Tube adapter STL file ⌀ 50–40 mm (Length: 45 mm) 📦#1094
Generation date: 2025-06-16
3D model download
Free- inline-tube-adapter-lenA20mm-d_model1094-nb0_dd{id}.stl : 5.1 Mo
STL
Mesh quality :
not defined
No compliance warranty
License: CC BY - Creative commons
(attribution - commercial use allowed)
Safe download
Photos of the model once printed
Values for this model
This model was generated by the Inline tube adapter template, with the following values:
| Parameter | Value | |
|---|---|---|
| #1 | side A length | 20 mm |
| #2 | side A outer diameter | 50 mm |
| #3 | side A thickness | 4 mm |
| #4 | side B length | 20 mm |
| #5 | side B outer diameter | 40 mm |
| #6 | side B thickness | 3 mm |
| #7 | transition length | 5 mm |
| #8 | axis offset | 0 mm |
| #9 | ends fillet | fillet on the outside |
| Metadata | Value |
|---|---|
| inner diameter (side A) | 42 mm |
| inner diameter (side B) | 34 mm |
| total length | 45 mm |
Representation of the parameters
Labels are used in the naming of the downloaded 3D files.
| Parameter | Label |
|---|---|
| #1 side A length | lenA |
| #2 side A outer diameter | diA |
| #3 side A thickness | thA |
| #4 side B length | lenB |
| #5 side B outer diameter | diB |
| #6 side B thickness | thB |
| #7 transition length | tra |
| #8 axis offset | ofs |
| #9 ends fillet | fil |
Related 3D models
To search for a model based on your own parameters, go to the template page Inline tube adapter
Tube adapter STL 3D file ⌀ 45–25 mm (Length: 45 mm) (📦 #2421)
1 object(s) - format STL
Straight sleeve ⌀45 mm to ⌀25 mm in STL 3D format. Length of this coupler is 45 mm. The larger-diameter tube has a thickness of 4 mm and a sleeve length of 20 mm. The smaller-diameter tube has a thickness of 3 mm and a length of 20 mm as well. The ends feature an external fillet.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 20 | mm |
| side A outer diameter | 45 | mm |
| side A thickness | 4 | mm |
| side B length | 20 | mm |
| side B outer diameter | 25 | mm |
| side B thickness | 3 | mm |
| transition length | 5 | mm |
| axis offset | 0 | mm |
| ends fillet | fillet on th... |
Tube adapter STL file ⌀ 64–49 mm (Length: 65 mm) (📦 #1230)
1 object(s) - format STL
Tube reducer ⌀64 mm to ⌀49 mm in STL format. Length of this coupler is 65 mm. The larger-diameter tube has a thickness of 4 mm and a length of 25 mm. The smaller-diameter tube has a thickness of 3 mm and a length of 25 mm as well. The ends have no fillet.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 25 | mm |
| side A outer diameter | 64 | mm |
| side A thickness | 4 | mm |
| side B length | 25 | mm |
| side B outer diameter | 49 | mm |
| side B thickness | 3 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | no fillet |
Tube adapter STL 3D file ⌀ 32–15 mm (Length: 21 mm) (📦 #2449)
1 object(s) - format STL
Straight tube adapter ⌀32 mm to ⌀15 mm in STL 3D format. Length of this reducer is 21 mm. The thickness of the tubes is identical: 3.5 mm. The larger-diameter tube has a sleeve length of 7 mm, the smaller one of 7 mm as well. The ends feature an external fillet.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 7 | mm |
| side A outer diameter | 32 | mm |
| side A thickness | 3.5 | mm |
| side B length | 7 | mm |
| side B outer diameter | 15 | mm |
| side B thickness | 3.5 | mm |
| transition length | 7 | mm |
| axis offset | 0 | mm |
| ends fillet | fillet on th... |
Tube adapter STL 3D file ⌀ 64–49 mm (Length: 63 mm) (📦 #1229)
1 object(s) - format STL
Inline tube adapter ⌀64 mm to ⌀49 mm in STL format. Length of this adapter is 63 mm. The thickness of the tubes is identical: 4 mm. The larger-diameter tube has a length of 25 mm, the smaller one of 25 mm as well. The ends are not rounded.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 25 | mm |
| side A outer diameter | 64 | mm |
| side A thickness | 4 | mm |
| side B length | 25 | mm |
| side B outer diameter | 49 | mm |
| side B thickness | 4 | mm |
