MT Valves & Fittings product. Available references and published specifications: • SS09016015 — measures: ELBOW 90º LONG RADIUS SCH 10 A-316L SEAMLESS 1/2"; weight (kg): 0.1; small / large box: 1 / 200 • SS09016020 — measures: ELBOW 90º LONG RADIUS SCH 10 A-316L SEAMLESS 3/4"; weight (kg): 0.13; small / large box: 1 / 200 • SS09016025 — measures: ELBOW 90º LONG RADIUS SCH 10 A-316L SEAMLESS 1"; weight (kg): 0.17; small / large box: 1 / 200 • SS09016032 — measures: ELBOW 90º LONG RADIUS SCH 10 A-316L SEAMLESS 1 1/4"; weight (kg): 0.28; small / large box: 1 / 100 • SS09016040 — measures: ELBOW 90º LONG RADIUS SCH 10 A-316L SEAMLESS 1 1/2"; weight (kg): 0.36; small / large box: 1 / 80 • SS09016050 — measures: ELBOW 90º LONG RADIUS SCH 10 A-316L SEAMLESS 2"; weight (kg): 0.6; small / large box: 1 / 36 • SS09016065 — measures: ELBOW 90º LONG RADIUS SCH 10 A-316L SEAMLESS 2 1/2"; weight (kg): 0.89; small / large box: 1 / 18 • SS09016080 — measures: ELBOW 90º LONG RADIUS SCH 10 A-316L SEAMLESS 3"; weight (kg): 1.39; small / large box: 1 / 10 Price and local availability on request. Source: https://mtspain.net/en/90o-long-radius-elbow-sch-10-a-316l-seamless-fitting/