Herramientas y equipos

Tank Fittings and Adapters: 3D Models for 3D Printing

This collection gathers 3D models for fittings that connect pipes, hoses, or adapters to tanks. You will find inserts for water tanks, rain barrels, and industrial containers, as well as parametric designs. The models are made for 3D printing, so you can adapt them to your own container. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Esta colección está escrita en inglés, pero la búsqueda funciona en cualquier idioma.

Una colección de Polyzon · 48 modelos de 6 plataformas

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Polyzon reúne esta colección a partir de los resultados de búsqueda de las plataformas conectadas. Se eliminan los duplicados y los modelos sin vista previa, las coincidencias débiles van al final y el resto mantiene el orden de la búsqueda. Los modelos pertenecen a sus autores: consulta las condiciones en la página de cada modelo.

Criterios de selección: el equipo editorial de Polyzon · Texto actualizado el 12/10/2026

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«Tank Fittings and Adapters: 3D Models for 3D Printing»

Tank fittings cover a range of uses: threaded inserts for water tanks, hose adapters for rain barrels, and parametric connectors that can be scaled. Some models are designed for specific containers, such as vehicle washer tanks or appliance water tanks, while others are generic. The differences lie in thread type, diameter, and the way the fitting seals against the tank wall.

When choosing a model, check the thread standard and the wall thickness of your tank. Look at the number of parts and whether assembly is required. The author's page often lists the material and settings used, as well as photos of real prints. For printing, consider the orientation and whether supports are needed for overhangs.

To narrow your search, try terms like tank adapter, bulkhead fitting, hose connector, or drain plug. Related topics include rain barrel fittings, aquarium bulkheads, and fuel tank adapters. You can also search for parametric or customisable designs if you need a specific size.

FAQ

Preguntas frecuentes

What is a tank fitting?
A tank fitting is a part that creates a connection point in a tank wall for pipes, hoses, or sensors. It usually has a threaded section and a flange or nut to seal against the tank.
How do I choose the right thread for my tank?
Measure the existing port or the hose you want to connect. Check the thread standard, such as NPT, BSP, or metric, and match it to the model. The author's page often specifies the thread type.
Can I scale a parametric tank fitting?
Yes, parametric models are designed to be adjusted in CAD software. You can change dimensions like diameter or thread pitch before printing. Check the author's instructions for the parameters.
What material should I use for a tank fitting?
The material depends on the liquid and the environment. Common filaments include PETG, ABS, or ASA for wet conditions, and PLA for dry ones. Check the author's page for the material they used.
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