| transition length | 13 | mm |
| axis offset | 0 | mm |
| ends fillet | no fillet |
Tube adapter STL file ⌀ 68–52 mm (Length: 65 mm) (📦 #1231)
1 object(s) - format STL
Straight tube fitting ⌀68 mm to ⌀52 mm in STL 3D format. Total length of this connector is 65 mm. The thickness of the tubes is identical: 4 mm. The larger-diameter tube has a sleeve length of 25 mm, the smaller one of 25 mm as well. The ends have no fillet.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 25 | mm |
| side A outer diameter | 68 | mm |
| side A thickness | 4 | mm |
| side B length | 25 | mm |
| side B outer diameter | 52 | mm |
| side B thickness | 4 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | no fillet |
Tube adapter STL 3D file ⌀ 68–53 mm (Length: 65 mm) (📦 #1233)
1 object(s) - format STL
Straight sleeve ⌀68 mm to ⌀53 mm in STL 3D format. Total length of this sleeve is 65 mm. The thickness of the tubes is identical: 4 mm. The larger-diameter tube has a sleeve length of 25 mm, the smaller one of 25 mm as well. The ends are not rounded.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 25 | mm |
| side A outer diameter | 68 | mm |
| side A thickness | 4 | mm |
| side B length | 25 | mm |
| side B outer diameter | 53 | mm |
| side B thickness | 4 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | no fillet |
Tube adapter STL file ⌀ 32–15 mm (Length: 50 mm) (📦 #2441)
1 object(s) - format STL
Inline tube reducer ⌀32 mm to ⌀15 mm in STL format. Length of this adapter is 50 mm. The thickness of the tubes is identical: 3.5 mm. The larger-diameter tube has a sleeve length of 20 mm, the smaller one of 20 mm as well. The ends feature an internal fillet.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 20 | mm |
| side A outer diameter | 32 | mm |
| side A thickness | 3.5 | mm |
| side B length | 20 | mm |
| side B outer diameter | 15 | mm |
| side B thickness | 3.5 | mm |
| transition length | 10 | mm |
| axis offset | 0 | mm |
| ends fillet | fillet on th... |
Tube adapter STL file ⌀ 88–25 mm (Length: 63 mm) (📦 #1823)
1 object(s) - format STL
Tube coupler ⌀88 mm to ⌀25 mm in STL format. Total length of this adapter is 63 mm. The thickness of the tubes is identical: 4 mm. The larger-diameter tube has a length of 25 mm, the smaller one of 25 mm as well. The ends have no fillet.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 25 | mm |
| side A outer diameter | 88 | mm |
| side A thickness | 4 | mm |
| side B length | 25 | mm |
| side B outer diameter | 25 | mm |
| side B thickness | 4 | mm |
| transition length | 13 | mm |
| axis offset | 0 | mm |
| ends fillet | no fillet |
Tube adapter STL file ⌀ 60–40 mm (Length: 85 mm) (📦 #1123)
1 object(s) - format STL
Inline tube adapter ⌀60 mm to ⌀40 mm in STL 3D format. Final length of this coupler is 85 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a sleeve length of 40 mm, the smaller one of 40 mm as well. The axes of the tubes are off-center by 1 mm. The ends feature an external fillet.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 40 | mm |
| side A outer diameter | 60 | mm |
| side A thickness | 3 | mm |
| side B length | 40 | mm |
| side B outer diameter | 40 | mm |
| side B thickness | 3 | mm |
| transition length | 5 | mm |
| axis offset | 1 | mm |
| ends fillet | fillet on th... |
Tube adapter STL 3D file ⌀ 60–48 mm (Length: 45 mm) (📦 #1973)
1 object(s) - format STL
Inline tube adapter ⌀60 mm to ⌀48 mm in STL format. Final length of this sleeve is 45 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 10 mm, the smaller one of 20 mm. The ends are not rounded.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 10 | mm |
| side A outer diameter | 60 | mm |
| side A thickness | 3 | mm |
| side B length | 20 | mm |
| side B outer diameter | 48 | mm |
| side B thickness | 3 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | no fillet |
Tube adapter STL file ⌀ 32–15 mm (Length: 19 mm) (📦 #2447)
1 object(s) - format STL
