Custom Tubing adapter STL file ⌀ 107–63 mm (Length: 180 mm) 📦#12476

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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.
Generation date: 2026-10-10
3D Model Tubing adapter STL file ⌀ 107–63 mm (Length: 180 mm)

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  • inline-tube-adapter-lenA10mm-d_model12476-nb0_dd{id}.stl : 17.7 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 2 mm (≃0.08 in)
#4 side B length 150 mm (≃5.91 in)
#5 side B outer diameter 63 mm (≃2.48 in)
#6 side B thickness 2 mm (≃0.08 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) 103 mm (≃4 1/16 in)
inner diameter (side B) 59 mm (≃2 5/16 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 

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

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 107–63 mm (Length: 180 mm)
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.
Parameter Value Unit
side A length 10 mm
side A outer diameter 107 mm
side A thickness 4 mm
side B length 150 mm
side B outer diameter 63 mm
side B thickness 4 mm
transition length 20 mm
axis offset 0 mm
ends fillet fillet on bo...

Tubing adapter STL file ⌀ 150–120 mm (Length: 155 mm) (📦 #7721)

1 object(s) - format STL
Tubing adapter STL file ⌀ 150–120 mm (Length: 155 mm)
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...

Tube adapter STL file ⌀ 37–14 mm (Length: 160 mm) (📦 #4107)

1 object(s) - format STL
Tube adapter STL file ⌀ 37–14 mm (Length: 160 mm)
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 adapter STL file ⌀ 45–42 mm (Length: 96 mm) (📦 #8412)

1 object(s) - format STL
Tube adapter STL file ⌀ 45–42 mm (Length: 96 mm)
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...

Tube adapter STL 3D file ⌀ 105–95 mm (Length: 140 mm) (📦 #6268)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 105–95 mm (Length: 140 mm)
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...

Tube adapter STL 3D file ⌀ 68–39 mm (Length: 130 mm) (📦 #3348)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 68–39 mm (Length: 130 mm)
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...

Tubing adapter STL 3D file ⌀ 56–17 mm (Length: 183 mm) (📦 #7300)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 56–17 mm (Length: 183 mm)
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

Tubing adapter STL file ⌀ 56–17 mm (Length: 213 mm) (📦 #7299)

1 object(s) - format STL
Tubing adapter STL file ⌀ 56–17 mm (Length: 213 mm)
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

Tubing adapter STL file ⌀ 58–16 mm (Length: 195 mm) (📦 #7000)

1 object(s) - format STL
Tubing adapter STL file ⌀ 58–16 mm (Length: 195 mm)
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

Tube adapter STL file ⌀ 150–90 mm (Length: 200 mm) (📦 #1372)

1 object(s) - format STL
Tube adapter STL file ⌀ 150–90 mm (Length: 200 mm)
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...

Tube adapter STL 3D file ⌀ 40–15 mm (Length: 165 mm) (📦 #4194)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 40–15 mm (Length: 165 mm)
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

Tubing adapter STL file ⌀ 27–25 mm (Length: 185 mm) (📦 #10846)

1 object(s) - format STL
Tubing adapter STL file ⌀ 27–25 mm (Length: 185 mm)
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 adapter STL 3D file ⌀ 40–26 mm (Length: 200 mm) (📦 #7059)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 40–26 mm (Length: 200 mm)
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

Tube adapter STL 3D file ⌀ 149–100 mm (Length: 200 mm) (📦 #1288)

1 object(s) - format STL (5.0/5) 2 vote(s)
Tube adapter STL 3D file ⌀ 149–100 mm (Length: 200 mm)
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...

Tubing adapter STL 3D file ⌀ 30–25 mm (Length: 185 mm) (📦 #10845)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 30–25 mm (Length: 185 mm)
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

Tubing adapter STL file ⌀ 44–38 mm (Length: 180 mm) (📦 #6685)

1 object(s) - format STL
Tubing adapter STL file ⌀ 44–38 mm (Length: 180 mm)
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

Tubing adapter STL 3D file ⌀ 30–25 mm (Length: 160 mm) (📦 #10847)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 30–25 mm (Length: 160 mm)
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

Tube adapter STL file ⌀ 29–16 mm (Length: 195 mm) (📦 #6999)

1 object(s) - format STL
Tube adapter STL file ⌀ 29–16 mm (Length: 195 mm)
Tube adapter ⌀29 mm to ⌀16 mm in STL format. Final length of this fitting is 195 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a length of 5 mm, the smaller one of 175 mm. The axes of the tubes are offset by 2 mm. The ends are not rounded.
Parameter Value Unit
side A length 5 mm
side A outer diameter 29 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

