About products and suppliers
4124 joint coupler products are offered for sale by suppliers on Alibaba.com, of which pipe fittings accounts for 16%, ladder & scaffolding parts accounts for 13%, and shaft couplings accounts for 5%.
A wide variety of joint coupler options are available to you, such as oem, odm and obm.You can also choose from forged, injection and molding joint coupler,as well as from stainless steel, carbon steel, and cast iron joint coupler, and whether joint coupler is hexagon, push in, or screw.