... according to the ASNE,ASTM,JIS,DIN standards. S/R 90 ElbowWe specialize in the carbon steel pipe and fittings, like ... ,90deg,180deg,L/R or S/R bend, equalor reducing tee, CON reducer, ECC reducer, pipe cap, flange.Productselbows, reducers, tees ... ,SCH120,SCH160,XXSSize1/2”-48”PackageWooden cases& pallets S/R 90 Elbow