pipeline to a coupling
Mudline suspension system
Multi-cycle releasable connection
Oil well tool with packing means
One-piece nut and sleeve for improved tube fitting
Pipe connecting apparatus
Pipe connection fitting
Pipe connector and hole cutter
Pipe connector connection checking assembly
Pipe coupling device
Pipe fitting
Pipe joint
Pipe joint
Pipe joint structure
Pipe joint, refrigeration device, heat pump hot water supply...
Pipe joints
Pipe junction holder with a novel torque-limiting device
Pipe lap joint with improved collapsible sealing zone