
3D Models for 1/2 Hose Adapters and Fittings
This collection gathers STL files for 1/2 hose adapters and related fittings. You will find threaded connectors, barbed splices, and adapters for garden, pool, and dust hoses. It helps when a hose or port does not match an existing thread or diameter. 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.
Cómo se elabora esta colección
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 13/10/2026
Por dónde empezar
Todos los modelos de esta colección

1/2 Pipe Thread to 3/8, 1/2, 3/4 and 1" Hose Barb

32mm (1 1/4") Pool hose adapter - Gardena compatible
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Hose connector - Garden hose couplings

INTEX Pool Heating Mat Adapter for 1/2" hose

Barb Union Tube / Hose Splice joint fitting

Rain Collector / Regensammler
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Dust Port Adapter, 1-1/4'' Vacuum Wand to 2-1/4'' Dust Port

Dust port adapter for Harbor freight wet/dry vac to 2 1/2" flex hose

hose adapter for filling containers (1/2" thread)

Hose adapter / connector for pool hose 32mm
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SV08 MAX improvement project: Vent hose adapter + PTFE hole cover + Sovol HDMI screen adapter

Boiler Drain Adapter for Pressure Relief Valve – 1/2” BSPP to Garden Hose

Ablaufreinigung Dusche/Badewanne 1/2"-Adapter

1/4'' BSP male thread to 8mm hose fitting
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1 inch male thread on 1/2 hose

2 1/4"(2.25") to 2 1/2" (2.5") hose adapter for xtool f1/f2 laser engraver

Raccordi Idraulici 1/2'' M →Tubi Ø interno 4–24 mm

Adapter 1/2 square to 1/4 hex bit
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1/2" Garden Hose Splitter – Up to 5-Way, 3D Printable

Schlauch Schnellkupplung 1/2" und 3/4"

1/4" Hose Barb Fitting - "Wye" / "Y"
Dewalt 7480 Table Saw Vacuum Adapter

Modular IBC Valve Hose Adapter Set

Hose adapter for pool hose 32mm, 34mm, 36mm, 38mm
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Chop Saw Dust Collector

D30 Water barrel connection 3/4" D19 1" D25 Regen

Bulkhead fitting for a 1/2" poly hose
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4 Inch Duct Adapter for the BOFA 3D PrintPRO 1, 2 and 3 - connects a 4" duct hose to the air filter/purifier

Faucet adapter M24x1 to 1/2 inch

Shop Vac Hose Attachments
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Condensate drain connection 1/2" to 19mm hose

Gartenschlauch 1/2 Zoll Anschluss 1 auf 2 Adapter / Garden Hose 1-2 inch Connector / 2 in one Adapter
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Solenoid Valve Adapter 1/2 inch to 6mm

Schlauchhalter für Regentonnen (18–28 mm / ½″–1″)

Dust Collector Adapters
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Vacuume powered turbine for 608 bearings with 1" hose adapter

3/4 Pipe Thread to 1/2 3/4 1" Hose Barb Adapters

Ridgid 2.5" Vacuum Hose Connectors
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Flat OD20-ID9 washer/gasket

Tube barb plug - Hose end closure cap for tubing

Rain Barrel Input/Output
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IBC Adapter S60x6 to 14mm Hose Barb (DN50 to 1/2" Hose Connector)

Festool Hose Adapter (27mm to 2½" With Lock)

Water hose adapter 1/2"

Any Size Customizable Barbed Hose Connector
«3D Models for 1/2 Hose Adapters and Fittings»
The models cover several connection types: pipe thread to hose barb, quick connectors for garden use, pool hose adapters, and dust-port adapters for vacuums or workshop tools. Some pieces are simple one-part couplings, while others combine a threaded port with a barbed outlet or a reducer. Differences usually come down to thread standard, hose inner diameter, and whether the part needs a gasket or clamp.
Before printing, check the thread type and pitch, the hose diameter, and the wall thickness shown on the model page. Look at the number of parts, how they join, and whether the author lists supports, material, or orientation. Photos of real prints can show how threads and barbs turn out on a home 3D printer.
To narrow results, try terms such as hose barb, pipe thread adapter, quick coupling, dust port reducer, or pool hose connector. Related searches include garden tap adapter, vacuum hose adapter, and threaded hose fitting. Adding the hose size or thread standard to the query usually reduces unrelated results.
Preguntas frecuentes
What measurements do I need before choosing a hose adapter?
Why do printed threads sometimes fit poorly?
What is the difference between a barbed fitting and a threaded adapter?
Which search terms help find pool or dust hose adapters?
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