Home & household

Air Conditioner Exhaust Hose Adapters: 3D Models

This collection gathers STL files for adapters that connect air conditioner exhaust hoses to window kits, portable units, and other hose ends. It also includes parametric connectors and conversion plates for setups where a standard interface does not match. The files are made for 3D printing, so dimensions and clearances need checking before you print. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

A Polyzon collection · 40 models from 3 platforms

How this collection is put together

Polyzon assembles this collection from search results on the connected platforms. Repeats and models without a preview are removed, weak matches go to the end, and the rest keeps the search order. Models belong to their authors — check the terms on each model's page.

Selection rules: the Polyzon editorial team · Text updated 2026-10-14

View the collection Show all: 3607 models →
Collection

Start here

All models in this collection

Show all: 3607 models
About the category

«Air Conditioner Exhaust Hose Adapters: 3D Models»

The collection covers several interface types: window-kit adapters, hose-to-unit couplers, dual-hose conversion plates, and parametric connectors. Some are simple rings or flanges that match a hose diameter, while others combine a plate, a twist-lock collar, or an intake and outlet section. Related hose adapters for vacuum or dust collection appear as well, because they use the same diameter and sealing logic.

When choosing a model, compare the hose diameter, the shape of the original connector, and the space around the window or wall opening. On the author's model page, check the listed size and scale, the number of parts and how they assemble, and whether supports are needed. Look at the material and settings the author lists, and review photos of real prints to judge wall thickness and alignment.

To narrow the results, try synonyms such as exhaust adapter, hose connector, window kit adapter, portable AC flange, and parametric hose interface. Related searches include dual hose conversion, warm air outlet, drain filter, and vacuum hose adapter. If a model is close but not exact, parametric versions let you adjust the diameter or shape before printing.

FAQ

Frequently asked questions

How do I measure an air conditioner exhaust hose for an adapter?
Measure the outer diameter of the hose end and the inner diameter of the port it connects to. Also note whether the connection uses a thread, a twist-lock collar, or a plain push-on end.
What is a parametric hose connector?
A parametric connector is a model with adjustable dimensions. You enter values such as hose diameter or wall thickness, then generate the part shape for your setup.
Do these adapters need supports when printed?
It depends on overhangs and print orientation. The author's page and photos of real prints can show how the part was oriented.
Can one adapter work with different portable air conditioners?
Often no, because port shapes and hose diameters vary between units. Compare the dimensions and the original connector before choosing a model.
Related
Home & household

3D Models for AC Exhaust Hose Interfaces

2612 models
Home & household

3D Models for AC Hose Insect Guards and Adapters

56997 models
Home & household

3D models for air conditioner parts: STL files to print

41455 models
Home & household

Air Conditioner Adapter STL Models for Venting

7916 models
Home & household

3D Models for Basket Dividers and Inserts

1825 models
Home & household

Colored 3D Models: STL Files for Multi-Color Printing

56737 models

All 3D model categories

The full catalog of topics — from home & household to CNC, searchable across the connected sources.

Open the category catalog