Tube adapter ⌀ 68–53 mm (Length: 65 mm) 📦#1233
1 object(s)
STL
Generation date: 2025-07-20
3D model download
- inline-tube-adapter-lenA25mm-diA68mm-thA4mm-lenB25mm-diB53mm-thB4mm-tra15mm-ofs0mm-fil0_model1233-nb0_dd{id}.stl
Values for this model
| Parameter | Value | Unit | Label | |
|---|---|---|---|---|
| #1 | side A length | 25 | mm | lenA |
| #2 | side A diameter | 68 | mm | diA |
| #3 | side A thickness | 4 | mm | thA |
| #4 | side B length | 25 | mm | lenB |
| #5 | side B diameter | 53 | mm | diB |
| #6 | side B thickness | 4 | mm | thB |
| #7 | transition length | 15 | mm | tra |
| #8 | axis offset | 0 | mm | ofs |
| #9 | ends fillet | 0 | fil |
Representation of the parameters
The transition refers to the connection interface between the two tubes. It defines the total length of the adapter, which is equal to the sum of the tube lengths plus the length of the transition.
Details for parameter #9 ends fillet:
- 0: no fillet
- 1: fillet on the outside
- 2: fillet on the inside
- 3: fillet on both inside and outside
Related 3D models
To search for a model based on your own parameters, go to the template page Inline tube adapter
Tube adapter ⌀68 mm to ⌀52 mm in STL format. Length of this coupler is 65 mm. The thickness of the tubes is identical: 4 mm. The ends are not rounded.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 25 | mm |
| side A diameter | 68 | mm |
| side A thickness | 4 | mm |
| side B length | 25 | mm |
| side B diameter | 52 | mm |
| side B thickness | 4 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | 0 |
Tube reducer ⌀64 mm to ⌀49 mm in STL format. Final length of this fitting is 63 mm. The thickness of the tubes is identical: 4 mm. The ends are not rounded.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 25 | mm |
| side A diameter | 64 | mm |
| side A thickness | 4 | mm |
| side B length | 25 | mm |
| side B diameter | 49 | mm |
| side B thickness | 4 | mm |
| transition length | 13 | mm |
| axis offset | 0 | mm |
| ends fillet | 0 |
Inline tube adapter ⌀80 mm to ⌀70 mm in STL format. Final length of this reducer is 65 mm. The thickness of the tubes is identical: 4 mm. The ends are not rounded.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 30 | mm |
| side A diameter | 80 | mm |
| side A thickness | 4 | mm |
| side B length | 25 | mm |
| side B diameter | 70 | mm |
| side B thickness | 4 | mm |
| transition length | 10 | mm |
| axis offset | 0 | mm |
| ends fillet | 0 |
Straight tube coupler ⌀60 mm to ⌀45 mm in STL format. Total length of this connector is 100 mm. The thickness of the tubes is identical: 4 mm. The ends have no fillet.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 50 | mm |
| side A diameter | 60 | mm |
| side A thickness | 4 | mm |
| side B length | 30 | mm |
| side B diameter | 45 | mm |
| side B thickness | 4 | mm |
| transition length | 20 | mm |
| axis offset | 0 | mm |
| ends fillet | 0 |
Inline tube adapter ⌀64 mm to ⌀49 mm in STL format. Final length of this coupler is 65 mm. The thickness of the larger diameter tube is 4 mm, and the smaller one is 3 mm. The ends are raw.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 25 | mm |
| side A diameter | 64 | mm |
| side A thickness | 4 | mm |
| side B length | 25 | mm |
| side B diameter | 49 | mm |
| side B thickness | 3 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | 0 |
Tube coupler ⌀60 mm to ⌀45 mm in STL format. Final length of this adapter is 75 mm. The thickness of the tubes is identical: 3 mm. The ends are not rounded.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 30 | mm |
| side A diameter | 60 | mm |
| side A thickness | 3 | mm |
| side B length | 30 | mm |
| side B diameter | 45 | mm |
| side B thickness | 3 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | 0 |
Tube reducer ⌀80 mm to ⌀50 mm in STL format. Length of this fitting is 80 mm. The thickness of the tubes is identical: 3 mm. The ends have no fillet.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 30 | mm |
| side A diameter | 80 | mm |
| side A thickness | 3 | mm |
| side B length | 30 | mm |
| side B diameter | 50 | mm |
| side B thickness | 3 | mm |
| transition length | 20 | mm |
| axis offset | 0 | mm |
| ends fillet | 0 |
Tube coupler ⌀85 mm to ⌀60 mm in STL format. Total length of this adapter is 45 mm. The thickness of the tubes is identical: 3 mm. The ends are raw.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 20 | mm |
| side A diameter | 85 | mm |
| side A thickness | 3 | mm |
| side B length | 20 | mm |
| side B diameter | 60 | mm |
| side B thickness | 3 | mm |
| transition length | 5 | mm |
| axis offset | 0 | mm |
| ends fillet | 0 |
📦 3D model #1094
1 object(s) - format STL (5.0/5) 1 vote(s)
Inline tube junction ⌀50 to ⌀40 mm in STL format. Length of this connector is 45 mm. The thickness of the larger diameter tube is 4 mm, and the smaller one is 3 mm. The ends have a fillet on the outside to make tube connection easier.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 20 | mm |
| side A diameter | 50 | mm |