Straight tube connector ⌀32 mm to ⌀15 mm in STL format. Total length of this fitting is 19 mm. The thickness of the tubes is identical: 3.5 mm. The larger-diameter tube has a length of 7 mm, the smaller one of 7 mm as well. The ends have a fillet on the inside.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 7 | mm |
| side A outer diameter | 32 | mm |
| side A thickness | 3.5 | mm |
| side B length | 7 | mm |
| side B outer diameter | 15 | mm |
| side B thickness | 3.5 | mm |
| transition length | 5 | mm |
| axis offset | 0 | mm |
| ends fillet | fillet on th... |
Tube adapter STL 3D file ⌀ 60–45 mm (Length: 75 mm) (📦 #1234)
1 object(s) - format STL
Diameter adapter ⌀60 mm to ⌀45 mm in STL format. Final length of this sleeve is 75 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a sleeve length of 30 mm, the smaller one of 30 mm as well. The ends have no fillet.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 30 | mm |
| side A outer diameter | 60 | mm |
| side A thickness | 3 | mm |
| side B length | 30 | mm |
| side B outer diameter | 45 | mm |
| side B thickness | 3 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | no fillet |
Tube adapter STL file ⌀ 80–70 mm (Length: 40 mm) (📦 #1854)
1 object(s) - format STL
Tube coupler ⌀80 mm to ⌀70 mm in STL 3D format. Length of this reducer is 40 mm. The thickness of the tubes is identical: 4 mm. The larger-diameter tube has a sleeve length of 10 mm, the smaller one of 25 mm. The ends are not rounded.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 10 | mm |
| side A outer diameter | 80 | mm |
| side A thickness | 4 | mm |
| side B length | 25 | mm |
| side B outer diameter | 70 | mm |
| side B thickness | 4 | mm |
| transition length | 5 | mm |
| axis offset | 0 | mm |
| ends fillet | no fillet |
Tube adapter STL 3D file ⌀ 80–70 mm (Length: 65 mm) (📦 #1263)
1 object(s) - format STL (5.0/5) 1 vote(s)
Straight tube connector ⌀80 mm to ⌀70 mm in STL 3D format. Total length of this adapter is 65 mm. The thickness of the tubes is identical: 4 mm. The larger-diameter tube has a sleeve length of 30 mm, the smaller one of 25 mm. The ends are not rounded.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 30 | mm |
| side A outer diameter | 80 | mm |
| side A thickness | 4 | mm |
| side B length | 25 | mm |
| side B outer diameter | 70 | mm |
| side B thickness | 4 | mm |
| transition length | 10 | mm |
| axis offset | 0 | mm |
| ends fillet | no fillet |
Tube adapter STL file ⌀ 60–47 mm (Length: 80 mm) (📦 #2556)
1 object(s) - format STL
Straight tube reducer ⌀60 mm to ⌀47 mm in STL format. Length of this reducer is 80 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 30 mm, the smaller one of 30 mm as well. The axes of the tubes are offset by 0.1 mm. The ends have no fillet.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 30 | mm |
| side A outer diameter | 60 | mm |
| side A thickness | 3 | mm |
| side B length | 30 | mm |
| side B outer diameter | 47 | mm |
| side B thickness | 3 | mm |
| transition length | 20 | mm |
| axis offset | 0.1 | mm |
| ends fillet | no fillet |
Tubing adapter STL 3D file ⌀ 64–32 mm (Length: 80 mm) (📦 #2791)
1 object(s) - format STL
Inline tubing adapter ⌀64 mm to ⌀32 mm in STL 3D format. Total length of this reducer is 80 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a sleeve length of 30 mm, the smaller one of 30 mm as well. The ends have a fillet on the inside to ease the connection.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 30 | mm |
| side A outer diameter | 64 | mm |
| side A thickness | 3 | mm |
| side B length | 30 | mm |
| side B outer diameter | 32 | mm |
| side B thickness | 3 | mm |
| transition length | 20 | mm |
| axis offset | 0 | mm |
| ends fillet | fillet on th... |
Tube adapter STL file ⌀ 25–20 mm (Length: 45 mm) (📦 #1101)
1 object(s) - format STL
