MT Valves & Fittings product. Available references and published specifications: • 670601015 — measures: MALE BRASS ELBOW 90º 10X1/2"; weight (kg): 0.04; small / large box: 10 / 300 • 670601215 — measures: MALE BRASS ELBOW 90º 12X1/2"; weight (kg): 0.04; small / large box: 10 / 300 • 670601415 — measures: MALE BRASS ELBOW 90º 14X1/2"; weight (kg): 0.06; small / large box: 10 / 200 • 670601515 — measures: MALE BRASS ELBOW 90º 15X1/2"; weight (kg): 0.06; small / large box: 10 / 200 • 670601520 — measures: MALE BRASS ELBOW 90º 15X3/4"; weight (kg): 0.07; small / large box: 10 / 160 • 670601615 — measures: MALE BRASS ELBOW 90º 16X1/2"; weight (kg): 0.06; small / large box: 10 / 160 • 670601815 — measures: MALE BRASS ELBOW 90º 18X1/2"; weight (kg): 0.07; small / large box: 10 / 160 • 670602215 — measures: MALE BRASS ELBOW 90º 22X1/2"; weight (kg): 0.08; small / large box: 10 / 120 • 670602220 — measures: MALE BRASS ELBOW 90º 22X3/4"; weight (kg): 0.1; small / large box: 10 / 110 • 670602225 — measures: MALE BRASS ELBOW 90º 22X1"; weight (kg): 0.12; small / large box: 10 / 70 • 670602825 — measures: MALE BRASS ELBOW 90º 28X1"; weight (kg): 0.16; small / large box: 5 / 60 • 670601820 — measures: MALE BRASS ELBOW 90º 18X3/4"; weight (kg): 0.09; small / large box: 10 / 130 Price and local availability on request. Source: https://mtspain.net/en/90-male-elbow-brass-compression/