self-sealing T-connection with forge 1,material:316 stainless steel 2,surface treatment:chrome plating 3,process:forge self-sealing T-connection with forge1,material:316 stainless steel2,surface treatment:chrome plating3,process:forgeThe ... forged of any hot forging material: carbon steel, alloy steel, stainless steel, brass, aluminium, etc. we can forge any non-standard fasteners, such as bolts ...