About products and suppliers
1732 coupling ppr products are offered for sale by suppliers on Alibaba.com, of which pipe fittings accounts for 68%, shaft couplings accounts for 1%.
A wide variety of coupling ppr options are available to you, such as oem, odm and obm.You can also choose from forged, injection and molding coupling ppr,as well as from stainless steel, carbon steel, and cast iron coupling ppr, and whether coupling ppr is hexagon, glue, or push in.