
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.
Der Text dieser Sammlung ist auf Englisch verfasst; die Suche selbst funktioniert in jeder Sprache.
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Polyzon stellt diese Sammlung aus den Suchergebnissen der angebundenen Plattformen zusammen. Dubletten und Modelle ohne Vorschaubild werden entfernt, schwache Treffer rutschen ans Ende, der Rest bleibt in der Reihenfolge der Suche. Die Modelle gehören ihren Urhebern – die Bedingungen findest du auf der Seite des jeweiligen Modells.
Auswahlregeln: Polyzon-Redaktion · Text aktualisiert: 12.10.2026
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Alle Modelle dieser Sammlung

Propane Tank Fitting Knob

Gardenhose fitting for Pallet Tank

Propane Tank Hose Fitting Knob / Wrench - No Support, Skinny

19mm poly tubing tank outlet/bulkhead fitting

INDUSTRIAL TANK FITTINGS MULTIPLE SCALES

Pex Tank Fitting

Tiger Tank World War II

Fuel Tank Fitting Tool for Citroen Jumper/Fiat Ducato/ Peugeot Boxer/RAM ProMaster
Фитинг для бака 1000 л DIAM проход 12 мм 3-4 дюйма

Parametric water tank pipe fitting (connector)

Fill Nipple Cover for Paintball or Airsoft HPA Tank or Grease Zerk Fitting

Odile The Swan (with fitting for crystal eye)

Philips EP54xx LatteGo water tank inlet fitting

RC Gas Can Tank Adapter for DuBro Kwik-Fill fitting

Tank Over Flow Garden Hose Fitting

Protection of plastic fittings on the tank / Ochrana plastových fitinek na nádrži
Box fitting into a computer's 5¼ disc bay

DN75 tank fitting/connector

rain barrel, tank fitting, adapter plates

wrench, rain barrel, tank fitting, banjo

9x12 sheet film holder fitting for Paterson Developing Tanks

stiffener for nuts fitting into standard aluminium profile

fish tank clips and fittings

55USG Metal Drum Tank Fitting 2"NPT (Bulkhead)

Bracket Tank Fitting

Apollo watchman tank adapter for G1 BSP fitting

Ender 3 pressure fitting fix

Ultimate Mechanical Fittings Collection (Piping | Tanks | Columns) – 2D & 3D CAD

The library of Drain Pipe Fittings

PVC Pipe Fittings

1/4" MNPT X 1/4" Hose ID Barbed Brass Fitting

SSD Bracket

CAM Lock Fitting Male - 2" BSP

1/2" MNPT Brass Hose Fitting 3/8" Barb

AVID Elixir 3: fitting for pumping the hydraulic brake (M5x0.8)

Angled coupling for the Sovol SH02 for M6 Bowden fitting

Angled PTFE Tube Guide for Sunlu FilaDryer S1

1/4" MNPT X 1/2" HOSE ID Barbed Hose Fitting

The mold for casting the body of the upper window fittings from the alloy zinc - aluminum - copper

Parametric Threaded Cable Grommet for the E27 fitting

Barb Union Tube / Hose Splice joint fitting

Toothpaste Tube Squeezer

Cam Lock Adapter fittings Male & Female

Garden Hose Fittings 3/4'' Male GHT→ Hoses Ø4–24mm

1/8" MNPT X 1/8" MNPT Brass Pipe Fitting
«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.
Häufige Fragen
What is a tank fitting?
How do I choose the right thread for my tank?
Can I scale a parametric tank fitting?
What material should I use for a tank fitting?
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