Imperial thread nut fitting BSPP
hose nut
DKR nut fitting according the DIN

Imperial thread nut hose fitting BSPP – DKR fitting according the DIN

BSP Fitting nut based on the thread BSP – British Standard Pipe (BSP) nut

British Standard Pipe (BSP) – sometimes called as Whitworth thread, where sealing is made on METAL on METAL system (DKR-AGR)

To be more specyfic that fittings is recognized as thred BSPP with sealing on 60° nest – according the German DIN standard it is called as DKR

KR - AGR - thread BSPP

DKR – AGR – thread BSPP (Parallel thread – sealing metal on metal DKR – AGR – sealing on 60° nest )

Imperial fitting BSPP thread, DKR according the DIN , BSP Fittings, British Standard Pipe, BSP Whitworth thread, AGR fitting, DKR fitting, DKRF, cone, conical thread, gwint calowy, hose fitting BSP, BSP hose fitting made of steinless steel, hose nut