Objets

1/4 Tube Fittings: 3D Models for Threads and Barbs

This collection gathers 3D models for 1/4 tube fittings, from threaded adapters to barbed connectors and multi-way junctions. It is useful when you need a custom part for a workshop, garden or machine setup and plan to make it on a 3D printer. The files vary in thread standard, connection type and assembly, so the collection works as a starting point for comparing options. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Le texte de cette collection est rédigé en anglais ; la recherche, elle, fonctionne dans toutes les langues.

Une collection Polyzon · 48 modèles sur 5 plateformes

Comment cette collection est composée

Polyzon compose cette collection à partir des résultats de recherche des plateformes connectées. Les doublons et les modèles sans aperçu sont retirés, les correspondances faibles sont placées à la fin, et le reste suit l’ordre de la recherche. Les modèles appartiennent à leurs auteurs : consultez les conditions sur la page de chaque modèle.

Règles de sélection : la rédaction de Polyzon · Texte mis à jour le 12/10/2026

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«1/4 Tube Fittings: 3D Models for Threads and Barbs»

Threaded adapters appear in male and female variants, often with NPT or BSP threads, and can reduce or extend a connection. Barbed fittings connect flexible hose or tube, while multi-way parts such as tees, crosses, elbows and wyes split or redirect a line. Caps, straps and garden-hose adapters cover closing, mounting or converting between thread types.

Before printing, check the thread standard, nominal size and pitch on the author's page, because a 1/4 label alone may refer to different systems. Look at wall thickness, thread length and whether the model needs supports or separate parts for assembly. The material and settings listed by the author, along with photos of real prints, help you judge how the part may behave under load or pressure.

To narrow results, combine the size with the connection type, for example threaded adapter, hose barb, tee or elbow. Related terms include pipe fitting, tube fitting, NPT, BSP, GHT, reducer, extender and cap. If you need a specific route, search for cross, wye, 4-way or 5-way in addition to the basic size.

FAQ

Questions fréquentes

What does 1/4 mean in tube fittings?
It can refer to a nominal thread size, a hose inner diameter or a tube outer diameter, depending on the standard. Check the author's notes and dimensions before choosing a model.
Which thread standards appear in these models?
Models often use NPT, BSP or GHT threads, and some combine two standards in one adapter. The thread type and pitch are usually listed on the model page.
What should I check before printing a fitting?
Review the thread standard, nominal size, wall thickness and whether supports or separate parts are needed. Also compare the author's material and settings with photos of real prints.
Can I mix thread types in one assembly?
Mixing thread types usually requires an adapter made for that conversion. Verify the dimensions and thread profiles so the parts meet as intended.
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