Bulkhead assembly for use in pipe-in-pipe systems
Closure for secondary containment pipe
Coaxial flue-system for direct-vent fireplaces
Concentric snap-together direct vent structure and associated fa
Conduit section having threaded section connectors and...
Conical-shaped anchors, and double-containment pipe...
Connection of double-walled pipes
Connector between a reaction pipe and a cooling pipe and...
Connector for pipe sections having integral buoyancy cans
Connector for tubes
Core spray line coupling apparatus
Coupling assembly
Coupling unit for membrane elements
Cryogenic seal for vacuum-insulated pipe expansion bellows
Detachable high-pressure flow path coupler
Device for connecting a container wall with a pipe
Double containment butt weld pipe fitting
Double containment pipe mechanical joints
Double-containment pipe assembly with conical-shaped internal an
Double-pipe joint