Custom Tubing adapter STL 3D file ⌀ 107–63 mm (Length: 180 mm) 📦#12477

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Tube adapter ⌀107 mm to ⌀63 mm in STL 3D format. Length of this fitting is 180 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 150 mm. The ends are rounded to make tube connection easier.
Generation date: 2026-10-10
3D Model Tubing adapter STL 3D file ⌀ 107–63 mm (Length: 180 mm)

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  • inline-tube-adapter-lenA10mm-d_model12477-nb0_dd{id}.stl : 13.9 Mo
STL Mesh quality : Linear deflection 0.05 Angular deflection 0.05
No compliance warranty No compliance warranty
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Values for this model

This model was generated by the Inline tube adapter template, with the following values:
Parameter Value
#1 side A length 10 mm (≃0.39 in)
#2 side A outer diameter 107 mm (≃4.21 in)
#3 side A thickness 4 mm (≃0.16 in)
#4 side B length 150 mm (≃5.91 in)
#5 side B outer diameter 63 mm (≃2.48 in)
#6 side B thickness 4 mm (≃0.16 in)
#7 transition length 20 mm (≃0.79 in)
#8 axis offset 0 mm (0 in)
#9 ends fillet fillet on both inside
and outside
Metadata Value
inner diameter (side A) 99 mm (≃3.90 in)
inner diameter (side B) 55 mm (≃2.17 in)
total length 180 mm (≃7.09 in)
illustration of the parameters
Parameter overview

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 

Straight tube adapter ⌀107 mm to ⌀63 mm in STL format. Final length of this adapter is 180 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a length of 10 mm, the smaller one of 150 mm. The ends are rounded to facilitate the connection of the two tubes.
Parameter Value Unit
side A length 10 mm
side A outer diameter 107 mm
side A thickness 2 mm
side B length 150 mm
side B outer diameter 63 mm
side B thickness 2 mm
transition length 20 mm
axis offset 0 mm
ends fillet fillet on bo...
Straight tube fitting ⌀150 mm to ⌀120 mm in STL format. Final length of this coupler is 155 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a sleeve length of 35 mm, the smaller one of 100 mm. The ends have a fillet to make tube connection easier.
Parameter Value Unit
side A length 35 mm
side A outer diameter 150 mm
side A thickness 3 mm
side B length 100 mm
side B outer diameter 120 mm
side B thickness 3 mm
transition length 20 mm
axis offset 0 mm
ends fillet fillet on bo...
Inline sleeve ⌀152 mm to ⌀98 mm in STL 3D format. Total length of this fitting is 190 mm. The thickness of the tubes is identical: 5 mm. The larger-diameter tube has a length of 60 mm, the smaller one of 100 mm. The ends have a fillet to make tube connection easier.
Parameter Value Unit
side A length 60 mm
side A outer diameter 152 mm
side A thickness 5 mm
side B length 100 mm
side B outer diameter 98 mm
side B thickness 5 mm
transition length 30 mm
axis offset 0 mm
ends fillet fillet on bo...
Inline tube adapter ⌀45 mm to ⌀42 mm in STL 3D format. Length of this connector is 96 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 16 mm, the smaller one of 75 mm. The ends have a fillet to make tube connection easier.
Parameter Value Unit
side A length 16 mm
side A outer diameter 45 mm
side A thickness 3 mm
side B length 75 mm
side B outer diameter 42 mm
side B thickness 3 mm
transition length 5 mm
axis offset 0 mm
ends fillet fillet on bo...
Tubing adapter ⌀37 mm to ⌀14 mm in STL 3D format. Total length of this coupler is 160 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a length of 50 mm, the smaller one of 100 mm. The ends have a fillet to make tube connection easier.
Parameter Value Unit
side A length 50 mm
side A outer diameter 37 mm
side A thickness 2 mm
side B length 100 mm
side B outer diameter 14 mm
side B thickness 2 mm
transition length 10 mm
axis offset 0 mm
ends fillet fillet on bo...
