Stainless Steel Fittings Elbow,tee,reducer,cross Ect  we Are Manufacture,welcome To Your Visite And Inquiry1). size: 1/2â€,3/4â€,1â€,1-1/4â€,1-1/2â€,2â€,2-1/2â€,3â€,4â€,6''2). elbow material: ss304 ss316l3). degree: general 45/90/180 etc.4). availably connection: welded/clamp/union5). surface ...