MT Valves & Fittings product. Available references and published specifications: • 2602270020 — measures: FITT. PPR GREEN STRAIGHT COUPLING 20MM; weight (kg): 0.01; small / large box: 50 / 800 • 2602270025 — measures: FITT. PPR GREEN STRAIGHT COUPLING 25MM; weight (kg): 0.02; small / large box: 50 / 500 • 2602270032 — measures: FITT. PPR GREEN STRAIGHT COUPLING 32MM; weight (kg): 0.03; small / large box: 30 / 300 • 2602270040 — measures: FITTING PPR GREEN-STRAIGHT COUPLING 40MM; weight (kg): 0.04; small / large box: 20 / 180 • 2602270050 — measures: GREEN PPR FITTINGS- COUPLING 50MM; weight (kg): 0.08; small / large box: 10 / 100 • 2602270063 — measures: GREEN PPR FITTINGS- COUPLING 63MM; weight (kg): 0.12; small / large box: 4 / 48 • 2602270075 — measures: FITTING PPR GREEN-STRAIGHT COUPLING 75MM; weight (kg): 0; small / large box: 5 / 50 • 2602270090 — measures: FITTING PPR GREEN-STRAIGHT COUPLING 90MM; weight (kg): 0; small / large box: 5 / 25 • 2602270110 — measures: FITTING PPR GREEN-STRAIGHT COUPLING 110MM; weight (kg): 0; small / large box: 2 / 16 Price and local availability on request. Source: https://mtspain.net/en/straight-coupling-ppr-green/