Tube coupler ⌀40 mm to ⌀26 mm in STL format. Total length of this reducer is 200 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 30 mm, the smaller one of 150 mm. The ends have no fillet.
Parameter Value Unit
side A length 30 mm
side A outer diameter 40 mm
side A thickness 3 mm
side B length 150 mm
side B outer diameter 26 mm
side B thickness 3 mm
transition length 20 mm
axis offset 0 mm
ends fillet no fillet
Inline tubing adapter ⌀30 mm to ⌀25 mm in STL format. Total length of this fitting is 185 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 20 mm, the smaller one of 150 mm. The axes of the tubes are off-center by 2.4 mm. The ends are not rounded.
Parameter Value Unit
side A length 20 mm
side A outer diameter 30 mm
side A thickness 3 mm
side B length 150 mm
side B outer diameter 25 mm
side B thickness 3 mm
transition length 15 mm
axis offset 2.4 mm
ends fillet no fillet
Straight tube fitting ⌀30 mm to ⌀25 mm in STL format. Length of this adapter is 160 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 20 mm, the smaller one of 130 mm. The ends are raw.
Parameter Value Unit
side A length 20 mm
side A outer diameter 30 mm
side A thickness 3 mm
side B length 130 mm
side B outer diameter 25 mm
side B thickness 3 mm
transition length 10 mm
axis offset 0 mm
ends fillet no fillet
Straight tube coupler ⌀105 mm to ⌀95 mm in STL format. Final length of this connector is 140 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a sleeve length of 30 mm, the smaller one of 70 mm. The ends are rounded on the inside to make tube connection easier.
Parameter Value Unit
side A length 30 mm
side A outer diameter 105 mm
side A thickness 2 mm
side B length 70 mm
side B outer diameter 95 mm
side B thickness 2 mm
transition length 40 mm
axis offset 0 mm
ends fillet fillet on th...
Inline tubing adapter ⌀68 mm to ⌀39 mm in STL 3D format. Final length of this reducer is 130 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a length of 35 mm, the smaller one of 70 mm. The ends are rounded on the inside to ease the connection.
Parameter Value Unit
side A length 35 mm
side A outer diameter 68 mm
side A thickness 2 mm
side B length 70 mm
side B outer diameter 39 mm
side B thickness 2 mm
transition length 25 mm
axis offset 0 mm
ends fillet fillet on th...
Inline tubing adapter ⌀120 mm to ⌀56 mm in STL format. Final length of this connector is 130 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 60 mm. The two axes of the tubes are off-center by 6 mm. The ends feature an internal fillet to make tube connection easier.
Parameter Value Unit
side A length 30 mm
side A outer diameter 120 mm
side A thickness 3 mm
side B length 60 mm
side B outer diameter 56 mm
side B thickness 3 mm
transition length 40 mm
axis offset 6 mm
ends fillet fillet on th...
Inline sleeve ⌀56 mm to ⌀17 mm in STL format. Final length of this fitting is 183 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a sleeve length of 8 mm, the smaller one of 135 mm. The ends are raw.
Parameter Value Unit
side A length 8 mm
side A outer diameter 56 mm
side A thickness 2 mm
side B length 135 mm
side B outer diameter 17 mm
side B thickness 2 mm
transition length 40 mm
axis offset 0 mm
ends fillet no fillet
Straight tube coupler ⌀56 mm to ⌀17 mm in STL 3D format. Total length of this junction is 213 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a sleeve length of 8 mm, the smaller one of 165 mm. The ends are raw.
Parameter Value Unit
side A length 8 mm
side A outer diameter 56 mm
side A thickness 2 mm
side B length 165 mm
side B outer diameter 17 mm
side B thickness 2 mm
transition length 40 mm
axis offset 0 mm
ends fillet no fillet
Tube connector ⌀58 mm to ⌀16 mm in STL format. Length of this fitting is 195 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a sleeve length of 5 mm, the smaller one of 175 mm. The axes of the tubes are off-center by 2 mm. The ends have no fillet.
