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Custom Tube adapter STL 3D file ⌀ 123–58 mm (Length: 70 mm) 📦#2028

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Inline tube junction ⌀123 mm to ⌀58 mm in STL 3D format. Final length of this junction is 70 mm. The larger-diameter tube has a thickness of 5 mm and a length of 25 mm. The smaller-diameter tube has a thickness of 4 mm and a length of 25 mm as well. The ends feature a fillet to make tube connection easier.
Generation date: 2025-09-27
3D Model Tube adapter STL 3D file ⌀ 123–58 mm (Length: 70 mm)

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  • inline-tube-adapter-lenA25mm-d_model2028-nb0_dd{id}.stl : 12.9 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 25 mm (≃0.98 in)
#2 side A outer diameter 123 mm (≃4.84 in)
#3 side A thickness 5 mm (≃3/16 in)
#4 side B length 25 mm (≃0.98 in)
#5 side B outer diameter 58 mm (≃2.28 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) 113 mm (≃4 7/16 in)
inner diameter (side B) 50 mm (≃1.97 in)
total length 70 mm (≃2 3/4 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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Parameter Value Unit
side A length 27 mm
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Parameter Value Unit
side A length 50 mm
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Parameter Value Unit
side A length 40 mm
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Parameter Value Unit
side A length 30 mm
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Parameter Value Unit
side A length 20 mm
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Parameter Value Unit
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Parameter Value Unit
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Parameter Value Unit
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Parameter Value Unit
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Parameter Value Unit
side A length 35 mm
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Parameter Value Unit
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Parameter Value Unit
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Parameter Value Unit
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Parameter Value Unit
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Parameter Value Unit
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Parameter Value Unit
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Parameter Value Unit
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Parameter Value Unit
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Parameter Value Unit
side A length 40 mm
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Parameter Value Unit
side A length 30 mm
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side A thickness 3 mm
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Parameter Value Unit
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Parameter Value Unit
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Parameter Value Unit
side A length 20 mm
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Parameter Value Unit
side A length 10 mm
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Parameter Value Unit
side A length 30 mm
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side A thickness 3 mm
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Parameter Value Unit
side A length 25 mm
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axis offset 0 mm
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Parameter Value Unit
side A length 50 mm
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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 fillet on bo...
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Parameter Value Unit
side A length 40 mm
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side A thickness 3 mm
side B length 40 mm
side B outer diameter 50 mm
side B thickness 3 mm
transition length 20 mm
axis offset 0 mm
ends fillet fillet on th...
Straight sleeve ⌀60 mm to ⌀51 mm in STL format. Final length of this sleeve is 55 mm. The thickness of the tubes is identical: 2.5 mm. The larger-diameter tube has a sleeve length of 25 mm, the smaller one of 25 mm as well. The ends feature a fillet.
Parameter Value Unit
side A length 25 mm
side A outer diameter 60 mm
side A thickness 2.5 mm
side B length 25 mm
side B outer diameter 51 mm
side B thickness 2.5 mm
transition length 5 mm
axis offset 0 mm
ends fillet fillet on bo...
Inline sleeve ⌀60 mm to ⌀49 mm in STL 3D format. Final length of this coupler is 55 mm. The thickness of the tubes is identical: 2.5 mm. The larger-diameter tube has a sleeve length of 25 mm, the smaller one of 25 mm as well. The ends are rounded.
Parameter Value Unit
side A length 25 mm
side A outer diameter 60 mm
side A thickness 2.5 mm
side B length 25 mm
side B outer diameter 49 mm
side B thickness 2.5 mm
transition length 5 mm
axis offset 0 mm
ends fillet fillet on bo...