Tube fitting ⌀25 mm to ⌀20 mm in STL 3D format. Length of this reducer is 45 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 15 mm, the smaller one of 15 mm as well. The ends feature an internal fillet to facilitate the connection of the two tubes.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 15 | mm |
| side A outer diameter | 25 | mm |
| side A thickness | 3 | mm |
| side B length | 15 | mm |
| side B outer diameter | 20 | mm |
| side B thickness | 3 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | fillet on th... |
Tube adapter STL file ⌀ 85–60 mm (Length: 45 mm) (📦 #1165)
1 object(s) - format STL
Tube coupler ⌀85 mm to ⌀60 mm in STL format. Final length of this connector is 45 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 20 mm, the smaller one of 20 mm as well. The ends have no fillet.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 20 | mm |
| side A outer diameter | 85 | mm |
| side A thickness | 3 | mm |
| side B length | 20 | mm |
| side B outer diameter | 60 | mm |
| side B thickness | 3 | mm |
| transition length | 5 | mm |
| axis offset | 0 | mm |
| ends fillet | no fillet |
Tube adapter STL file ⌀ 36–19 mm (Length: 26 mm) (📦 #2451)
1 object(s) - format STL
Tube connector ⌀36 mm to ⌀19 mm in STL 3D format. Length of this adapter is 26 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 10 mm, the smaller one of 8 mm. The ends are rounded on the inside to facilitate the connection of the two tubes.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 10 | mm |
| side A outer diameter | 36 | mm |
| side A thickness | 3 | mm |
| side B length | 8 | mm |
| side B outer diameter | 19 | mm |
| side B thickness | 3 | mm |
| transition length | 8 | mm |
| axis offset | 0 | mm |
| ends fillet | fillet on th... |
Tube adapter STL file ⌀ 53–35 mm (Length: 100 mm) (📦 #2985)
1 object(s) - format STL
Straight tube fitting ⌀53 mm to ⌀35 mm in STL 3D format. Length of this adapter is 100 mm. The larger-diameter tube has a thickness of 4 mm and a length of 45 mm. The smaller-diameter tube has a thickness of 3 mm and a length of 40 mm. The ends are not rounded.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 45 | mm |
| side A outer diameter | 53 | mm |
| side A thickness | 4 | mm |
| side B length | 40 | mm |
| side B outer diameter | 35 | mm |
| side B thickness | 3 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | no fillet |
Tube adapter STL file ⌀ 53–45 mm (Length: 100 mm) (📦 #2971)
1 object(s) - format STL
Straight tube fitting ⌀53 mm to ⌀45 mm in STL 3D format. Final length of this reducer is 100 mm. The larger-diameter tube has a thickness of 4 mm and a sleeve length of 45 mm. The smaller-diameter tube has a thickness of 3 mm and a length of 40 mm. The ends are raw.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 45 | mm |
| side A outer diameter | 53 | mm |
| side A thickness | 4 | mm |
| side B length | 40 | mm |
| side B outer diameter | 45 | mm |
| side B thickness | 3 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | no fillet |
Tube adapter STL file ⌀ 58–45 mm (Length: 100 mm) (📦 #2970)
1 object(s) - format STL
Tubing reducer ⌀58 mm to ⌀45 mm in STL format. Total length of this junction is 100 mm. The larger-diameter tube has a thickness of 4 mm and a length of 45 mm. The smaller-diameter tube has a thickness of 3 mm and a length of 40 mm. The ends are raw.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 45 | mm |
| side A outer diameter | 58 | mm |
| side A thickness | 4 | mm |
| side B length | 40 | mm |
| side B outer diameter | 45 | mm |
| side B thickness | 3 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | no fillet |
Tube adapter STL 3D file ⌀ 35–18 mm (Length: 26 mm) (📦 #2450)
1 object(s) - format STL
Inline tube reducer ⌀35 mm to ⌀18 mm in STL 3D format. Final length of this fitting is 26 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a sleeve length of 10 mm, the smaller one of 8 mm. The ends are rounded on the inside to ease the connection.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 10 | mm |
| side A outer diameter | 35 | mm |
