dopefree

Dopefree is special protector which is produced in full plastic (STP) or steel-plastic (ESP-S) version. This type is made from injection moulded blank threaded on CNC machine. The thread is better protected by the rubber seal ring on the pin protector.

Both protectors (pin + box) have removable end cap for easy drifting. All of them are produced in OED configuration with the cap.

dopefree stp box

dopefree stp box Dopefree STP BOX means full plastic protector which covers inner thread. Protector is equiped with the end cap which allows drifting of the pipe without removing of the protector.

Interactive 3D PDF files look exactly like the original 3D design

dopefree stp pin

dopefree stp pin Dopefree STP PIN means full plastic protector which covers outer thread. Protector is equiped with the end cap which allows drifting of the pipe without removing of the protector.

Interactive 3D PDF files look exactly like the original 3D design

dopefree esp-s box

dopefree esp-s box Dopefree ESP-S BOX means steel-plastic protector which covers inner thread. Protector is equiped with the end cap which allows drifting of the pipe without removing of the protector.

Interactive 3D PDF files look exactly like the original 3D design

dopefree esp-s pin

Dopefree ESP-S PIN means steel-plastic protector which covers outer thread. Protector is equiped with the end cap which allows drifting of the pipe without removing of the protector.

 

special end cap

special end cap The end cap has been developed for special protectors where it is necessary to avoid any fall outs during transport or handling. At the same time it is possible to screw in protectors to the pipe with attached end cap.