MT Valves & Fittings product. Available references and published specifications: • 2601300020 — measures: FITT. PPR BLUE CAP 20MM; weight (kg): 0.02; small / large box: 100 / 1600 • 2601300025 — measures: FITT. PPR BLUE CAP 25MM; weight (kg): 0.01; small / large box: 100 / 1000 • 2601300032 — measures: FITTING PPR BLUE-FEMALE CAP 32MM; weight (kg): 0.02; small / large box: 50 / 600 • 2601300040 — measures: FITTING PPR BLUE-FEMALE CAP 40MM; weight (kg): 0.04; small / large box: 25 / 300 • 2601300050 — measures: BLUE PPR FITTINGS-F CAP 50MM; weight (kg): 0.05; small / large box: 20 / 160 • 2601300063 — measures: BLUE PPR FITTINGS-F CAP 63MM; weight (kg): 0.11; small / large box: 10 / 80 Price and local availability on request. Source: https://mtspain.net/en/female-cap-ppr-blue/