Tube adapter ⌀ 51–35 mm (Length: 75 mm) 📦#1289
Generation date: 2025-07-29
3D model download
- inline-tube-adapter-lenA30mm-d_model1289-nb0_dd{id}.stl : 7.9 Mo
Values for this model
| Parameter | Value | Unit | Label | |
|---|---|---|---|---|
| #1 | side A length | 30 | mm | lenA |
| #2 | side A outer diameter | 51 | mm | diA |
| #3 | side A thickness | 6 | mm | thA |
| #4 | side B length | 30 | mm | lenB |
| #5 | side B outer diameter | 35 | mm | diB |
| #6 | side B thickness | 3 | mm | thB |
| #7 | transition length | 15 | mm | tra |
| #8 | axis offset | 0 | mm | ofs |
| #9 | ends fillet | 3 | 0,1,2,3 | 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
📦 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 outer diameter | 50 | mm |
| side A thickness | 4 | mm |
| side B length | 20 | mm |
| side B outer diameter | 40 | mm |
| side B thickness | 3 | mm |
| transition length | 5 | mm |
| axis offset | 0 | mm |
| ends fillet | 1 | 0,1,2,3 |
Tube reducer ⌀51 mm to ⌀35 mm in STL format. Final length of this adapter is 80 mm. The thickness of the tubes is identical: 3 mm. The ends have a fillet to ease the connection.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 30 | mm |
| side A outer diameter | 51 | mm |
| side A thickness | 3 | mm |
| side B length | 30 | mm |
| side B outer diameter | 35 | mm |
| side B thickness | 3 | mm |
| transition length | 20 | mm |
| axis offset | 0 | mm |
| ends fillet | 3 | 0,1,2,3 |
Tube reducer ⌀80 mm to ⌀50 mm in STL format. Total length of this adapter is 120 mm. The thickness of the tubes is identical: 5 mm. The two axes of the tubes are off-center. The ends are rounded.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 50 | mm |
| side A outer diameter | 80 | mm |
| side A thickness | 5 | mm |
| side B length | 40 | mm |
| side B outer diameter | 50 | mm |
| side B thickness | 5 | mm |
| transition length | 30 | mm |
| axis offset | 14.9 | mm |
| ends fillet | 3 | 0,1,2,3 |
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 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 | 2 | 0,1,2,3 |
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 outer diameter | 120 | mm |
| side A thickness | 4 | mm |
| side B length | 30 | mm |
| side B outer diameter | 90 | mm |
| side B thickness | 3 | mm |
| transition length | 20 | mm |
| axis offset | 0 | mm |
| ends fillet | 1 | 0,1,2,3 |
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 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 | 0 | 0,1,2,3 |
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 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 | 1 | 0,1,2,3 |
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 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 | 0 | 0,1,2,3 |
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 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 | 0 | 0,1,2,3 |
Inline tube adapter ⌀68 mm to ⌀53 mm in STL format. Final length of this reducer is 65 mm. The thickness of the tubes is identical: 4 mm. 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 | 53 | mm |
| side B thickness | 4 | mm |
| transition length | 15 | mm |
| axis offset | 0 | mm |
| ends fillet | 0 | 0,1,2,3 |
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 outer diameter | 60 | mm |
| side A thickness | 4 | mm |
| side B length | 30 | mm |
| side B outer diameter | 45 | mm |
| side B thickness | 4 | mm |
| transition length | 20 | mm |
| axis offset | 0 | mm |
| ends fillet | 0 | 0,1,2,3 |
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 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 | 0 | 0,1,2,3 |
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 outer diameter | 80 | mm |
| side A thickness | 3 | mm |
| side B length | 45 | mm |
| side B outer diameter | 75 | mm |
| side B thickness | 3 | mm |
| transition length | 20 | mm |
| axis offset | 0 | mm |
| ends fillet | 1 | 0,1,2,3 |
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 outer diameter | 86 | mm |
| side A thickness | 3 | mm |
| side B length | 45 | mm |
| side B outer diameter | 81 | mm |
| side B thickness | 3 | mm |
| transition length | 20 | mm |
| axis offset | 0 | mm |
| ends fillet | 1 | 0,1,2,3 |
Tube fitting ⌀149.6 mm to ⌀99.6 mm in STL format. Final length of this sleeve is 80 mm. The thickness of the tubes is identical: 4 mm. The axes of the tubes are offset. The ends are rounded to facilitate the connection of the two tubes.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 30 | mm |
| side A outer diameter | 14... | mm |
| side A thickness | 4 | mm |
| side B length | 30 | mm |
| side B outer diameter | 99.6 | mm |
| side B thickness | 4 | mm |
| transition length | 20 | mm |
| axis offset | 20 | mm |
| ends fillet | 3 | 0,1,2,3 |
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 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 | 0 | 0,1,2,3 |
Straight tube coupler ⌀50 mm to ⌀40 mm in STL format. Length of this reducer is 50 mm. The thickness of the tubes is identical: 2 mm. The ends have a fillet.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 20 | mm |
| side A outer diameter | 50 | mm |
| side A thickness | 2 | mm |
| side B length | 20 | mm |
| side B outer diameter | 40 | mm |
| side B thickness | 2 | mm |
| transition length | 10 | mm |
| axis offset | 0 | mm |
| ends fillet | 3 | 0,1,2,3 |
📦 3D model #1125
1 object(s) - format STL (4.0/5) 1 vote(s)
Diameter adapter ⌀50 mm to ⌀40 mm in STL format. Final length of this fitting is 100 mm. The thickness of the tubes is identical: 2 mm. The ends are rounded to facilitate the connection of the two tubes.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 40 | mm |
| side A outer diameter | 50 | mm |
| side A thickness | 2 | mm |
| side B length | 40 | mm |
| side B outer diameter | 40 | mm |
| side B thickness | 2 | mm |
| transition length | 20 | mm |
| axis offset | 0 | mm |
| ends fillet | 3 | 0,1,2,3 |
Tube connector ⌀38 mm to ⌀10 mm in STL format. Final length of this fitting is 90 mm. The thickness of the larger diameter tube is 2.5 mm, and the smaller one is 2 mm. The ends are rounded on the outside.
| Parameter | Value | Unit |
|---|---|---|
| side A length | 30 | mm |
| side A outer diameter | 38 | mm |
| side A thickness | 2.5 | mm |
| side B length | 30 | mm |
| side B outer diameter | 10 | mm |
| side B thickness | 2 | mm |
| transition length | 30 | mm |
| axis offset | 0 | mm |
| ends fillet | 1 | 0,1,2,3 |