Tube adapter STL 3D file ⌀ 29–15 mm (Length: 195 mm) (📦 #6998)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 29–15 mm (Length: 195 mm)
Tube fitting ⌀29 mm to ⌀15 mm in STL format. Total length of this connector is 195 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a length of 5 mm, the smaller one of 175 mm. The two axes of the tubes are off-center by 2 mm. The ends are raw.
Parameter Value Unit
side A length 5 mm
side A outer diameter 29 mm
side A thickness 2 mm
side B length 175 mm
side B outer diameter 15 mm
side B thickness 2 mm
transition length 15 mm
axis offset 2 mm
ends fillet no fillet

Tube adapter STL file ⌀ 73–50 mm (Length: 160 mm) (📦 #10476)

1 object(s) - format STL
Tube adapter STL file ⌀ 73–50 mm (Length: 160 mm)
Straight tube reducer ⌀73 mm to ⌀50 mm in STL format. Total length of this coupler is 160 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a sleeve length of 10 mm, the smaller one of 100 mm. The ends have no fillet.
Parameter Value Unit
side A length 10 mm
side A outer diameter 73 mm
side A thickness 2 mm
side B length 100 mm
side B outer diameter 50 mm
side B thickness 2 mm
transition length 50 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL 3D file ⌀ 47–28 mm (Length: 180 mm) (📦 #6702)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 47–28 mm (Length: 180 mm)
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

Tubing adapter STL file ⌀ 79–36 mm (Length: 180 mm) (📦 #9434)

1 object(s) - format STL
Tubing adapter STL file ⌀ 79–36 mm (Length: 180 mm)
Diameter adapter ⌀79 mm to ⌀36 mm in STL 3D format. Final length of this coupler is 180 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a length of 30 mm, the smaller one of 130 mm. The axes of the tubes are offset by 15 mm. The ends have no fillet.
Parameter Value Unit
side A length 30 mm
side A outer diameter 79 mm
side A thickness 2 mm
side B length 130 mm
side B outer diameter 36 mm
side B thickness 2 mm
transition length 20 mm
axis offset 15 mm
ends fillet no fillet

Tubing adapter STL file ⌀ 103–83 mm (Length: 105 mm) (📦 #3111)

1 object(s) - format STL
Tubing adapter STL file ⌀ 103–83 mm (Length: 105 mm)
Tube adapter ⌀103 mm to ⌀83 mm in STL 3D format. Final length of this sleeve is 105 mm. The larger-diameter tube has a thickness of 2 mm and a sleeve length of 25 mm. The smaller-diameter tube has a thickness of 2.1 mm and a length of 50 mm. The ends have a fillet to make tube connection easier.
Parameter Value Unit
side A length 25 mm
side A outer diameter 103 mm
side A thickness 2 mm
side B length 50 mm
side B outer diameter 83 mm
side B thickness 2.1 mm
transition length 30 mm
axis offset 0 mm
ends fillet fillet on bo...

Tube adapter STL file ⌀ 120–56 mm (Length: 130 mm) (📦 #10068)

1 object(s) - format STL
Tube adapter STL file ⌀ 120–56 mm (Length: 130 mm)
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...

Tubing adapter STL file ⌀ 150–103 mm (Length: 250 mm) (📦 #9635)

1 object(s) - format STL
Tubing adapter STL file ⌀ 150–103 mm (Length: 250 mm)
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

Tube adapter STL 3D file ⌀ 156–101 mm (Length: 250 mm) (📦 #9636)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 156–101 mm (Length: 250 mm)
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

Tube adapter STL file ⌀ 101–83 mm (Length: 120 mm) (📦 #3110)

1 object(s) - format STL
Tube adapter STL file ⌀ 101–83 mm (Length: 120 mm)
Tubing reducer ⌀101 mm to ⌀83 mm in STL format. Final length of this connector is 120 mm. The larger-diameter tube has a thickness of 2 mm and a length of 30 mm. The smaller-diameter tube has a thickness of 2.5 mm and a length of 50 mm. The ends have a fillet to facilitate the connection of the two tubes.
Parameter Value Unit
side A length 30 mm
side A outer diameter 101 mm
side A thickness 2 mm
side B length 50 mm
side B outer diameter 83 mm
side B thickness 2.5 mm
transition length 40 mm
axis offset 0 mm
ends fillet fillet on bo...

Tube adapter STL file ⌀ 45–35 mm (Length: 155 mm) (📦 #5340)

1 object(s) - format STL
Tube adapter STL file ⌀ 45–35 mm (Length: 155 mm)
Tube adapter ⌀45 mm to ⌀35 mm in STL 3D format. Total length of this sleeve is 155 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 100 mm. The ends have no fillet.
Parameter Value Unit
side A length 5 mm
side A outer diameter 45 mm
side A thickness 2 mm
side B length 100 mm
side B outer diameter 35 mm
side B thickness 2 mm
transition length 50 mm
axis offset 0 mm
ends fillet no fillet