NM Couplings
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NM Couplings ine NBR Rubber Spider, Type 50, 67, 87, 112, 128, 148, 168
Nm coupling ine mahure maviri uye mhete inoshanduka inokwanisa kudzorera marudzi ese ezvinyorwa zvetsika. Iyo inoshanduka yakagadzirwa neNitile Rubber (NBR) ine yakakwira yemukati marara maitiro ayo anogonesa kutora uye anoramba mafuta, tsvina, mafuta, ozone uye akawanda emakemikari emakemikari.