MT Valves & Fittings product. Available references and published specifications: • 5100912100 — measures: 3 PIECES BALL VALVE THREADED END FULL BORE 4", TOP FLANGE WI; weight (kg): 32.84; small / large box: 1 / 1 • 5100912080 — measures: 3 PIECES BALL VALVE THREADED END FULL BORE 3"WITH TOP FLANGE; weight (kg): 20.22; small / large box: 1 / 1 • 5100912065 — measures: 3 PIECES BALL VALVE THREADED END FULL BORE 2 1/2"WITH TOP FL; weight (kg): 12.96; small / large box: 1 / 1 • 5100912050 — measures: 3 PIECES BALL VALVE THREADED END FULL BORE 2"WITH TOP FLANGE; weight (kg): 6.66; small / large box: 1 / 1 • 5100912040 — measures: 3 PIECES BALL VALVE THREADED END FULL BORE 1 1/2"WITH TOP FL; weight (kg): 5.31; small / large box: 1 / 1 • 5100912032 — measures: 3 PIECES BALL VALVE THREADED END FULL BORE 1 1/4"WITH TOP FL; weight (kg): 3.88; small / large box: 1 / 1 • 5100912025 — measures: 3 PIECES BALL VALVE THREADED END FULL BORE 1"WITH TOP FLANGE; weight (kg): 3.26; small / large box: 1 / 1 • 5100912020 — measures: 3 PIECES BALL VALVE THREADED END FULL BORE 3/4"WITH TOP FLAN; weight (kg): 2.19; small / large box: 1 / 1 • 5100912015 — measures: 3 PIECES BALL VALVE THREADED END FULL BORE 1/2"WITH TOP FLAN; weight (kg): 2.05; small / large box: 1 / 1 • 5100912010 — measures: TRHEE PIECES BALL VALVE THREADED END FULL BORE 3/8", TOP FLA; weight (kg): 2.05; small / large box: 1 / 1 • 5100912008 — measures: 3 PIECES BALL VALVE THREADED END FULL BORE 1/4" WITH TOP FLA; weight (kg): 2.06; small / large box: 1 / 1 Price and local availability on request. Source: https://mtspain.net/en/three-pieces-ball-valve-threaded-full-bore-iso-mounting-pad-with-actuator-simple-return/