Main -> Glass construction, glass equipment -> Glass components, grounded joint components
Standard ground components, threaded components
 Joint Cones and Sockets, Conical, Rettberg
 Conical Ground Joints, Quartz Glass, QGT Bad Harzburg
 Spherical Joints, DIN 12244, Rettberg
 Spherical Ground Joints, Quartz Glass, QGT Bad Harzburg
 PTFE-Seals for Cones and Sockets, Rettberg
 BOLA Joint Sleeves, Bohlender
 Ground Joint Clamps, IDL
 Clamps for Conical Joints, Rettberg
 Clamps for Spherical Joints, Rettberg
 Ground Joint Clamps Inox 18/8, LAT
 Ground Joint Clamps, IDL
 Screw Cap System, DURAN Group / IDL
 Plastic Caps with DIN Threads, DURAN Group / IDL
 Screw Thread Tubes for Glassblowers, DURAN®, DURAN Group / IDL
 Plastic Screw Caps made of PBT with Aperture, DURAN Group / IDL
 Plastic Hose Connectors, DURAN Group / IDL
 Silicone Rubber Sealing Rings, (VMQ), DURAN Group / IDL
 Silicone Rubber Septa (VMQ), DURAN Group / IDL
 Plastic Screw Caps made of PBT, DURAN Group / IDL
 Silicone Rubber Seals, DURAN Group / IDL
 Screw Thread Adapter Couplings, DURAN Group / IDL
 BOLA Spherical Ground Joint Sleeves, Bohlender
 BOLA Bellows, Bohlender
 Adapters with Ground Joints, Rettberg
 Adapters, Rettberg
 Screw Thread Adapters, Rettberg
 Drying Tubes, Rettberg