Barb Union Tube / Hose Splice joint fitting

This model is a complete set of Barb adaptors (6 imperial sizes included) to splice flexible tubes and hoses.  The barb splicers are ideal for use with vinyl, rubber and any tubing soft enough to accept a clamp-style connections.  These union splice fittings are most commonly used to splice flexible poly pipes for drains. Not for pressurized applications. Due to nature of printed faces, the union splice fitting may not be liquid tight due to the printing lines. 

The following nominal sizes are included (Female to Female - Barb on both sides) : 

• 1/4" to 1/4"
• 3/8" to 3/8" 
• 1/2" to 1/2"
• 5/8" to 5/8" 
• 3/4" to 3/4"
• 1" to 1"
• 1-1/4" to 1-1/4" (in a separate print profile, added 2025-04-28)

[ Printing ]  No supports required for printing, but a brim will be printed for the smaller barb fittings.   Seam Position is random, to avoid having a rib that may leak.

 [ Bambu Studio V2 ] This model was created with Bambu Studio V2. Older versions of Bambu Studio may not show built plates 2 and up  properly.

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(✔) Personal use : Download the digital file(s) for free and print 3D parts from the digital file(s) for your own use.

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(X) Share the digital file(s) or resell them. 

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By downloading the digital file(s) and making a 3D printed derivative object from it, you agree that you're doing it at your own risk and understand the limitations of 3D printed parts.  The digital file(s) are not a product and the design do not give any express or implied warranty that, any product made from the digital file(s), will work or perform in a certain way.