TUBING SUB P GOST 23979-80

TUBING SUB

GOST 23979-80

APPLICATION

Tubing (subs) adapters are designed for connecting tubing of different diameters to each other as well as subsurface equipment that has connection ends compatible with with tubing threads used in the operation of oil and gas wells.
Tubing subs are available in all standard sizes indocated in GOST 23979-80