Retainer for pop-top indicator

Rotary pipe coupling

Safety sealing conduit connector

Sealing arrangement

Secondary latch and indicator for fluid coupling

Secondary latch and indicator for fluid coupling

Segmented transition coupling

Spherical seat flexible O-ring coupling

Structure for compensating for different thermal expansions of i

Swivel joint elbow orientation device

Swivelable quick connector assembly

Swivelable quick connector assembly

System, method and apparatus for deploying a data resource...

Testable pipe joint

Threaded pipe connection

Threaded tool joint for connecting large diameter tubulars

Throttle modulator assemblies and thermoplastic fluid direction

Thrust bearing rotary joint

Tool joint bench mark

Torque confirmation fitting