Y-Hose Barb Connector (10,12,14,16,19,20,25 mm)

This 3D-printable Y-shaped hose connector (barbed type) is designed for easy splitting or merging of water, air, or other fluids. The model is available in multiple sizes – 10 mm, 12 mm, 14 mm, 16 mm, 19 mm, 20 mm, and 25 mm – and is ideal for use with standard hoses that match the listed inner diameters (such as garden hoses, aquarium tubing, air lines, or pool hoses).

🧪 Tested materials:
The included STL models have been tested with PLA, PETG, and ABS.

• PLA is suitable for quick, temporary, or emergency indoor use, especially when no other material is available.
• For long-term use or applications with higher stress, temperature, or pressure, I recommend printing in PETG or ABS.

📏 Recommended hose sizes:

• 10 mm → fits 10 mm inner diameter hoses
• 12 mm → fits 12 mm inner diameter hoses
• 14 mm → fits 14 mm inner diameter hoses
• 16 mm → fits 16 mm inner diameter hoses
• 19 mm → fits 19 mm inner diameter hoses (e.g. 3/4")
• 20 mm → fits 20 mm inner diameter hoses
• 25 mm → fits 25 mm inner diameter hoses (e.g. 1")

🛠️ Need a custom size or shape?
Feel free to reach out! I’ll be happy to modify or adjust the model based on your specific needs. Just leave a comment or send a message.

🖨️ Print only what you need:
All available Y-connectors are arranged together on one print plate for convenience. You can simply delete or keep only the size you currently need, so you don’t have to print everything at once.