| side A thickness | 4 | mm |
| side B length | 20 | mm |
| side B diameter | 40 | mm |
| side B thickness | 3 | mm |
| transition length | 5 | mm |
| axis offset | 0 | mm |
| ends fillet | 1 |
Diameter adapter ⌀80 mm to ⌀70 mm in STL format. Final length of this sleeve is 80 mm. The thickness of the tubes is identical: 3 mm. The axes of the tubes are offset. The ends are not rounded.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 30 | mm |
| side A diameter | 80 | mm |
| side A thickness | 3 | mm |
| side B length | 30 | mm |
| side B diameter | 70 | mm |
| side B thickness | 3 | mm |
| transition length | 20 | mm |
| axis offset | 4.9 | mm |
| ends fillet | 0 |
Tube reducer ⌀68 mm to ⌀53 mm in STL format. Total length of this adapter is 65 mm. The thickness of the larger diameter tube is 2 mm, and the smaller one is 4 mm. The ends are not rounded.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 25 | mm |
| side A diameter | 68 | mm |
| side A thickness | 2 | mm |
| side B length | 25 | mm |
| side B diameter | 53 | mm |
| side B thickness | 4 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | 0 |
Inline tube coupler ⌀120 mm to ⌀90 mm in STL format. Final length of this connector is 75 mm. The thickness of the larger diameter tube is 4 mm, and the smaller one is 3 mm. The ends have a fillet on the outside to facilitate the connection of the two tubes.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 25 | mm |
| side A diameter | 120 | mm |
| side A thickness | 4 | mm |
| side B length | 30 | mm |
| side B diameter | 90 | mm |
| side B thickness | 3 | mm |
| transition length | 20 | mm |
| axis offset | 0 | mm |
| ends fillet | 1 |
Straight sleeve ⌀60 mm to ⌀40 mm in STL format. Total length of this reducer is 85 mm. The thickness of the tubes is identical: 3 mm. The axes of the tubes are offset. The ends feature an external fillet to make tube connection easier.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 40 | mm |
| side A diameter | 60 | mm |
| side A thickness | 3 | mm |
| side B length | 40 | mm |
| side B diameter | 40 | mm |
| side B thickness | 3 | mm |
| transition length | 5 | mm |
| axis offset | 1 | mm |
| ends fillet | 1 |
Tube connector ⌀80 mm to ⌀75 mm in STL format. Final length of this adapter is 111 mm. The thickness of the tubes is identical: 3 mm. The ends are rounded on the outside to make tube connection easier.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 46 | mm |
| side A diameter | 80 | mm |
| side A thickness | 3 | mm |
| side B length | 45 | mm |
| side B diameter | 75 | mm |
| side B thickness | 3 | mm |
| transition length | 20 | mm |
| axis offset | 0 | mm |
| ends fillet | 1 |
Tube reducer ⌀140 mm to ⌀120 mm in STL format. Final length of this coupler is 60 mm. The thickness of the tubes is identical: 4 mm. The ends have no fillet.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 20 | mm |
| side A diameter | 140 | mm |
| side A thickness | 4 | mm |
| side B length | 20 | mm |
| side B diameter | 120 | mm |
| side B thickness | 4 | mm |
| transition length | 20 | mm |
| axis offset | 0 | mm |
| ends fillet | 0 |
Straight tube reducer ⌀110 mm to ⌀106 mm in STL format. Total length of this sleeve is 35 mm. The thickness of the tubes is identical: 3 mm. The ends are raw.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 20 | mm |
| side A diameter | 110 | mm |
| side A thickness | 3 | mm |
| side B length | 10 | mm |
| side B diameter | 106 | mm |
| side B thickness | 3 | mm |
| transition length | 5 | mm |
| axis offset | 0 | mm |
| ends fillet | 0 |
Inline tube junction ⌀86 mm to ⌀81 mm in STL format. Final length of this adapter is 111 mm. The thickness of the tubes is identical: 3 mm. The ends are rounded on the outside to ease the connection.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 46 | mm |
| side A diameter | 86 | mm |
| side A thickness | 3 | mm |
| side B length | 45 | mm |
| side B diameter | 81 | mm |
| side B thickness | 3 | mm |
| transition length | 20 | mm |
| axis offset | 0 | mm |
| ends fillet | 1 |
Tube junction ⌀80 mm to ⌀75 mm in STL format. Final length of this adapter is 100 mm. The thickness of the tubes is identical: 2.5 mm. The axes of the tubes are offset. The ends are rounded on the outside to ease the connection.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 45 | mm |
| side A diameter | 80 | mm |
| side A thickness | 2.5 | mm |
| side B length | 45 | mm |
| side B diameter | 75 | mm |
| side B thickness | 2.5 | mm |
| transition length | 10 | mm |
| axis offset | 2.4 | mm |
| ends fillet | 1 |
Tube reducer ⌀25 mm to ⌀20 mm in STL format. Length of this reducer is 45 mm. The thickness of the tubes is identical: 3 mm. The ends are rounded on the inside to make tube connection easier.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 15 | mm |
| side A diameter | 25 | mm |
| side A thickness | 3 | mm |
| side B length | 15 | mm |
| side B diameter | 20 | mm |
| side B thickness | 3 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | 2 |