| side A thickness | 3 | mm |
| side B length | 8 | mm |
| side B outer diameter | 18 | mm |
| side B thickness | 3 | mm |
| transition length | 8 | mm |
| axis offset | 0 | mm |
| ends fillet | fillet on th... |
Tubing adapter STL file ⌀ 58–49 mm (Length: 100 mm) (📦 #2984)
1 object(s) - format STL
Tubing reducer ⌀58 mm to ⌀49 mm in STL format. Length of this junction is 100 mm. The larger-diameter tube has a thickness of 4 mm and a sleeve length of 45 mm. The smaller-diameter tube has a thickness of 3 mm and a length of 40 mm. The ends are not rounded.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 45 | mm |
| side A outer diameter | 58 | mm |
| side A thickness | 4 | mm |
| side B length | 40 | mm |
| side B outer diameter | 49 | mm |
| side B thickness | 3 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | no fillet |
Tubing adapter STL file ⌀ 58–50 mm (Length: 100 mm) (📦 #3005)
1 object(s) - format STL
Straight tube reducer ⌀58 mm to ⌀50 mm in STL format. Total length of this fitting is 100 mm. The larger-diameter tube has a thickness of 4 mm and a length of 45 mm. The smaller-diameter tube has a thickness of 3 mm and a length of 40 mm. The ends have no fillet.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 45 | mm |
| side A outer diameter | 58 | mm |
| side A thickness | 4 | mm |
| side B length | 40 | mm |
| side B outer diameter | 50 | mm |
| side B thickness | 3 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | no fillet |
Tube adapter STL 3D file ⌀ 76–50 mm (Length: 80 mm) (📦 #1439)
1 object(s) - format STL
Straight sleeve ⌀76 mm to ⌀50 mm in STL 3D format. Total length of this sleeve is 80 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 30 mm, the smaller one of 30 mm as well. The ends are not rounded.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 30 | mm |
| side A outer diameter | 76 | mm |
| side A thickness | 3 | mm |
| side B length | 30 | mm |
| side B outer diameter | 50 | mm |
| side B thickness | 3 | mm |
| transition length | 20 | mm |
| axis offset | 0 | mm |
| ends fillet | no fillet |
Tube adapter STL 3D file ⌀ 75–60 mm (Length: 75 mm) (📦 #2754)
1 object(s) - format STL
Straight tube coupler ⌀75 mm to ⌀60 mm in STL 3D format. Length of this sleeve is 75 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 30 mm, the smaller one of 30 mm as well. The ends are not rounded.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 30 | mm |
| side A outer diameter | 75 | mm |
| side A thickness | 3 | mm |
| side B length | 30 | mm |
| side B outer diameter | 60 | mm |
| side B thickness | 3 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | no fillet |
Tube adapter STL 3D file ⌀ 38–19 mm (Length: 50 mm) (📦 #2352)
1 object(s) - format STL
Straight tube connector ⌀38 mm to ⌀19 mm in STL format. Final length of this fitting is 50 mm. The larger-diameter tube has a thickness of 2.9 mm and a sleeve length of 15 mm. The smaller-diameter tube has a thickness of 2 mm and a length of 20 mm. The ends have a fillet on the inside to ease the connection.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 15 | mm |
| side A outer diameter | 38 | mm |
| side A thickness | 2.9 | mm |
| side B length | 20 | mm |
| side B outer diameter | 19 | mm |
| side B thickness | 2 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | fillet on th... |
Tube adapter STL 3D file ⌀ 80–30 mm (Length: 80 mm) (📦 #1587)
1 object(s) - format STL
Diameter adapter ⌀80 mm to ⌀30 mm in STL 3D format. Total length of this coupler is 80 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a sleeve length of 30 mm, the smaller one of 30 mm as well. The ends are not rounded.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 30 | mm |
| side A outer diameter | 80 | mm |
| side A thickness | 3 | mm |
| side B length | 30 | mm |
| side B outer diameter | 30 | mm |
| side B thickness | 3 | mm |
| transition length | 20 | mm |
| axis offset | 0 | mm |
| ends fillet | no fillet |