Koman Rotary Hose fittings are available in API line pipe thread and butt weld end terminations in nominal bore size 3”, 3.5”, 4” grades D&E and are available to suit most rotary hose manufacturer’s hose.

They are one-piece solid design and provide a permanent end connection to high-pressure hoses for use in the toughest oil field applications.

End Styles
▪ API Male thread
▪ Weld Bevel
▪ Hammer unions – Solid one piece
▪ API Flanges – Solid one piece

Hose Applications
▪ API Grade D & E Rotary drilling
▪ Cementing hoses

Fittings are one solid piece instead of welded construction to provide extra reliability

Fittings have a thread to assemble with socket together with welding, this also will provide extra reliability