Parameter Value Unit
side A length 5 mm
side A outer diameter 58 mm
side A thickness 2 mm
side B length 175 mm
side B outer diameter 16 mm
side B thickness 2 mm
transition length 15 mm
axis offset 2 mm
ends fillet no fillet
Inline tube reducer ⌀32 mm to ⌀26 mm in STL format. Total length of this adapter is 100 mm. The thickness of the tubes is identical: 5 mm. The larger-diameter tube has a length of 24 mm, the smaller one of 62 mm. The ends are rounded to facilitate the connection of the two tubes.
Parameter Value Unit
side A length 24 mm
side A outer diameter 32 mm
side A thickness 5 mm
side B length 62 mm
side B outer diameter 26 mm
side B thickness 5 mm
transition length 14 mm
axis offset 0 mm
ends fillet fillet on bo...
Straight tube fitting ⌀150 mm to ⌀103 mm in STL 3D format. Final length of this sleeve is 250 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a sleeve length of 50 mm, the smaller one of 150 mm. The ends are raw.
Parameter Value Unit
side A length 50 mm
side A outer diameter 150 mm
side A thickness 3 mm
side B length 150 mm
side B outer diameter 103 mm
side B thickness 3 mm
transition length 50 mm
axis offset 0 mm
ends fillet no fillet
Inline tube reducer ⌀156 mm to ⌀101 mm in STL 3D format. Length of this sleeve is 250 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 50 mm, the smaller one of 150 mm. The ends are raw.
Parameter Value Unit
side A length 50 mm
side A outer diameter 156 mm
side A thickness 3 mm
side B length 150 mm
side B outer diameter 101 mm
side B thickness 3 mm
transition length 50 mm
axis offset 0 mm
ends fillet no fillet
Straight tube connector ⌀150 mm to ⌀90 mm in STL format. Final length of this junction is 200 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a sleeve length of 50 mm, the smaller one of 100 mm. The ends feature an external fillet to facilitate the connection of the two tubes.
Parameter Value Unit
side A length 50 mm
side A outer diameter 150 mm
side A thickness 2 mm
side B length 100 mm
side B outer diameter 90 mm
side B thickness 2 mm
transition length 50 mm
axis offset 0 mm
ends fillet fillet on th...
Tubing adapter ⌀150 mm to ⌀40 mm in STL 3D format. Total length of this reducer is 83 mm. The larger-diameter tube has a thickness of 3 mm and a length of 10 mm. The smaller-diameter tube has a thickness of 4 mm and a length of 50 mm. The ends are rounded to ease the connection.
Parameter Value Unit
side A length 10 mm
side A outer diameter 150 mm
side A thickness 3 mm
side B length 50 mm
side B outer diameter 40 mm
side B thickness 4 mm
transition length 23 mm
axis offset 0 mm
ends fillet fillet on bo...
Inline fitting ⌀40 mm to ⌀15 mm in STL 3D format. Final length of this junction is 165 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a length of 10 mm, the smaller one of 150 mm. The ends have no fillet.
Parameter Value Unit
side A length 10 mm
side A outer diameter 40 mm
side A thickness 2 mm
side B length 150 mm
side B outer diameter 15 mm
side B thickness 2 mm
transition length 5 mm
axis offset 0 mm
ends fillet no fillet
Inline tube coupler ⌀27 mm to ⌀25 mm in STL 3D format. Length of this junction is 185 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a length of 20 mm, the smaller one of 150 mm. The two axes of the tubes are offset by 0.9 mm. The ends have no fillet.
