Izihlanganisi ze-NM
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Ama-NM Couplings ane-NBR Rubber Spider, Uhlobo 50, 67, 82, 97, 112, 128, 148, 168
Ukuhlanganiswa kwe-NM kuqukethe ama-hub amabili kanye nendandatho eguquguqukayo ekwazi ukukhokhela zonke izinhlobo zokungahambisani kahle kweshaft. Amasongo aguquguqukayo enziwe ngerabha ye-Nitile (NBR) enesici esiphezulu sokudambisa ngaphakathi esivumela ukumunca nokumelana namafutha, ukungcola, amafutha, umswakama, i-ozone kanye nezinyibilikisi eziningi zamakhemikhali.