stp

STP type is full plastic protector made from injection moulded blank threaded on CNC machine.
This is standart product. Size from 2 3/8" up to 5 1/2". Most of them would be produced in CEL, CENL and OED configuration.

stp cel box

stp cel box CEL BOX /closed end liftable/ means closed protector which covers inner thread and allows for lifting the pipe at the end with attached protector.

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

stp cel pin

stp cel pin CEL PIN /closed end liftable/ means closed protector which covers outer thread andallows for lifting the pipe at the end with attached protector.

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

stp cenl box

stp cenl box CENL BOX /closed end non liftable/ means closed protector which which covers inner thread and does not allow for lifting the pipe at the end with attached protector.

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

stp cenl pin

stp cenl pin CENL PIN /closed end non liftable/ means closed protector which covers outer thread anddoes not allow for lifting the pipe at the end with attached protector.

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

 

spacer rings

spacer rings Spacer rings/pipe protection rings/bumper rings provides improved protection during handling to avoid contact between pipes especially for high alloy tubulars. Spacer rings are produced from impact resistant PE in a wide temperature range. We can produce any custom diameter from 2" up to 16".