Plumbing device and method

Prestressed welded connection stub for a fuel injection...

Protection of sealing surfaces of metal face seals in tubing fit

Quick connection device for fluid conduit under pressure

Quick-connect sanitary hose fitting

Sealing device for pipes

Self-centering soldered feed-through

Sewer pipes

Sleeve type repair of degraded nuclear steam generator tubes

Snap ring joint assembly

Socket for connecting pipe ends by injection of adhesive

Socket-welded pipe joint

Solderless metallurgical joint

Spin welded fluid connector

Spot-welded end fitting for flexible metal piping

Spring lock connector

Structure for coupling pipe with breeches pipe

System for attaching a tubular device to a planar device

Tubular assembly having an internal plug

Tubular socket