MT Valves & Fittings product. Available references and published specifications: • 0244001510 — measures: FEMALE STAINLESS STEEL304 MT-PRESS CONNECTOR Ø 15X3/8"; weight (kg): 0.05; small / large box: 1 / 0 • 0244001515 — measures: FEMALE STAINLESS STEEL 304 MT-PRESS CONNECTOR Ø 15X1/2"; weight (kg): 0.05; small / large box: 10 / 180 • 0244001810 — measures: FEMALE STAINLESS STEEL 304 MT-PRESS CONNECTOR Ø 15X1/2"; weight (kg): 0.05; small / large box: 1 / 0 • 0244001815 — measures: FEMALE STAINLESS STEEL 304 MT-PRESS CONNECTOR Ø 18X1/2"; weight (kg): 0.05; small / large box: 10 / 160 • 0244001820 — measures: FEMALE STAINLESS STEEL 304 MT-PRESS CONNECTOR Ø 18X3/4"; weight (kg): 0.08; small / large box: 10 / 140 • 0244002210 — measures: FEMALE STAINLESS STEEL 304 MT-PRESS CONNECTOR Ø 22X3/8"; weight (kg): 0; small / large box: 1 / 0 • 0244002215 — measures: FEMALE STAINLESS STEEL 304 MT-PRESS CONNECTOR Ø 22X1/2"; weight (kg): 0.07; small / large box: 10 / 100 • 0244002220 — measures: FEMALE STAINLESS STEEL 304 MT-PRESS CONNECTOR Ø 22X3/4"; weight (kg): 0.08; small / large box: 10 / 100 • 0244002820 — measures: FEMALE STAINLESS STEEL 304 MT-PRESS CONNECTOR Ø 28X3/4"; weight (kg): 0.09; small / large box: 10 / 60 • 0244002825 — measures: FEMALE STAINLESS STEEL 304 MT-PRESS CONNECTOR Ø 28X1"; weight (kg): 0.1; small / large box: 10 / 60 • 0244003532 — measures: FEMALE STAINLESS STEEL 304 MT-PRESS CONNECTOR Ø 35X11/4"; weight (kg): 0.17; small / large box: 5 / 80 • 0244004240 — measures: FEMALE STAINLESS STEEL 304 MT-PRESS CONNECTOR Ø 42X11/2"; weight (kg): 0.22; small / large box: 5 / 50 • 0244005450 — measures: FEMALE STAINLESS STEEL 304 MT-PRESS CONNECTOR Ø 54X2"; weight (kg): 0.36; small / large box: 5 / 30 Price and local availability on request. Source: https://mtspain.net/en/female-connector-stainless-steel-304-mt-press/