MT Valves & Fittings product. Available references and published specifications: • 64713101615 — measures: MULT. PRESS FEMALE TEE Ø16X1/2" TYPE U-RED; weight (kg): 0.07; small / large box: 25 / 100 • 64713102015 — measures: MULT. PRESS FEMALE TEE Ø20X1/2" TYPE U-RED; weight (kg): 0.09; small / large box: 20 / 80 • 64713102020 — measures: MULT. PRESS FEMALE TEE Ø20X3/4" TYPE U-RED; weight (kg): 0.11; small / large box: 18 / 72 • 64713102515 — measures: MULT. PRESS FEMALE TEE Ø25X1/2" TYPE U; weight (kg): 0.14; small / large box: 8 / 32 • 64713102520 — measures: MULT. PRESS FEMALE TEE Ø25X3/4" TYPE U-RED; weight (kg): 0.17; small / large box: 8 / 32 • 64713102525 — measures: MULT. PRESS FEMALE TEE Ø25X1" TYPE U-RED; weight (kg): 0.2; small / large box: 8 / 32 • 64713103220 — measures: MULT. PRESS FEMALE TEE Ø32X3/4" TYPE U-RED; weight (kg): 0.22; small / large box: 5 / 20 • 64713103225 — measures: MULT. PRESS FEMALE TEE Ø32X1" TYPE U-RED; weight (kg): 0.24; small / large box: 5 / 20 • 64713102620 — measures: MULT. PRESS FEMALE TEE Ø26X3/4" TYPE U-RED; weight (kg): 0; small / large box: 5 / 50 • 64713102625 — measures: MULT. PRESS FEMALE TEE Ø26X1" TYPE U-RED; weight (kg): 0; small / large box: 5 / 50 • 64713104032 — measures: FEMALE TEE MULT. PRESS Ø40X1 1/4" TYPE U-RED; weight (kg): 0.61; small / large box: 2 / 8 • 64713105040 — measures: FEMALE TEE MULT. PRESS Ø50X1 1/2" TYPE U-RED; weight (kg): 0.79; small / large box: 2 / 8 • 64713106350 — measures: FEMALE TEE MULT. PRESS Ø63X2" TYPE U-RED; weight (kg): 1.53; small / large box: 1 / 2 Price and local availability on request. Source: https://mtspain.net/en/female-tee-multilayer-press-fitting-u-profile-red/