Dear,Please check below requirement from the buyer, I am connected with the buyer and he asked to share the details on below requirement.Requirement:Pipe Joints in order to Joints GI Pipes having OD 60.5mm and 3mm Thickness.HJ - 4P HJ - 4DHJ - 10P HJ - 10D Purpose: build "Cow Free Stall" in our Dairy Farm.Thanks.