MT Valves & Fittings product. Available references and published specifications: • 228431050 — measures: MIXED PLASTIC FLOAT FOR FLOAT VALVE WITH FLAT AND THREADED R; weight (kg): 0.52; small / large box: 1 / 13 • 22843103240 — measures: MIXED PLASTIC FLOAT FOR FLOAT VALVE WITH FLAT AND THREADED R; weight (kg): 0.35; small / large box: 1 / 25 • 228431025 — measures: MIXED PLASTIC FLOAT 150 M8/1 FLOAT VALVE FLAT THREADED 1"; weight (kg): 0.18; small / large box: 1 / 60 • 228431020 — measures: MIXED PLASTIC FLOAT FOR FLOAT VALVE WITH FLAT AND THREADED R; weight (kg): 0.14; small / large box: 1 / 65 • 228431015 — measures: MIXED PLASTIC FLOAT FOR FLOAT VALVE WITH FLAT AND THREADED R; weight (kg): 0.14; small / large box: 1 / 110 Price and local availability on request. Source: https://mtspain.net/en/mixed-plastic-buoy-for-float-valve-with-flat-and-threaded-rod/