3-Way T Hose Barb Connector — Parametric (3D Print)

Parametric 3-way T hose barb connector — barb on all three ports — by MarineLab3D.
Two in-line barbs plus a perpendicular branch, on a cylindrical central body sized to the largest port.
For 3D printing in PETG or PA12.

🪝 Hose A / B / C inner diameter: 6 to 60 mm (each port independent)
⬡ Central cylindrical body auto-sized to the largest hose
↔ Internal T passage joining all three ports
🔩 Barbed tails (3–4 ridges) sized to the hose inner diameter

🖨️ Print recommendations: print with supports (the T shape has overhangs whatever the orientation). PETG or PA12, 0.15–0.2 mm layers, 3 perimeters. Secure hoses with clamps.

Use “Customize dimensions” to set the three hose sizes, preview in 3D, then receive your STL after purchase.