Parameter Value Unit
side A length 20 mm
side A outer diameter 27 mm
side A thickness 2 mm
side B length 150 mm
side B outer diameter 25 mm
side B thickness 2 mm
transition length 15 mm
axis offset 0.9 mm
ends fillet no fillet
Tube coupler ⌀47 mm to ⌀28 mm in STL 3D format. Total length of this coupler is 180 mm. The larger-diameter tube has a thickness of 3 mm and a length of 40 mm. The smaller-diameter tube has a thickness of 2 mm and a length of 120 mm. The axes of the tubes are off-center by 2.9 mm. The ends are raw.
Parameter Value Unit
side A length 40 mm
side A outer diameter 47 mm
side A thickness 3 mm
side B length 120 mm
side B outer diameter 28 mm
side B thickness 2 mm
transition length 20 mm
axis offset 2.9 mm
ends fillet no fillet
Diameter adapter ⌀149 mm to ⌀100 mm in STL format. Final length of this fitting is 200 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a length of 50 mm, the smaller one of 100 mm. The ends have a fillet on the outside.
Parameter Value Unit
side A length 50 mm
side A outer diameter 149 mm
side A thickness 2 mm
side B length 100 mm
side B outer diameter 100 mm
side B thickness 2 mm
transition length 50 mm
axis offset 0 mm
ends fillet fillet on th...
Inline sleeve ⌀31 mm to ⌀26 mm in STL 3D format. Total length of this fitting is 101 mm. The larger-diameter tube has a thickness of 5 mm and a length of 26 mm. The smaller-diameter tube has a thickness of 5.2 mm and a length of 60 mm. The ends have a fillet.
Parameter Value Unit
side A length 26 mm
side A outer diameter 31 mm
side A thickness 5 mm
side B length 60 mm
side B outer diameter 26 mm
side B thickness 5.2 mm
transition length 15 mm
axis offset 0 mm
ends fillet fillet on bo...
Straight tube adapter ⌀29 mm to ⌀25 mm in STL format. Length of this junction is 230 mm. The thickness of the tubes is identical: 4 mm. The larger-diameter tube has a length of 20 mm, the smaller one of 200 mm. The ends are raw.
Parameter Value Unit
side A length 20 mm
side A outer diameter 29 mm
side A thickness 4 mm
side B length 200 mm
side B outer diameter 25 mm
side B thickness 4 mm
transition length 10 mm
axis offset 0 mm
ends fillet no fillet
Inline sleeve ⌀80 mm to ⌀32 mm in STL format. Total length of this fitting is 110 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 60 mm. The two axes of the tubes are offset by 10 mm. The ends feature an internal fillet to make tube connection easier.
Parameter Value Unit
side A length 30 mm
side A outer diameter 80 mm
side A thickness 3 mm
side B length 60 mm
side B outer diameter 32 mm
side B thickness 3 mm
transition length 20 mm
axis offset 10 mm
ends fillet fillet on th...
Tube reducer ⌀100 mm to ⌀70 mm in STL format. Final length of this sleeve is 120 mm. The thickness of the tubes is identical: 4 mm. The larger-diameter tube has a sleeve length of 50 mm, the smaller one of 50 mm as well. The ends are rounded to make tube connection easier.
Parameter Value Unit
side A length 50 mm
side A outer diameter 100 mm
side A thickness 4 mm
side B length 50 mm
side B outer diameter 70 mm
side B thickness 4 mm
transition length 20 mm
axis offset 0 mm
ends fillet fillet on bo...
Tube coupler ⌀44 mm to ⌀38 mm in STL 3D format. Length of this coupler is 180 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a sleeve length of 40 mm, the smaller one of 120 mm. The two axes of the tubes are off-center by 2.9 mm. The ends are raw.
Parameter Value Unit
side A length 40 mm
side A outer diameter 44 mm
side A thickness 2 mm
side B length 120 mm
side B outer diameter 38 mm
side B thickness 2 mm
transition length 20 mm
axis offset 2.9 mm
ends fillet no fillet