About products and suppliers
7947 nipple and coupling products are offered for sale by suppliers on Alibaba.com, of which pipe fittings accounts for 24%, animal drinkers accounts for 1%.
A wide variety of nipple and coupling options are available to you, such as oem, odm and obm.You can also choose from forged, injection and molding nipple and coupling,as well as from stainless steel, carbon steel, and cast iron nipple and coupling, and whether nipple and coupling is hexagon, tri clamp, or screw.