Sikhiqiza ukuhlangana kwe-hose ngekhwalithi ephezulu.I-hose coupling oil seal yenziwe ngerabha yemvelo (HHAYI irabha egaywe kabusha).Futhi i-iron ibilokhu i-zinc plating.
I-hose coupling yethu inezakhiwo ezinhle kakhulu ku-ductility kanye nomphumela omuhle kakhulu wokuxosha uwoyela.
Ungakwazi ukuqhathanisa amapayipi ethu e-hose nabanye abahlinzeki.