Custom Tubing adapter STL 3D file ⌀ 147–75 mm (Length: 260 mm) 📦#4589

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Inline tube reducer ⌀147 mm to ⌀75 mm in STL 3D format. Length of this coupler is 260 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a length of 90 mm, the smaller one of 50 mm. The two axes of the tubes are offset by 35.9 mm. The ends are rounded to facilitate the connection of the two tubes.
Generation date: 2025-12-11
3D Model Tubing adapter STL 3D file ⌀ 147–75 mm (Length: 260 mm)

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Free
  • inline-tube-adapter-lenA90mm-d_model4589-nb0_dd{id}.stl : 6.2 Mo
STL Mesh quality : Linear deflection 0.05 Angular deflection 0.05
No compliance warranty No compliance warranty
(attribution - commercial use allowed)
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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 90 mm (≃3.54 in)
#2 side A outer diameter 147 mm (≃5.79 in)
#3 side A thickness 2 mm (≃0.08 in)
#4 side B length 50 mm (≃1.97 in)
#5 side B outer diameter 75 mm (≃2 15/16 in)
#6 side B thickness 2 mm (≃0.08 in)
#7 transition length 120 mm (≃4.72 in)
#8 axis offset 35.9 mm (≃1.41 in)
#9 ends fillet fillet on both inside
and outside
Metadata Value
inner diameter (side A) 143 mm (≃5 5/8 in)
inner diameter (side B) 71 mm (≃2.80 in)
total length 260 mm (≃10 1/4 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

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To search for a model based on your own parameters, go to the template page Inline tube adapter 

