Seal construction for bell and spigot pipe
Sealing ring for connecting the spigot of a corrugated pipe...
Service line interior by-pass fitting
Sewage disposal hose
Sheathed tubular stick
Sheet metal duct construction providing preliminary support for
Single solid thin wall pipe for abrasive material having a gradu
Spherical tube end form for a fluid connection system
Spheroidal graphite cast iron pipe and the process for producing
Spirally-formed thermoplastic tube
Spliced long-length hose and method for splicing hoses
Stackable tube body having a layer of sealant material
Stiffener with reinforced structure
Stress-bearing umbilicus for a compact centrifuge
Structure for high-pressure fuel injection tube and method of ma
Structure of the connecting end portion of composite tube having
Substrate with external member
Superplastic tubular part
Supply and exhaust pipe
Supply and exhaust pipe