336 u fittings flange products are offered for sale by suppliers on Alibaba.com, of which pipe fittings accounts for 57%, flanges accounts for 3%.
A wide variety of u fittings flange options are available to you, such as oem, odm and obm.You can also choose from forged, injection and molding u fittings flange,as well as from stainless steel, carbon steel, and cast iron u fittings flange, and whether u fittings flange is hexagon, glue, or tri clamp.