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Parameter Value Unit
side A length 70 mm
side A outer diameter 155 mm
side A thickness 3 mm
side B length 40 mm
side B outer diameter 105 mm
side B thickness 3 mm
transition length 95 mm
axis offset 23.9 mm
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Parameter Value Unit
side A length 70 mm
side A outer diameter 150 mm
side A thickness 3 mm
side B length 40 mm
side B outer diameter 99 mm
side B thickness 3 mm
transition length 95 mm
axis offset 25 mm
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Parameter Value Unit
side A length 80 mm
side A outer diameter 195 mm
side A thickness 3 mm
side B length 80 mm
side B outer diameter 125 mm
side B thickness 3 mm
transition length 80 mm
axis offset 25.4 mm
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Parameter Value Unit
side A length 80 mm
side A outer diameter 200 mm
side A thickness 2.5 mm
side B length 80 mm
side B outer diameter 130 mm
side B thickness 2.5 mm
transition length 80 mm
axis offset 25.4 mm
ends fillet fillet on bo...
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Parameter Value Unit
side A length 80 mm
side A outer diameter 205 mm
side A thickness 2.5 mm
side B length 80 mm
side B outer diameter 130 mm
side B thickness 2.5 mm
transition length 80 mm
axis offset 25.4 mm
ends fillet fillet on bo...
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Parameter Value Unit
side A length 80 mm
side A outer diameter 195 mm
side A thickness 2.5 mm
side B length 50 mm
side B outer diameter 130 mm
side B thickness 2.5 mm
transition length 60 mm
axis offset 25.4 mm
ends fillet fillet on bo...
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Parameter Value Unit
side A length 80 mm
side A outer diameter 100 mm
side A thickness 4 mm
side B length 40 mm
side B outer diameter 51 mm
side B thickness 5 mm
transition length 60 mm
axis offset 25.4 mm
ends fillet fillet on bo...
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Parameter Value Unit
side A length 60 mm
side A outer diameter 100 mm
side A thickness 4 mm
side B length 40 mm
side B outer diameter 51 mm
side B thickness 5 mm
transition length 60 mm
axis offset 25.4 mm
ends fillet fillet on bo...
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Parameter Value Unit
side A length 60 mm
side A outer diameter 100 mm
side A thickness 4 mm
side B length 40 mm
side B outer diameter 50 mm
side B thickness 5 mm
transition length 60 mm
axis offset 25.4 mm
ends fillet fillet on bo...
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Parameter Value Unit
side A length 90 mm
side A outer diameter 186 mm
side A thickness 3 mm
side B length 40 mm
side B outer diameter 113 mm
side B thickness 3 mm
transition length 33 mm
axis offset 33 mm
ends fillet fillet on bo...
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Parameter Value Unit
side A length 20 mm
side A outer diameter 147 mm
side A thickness 2 mm
side B length 40 mm
side B outer diameter 75 mm
side B thickness 2 mm
transition length 120 mm
axis offset 35.9 mm
ends fillet no fillet
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Parameter Value Unit
side A length 30 mm
side A outer diameter 147 mm
side A thickness 2 mm
side B length 40 mm
side B outer diameter 49.9 mm
side B thickness 2 mm
transition length 70 mm
axis offset 48 mm
ends fillet fillet on th...
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Parameter Value Unit
side A length 20 mm
side A outer diameter 152 mm
side A thickness 2 mm
side B length 40 mm
side B outer diameter 52 mm
side B thickness 2 mm
transition length 120 mm
axis offset 35.9 mm
ends fillet no fillet
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Parameter Value Unit
side A length 40 mm
side A outer diameter 100 mm
side A thickness 4 mm
side B length 40 mm
side B outer diameter 50 mm
side B thickness 5 mm
transition length 60 mm
axis offset 25.4 mm
ends fillet fillet on bo...
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Parameter Value Unit
side A length 20 mm
side A outer diameter 121 mm
side A thickness 3 mm
side B length 20 mm
side B outer diameter 78 mm
side B thickness 3 mm
transition length 100 mm
axis offset 21.4 mm
ends fillet fillet on th...
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Parameter Value Unit
side A length 40 mm
side A outer diameter 85 mm
side A thickness 2 mm
side B length 40 mm
side B outer diameter 29 mm
side B thickness 2 mm
transition length 100 mm
axis offset 27 mm
ends fillet no fillet
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Parameter Value Unit
side A length 40 mm
side A outer diameter 152 mm
side A thickness 2.5 mm
side B length 20 mm
side B outer diameter 87 mm
side B thickness 2.5 mm
transition length 40 mm
axis offset 25.4 mm
ends fillet fillet on bo...
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Parameter Value Unit
side A length 60 mm
side A outer diameter 155 mm
side A thickness 3 mm
side B length 40 mm
side B outer diameter 103 mm
side B thickness 3 mm
transition length 30 mm
axis offset 25.4 mm
ends fillet fillet on bo...
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Parameter Value Unit
side A length 40 mm
side A outer diameter 153 mm
side A thickness 4 mm
side B length 50 mm
side B outer diameter 83 mm
side B thickness 4 mm
transition length 80 mm
axis offset 29 mm
ends fillet no fillet
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Parameter Value Unit
side A length 60 mm
side A outer diameter 155 mm
side A thickness 3 mm
side B length 40 mm
side B outer diameter 90 mm
side B thickness 3 mm
transition length 60 mm
axis offset 25.4 mm
ends fillet no fillet
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Parameter Value Unit
side A length 30 mm
side A outer diameter 100 mm
side A thickness 2 mm
side B length 30 mm
side B outer diameter 34 mm
side B thickness 2 mm
transition length 200 mm
axis offset 32 mm
ends fillet fillet on th...
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Parameter Value Unit
side A length 30 mm
side A outer diameter 80 mm
side A thickness 2 mm
side B length 30 mm
side B outer diameter 55 mm
side B thickness 2 mm
transition length 80 mm
axis offset 12.4 mm
ends fillet fillet on th...
Inline tube reducer ⌀60 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 25 mm, the smaller one of 40 mm. The axes of the tubes are offset by 20 mm. The ends are rounded on the outside.
Parameter Value Unit
side A length 25 mm
side A outer diameter 60 mm
side A thickness 2 mm
side B length 40 mm
side B outer diameter 15 mm
side B thickness 2 mm
transition length 100 mm
axis offset 20 mm
ends fillet fillet on th...
Inline tube adapter ⌀160 mm to ⌀90 mm in STL 3D format. Final length of this reducer is 250 mm. The larger-diameter tube has a thickness of 4 mm and a length of 110 mm. The smaller-diameter tube has a thickness of 5 mm and a length of 100 mm. The axes of the tubes are off-center by 25.4 mm. The ends are rounded to make tube connection easier.
Parameter Value Unit
side A length 110 mm
side A outer diameter 160 mm
side A thickness 4 mm
side B length 100 mm
side B outer diameter 90 mm
side B thickness 5 mm
transition length 40 mm
axis offset 25.4 mm
ends fillet fillet on bo...
Tube reducer ⌀120 mm to ⌀56 mm in STL 3D format. Total length of this adapter is 120 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 30 mm, the smaller one of 60 mm. The axes of the tubes are offset by 30 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 30 mm
axis offset 30 mm
ends fillet fillet on th...
Tube coupler ⌀85 mm to ⌀29 mm in STL format. Total length of this reducer is 140 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a length of 20 mm, the smaller one of 20 mm as well. The axes of the tubes are off-center by 27 mm. The ends are not rounded.
Parameter Value Unit
side A length 20 mm
side A outer diameter 85 mm
side A thickness 2 mm
side B length 20 mm
side B outer diameter 29 mm
side B thickness 2 mm
transition length 100 mm
axis offset 27 mm
ends fillet no fillet
Straight tube connector ⌀153 mm to ⌀86 mm in STL format. Final length of this sleeve is 160 mm. The larger-diameter tube has a thickness of 4 mm and a sleeve length of 60 mm. The smaller-diameter tube has a thickness of 5 mm and a length of 40 mm. The two axes of the tubes are offset by 25.4 mm. The ends are not rounded.
Parameter Value Unit
side A length 60 mm
side A outer diameter 153 mm
side A thickness 4 mm
side B length 40 mm
side B outer diameter 86 mm
side B thickness 5 mm
transition length 60 mm
axis offset 25.4 mm
ends fillet no fillet
Straight tube coupler ⌀155 mm to ⌀90 mm in STL 3D format. Total length of this connector is 160 mm. The larger-diameter tube has a thickness of 4 mm and a length of 60 mm. The smaller-diameter tube has a thickness of 5 mm and a length of 40 mm. The two axes of the tubes are off-center by 25.4 mm. The ends are not rounded.
Parameter Value Unit
side A length 60 mm
side A outer diameter 155 mm
side A thickness 4 mm
side B length 40 mm
side B outer diameter 90 mm
side B thickness 5 mm
transition length 60 mm
axis offset 25.4 mm
ends fillet no fillet
Tube coupler ⌀196 mm to ⌀125 mm in STL 3D format. Length of this sleeve is 125 mm. The thickness of the tubes is identical: 2.0 mm. The larger-diameter tube has a length of 35 mm, the smaller one of 30 mm. The two axes of the tubes are offset by 34 mm. The ends are raw.
Parameter Value Unit
side A length 35 mm
side A outer diameter 196 mm
side A thickness 2.0 mm
side B length 30 mm
side B outer diameter 125 mm
side B thickness 2.0 mm
transition length 60 mm
axis offset 34 mm
ends fillet no fillet