Custom Tube adapter STL 3D file ⌀ 199–141 mm (Length: 120 mm) 📦#8501

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Tubing adapter ⌀199 mm to ⌀141 mm in STL 3D format. Length of this reducer is 120 mm. The thickness of the tubes is identical: 4 mm. The larger-diameter tube has a sleeve length of 40 mm, the smaller one of 40 mm as well. The two axes of the tubes are off-center by 14 mm. The ends have no fillet.
Generation date: 2026-04-17
3D Model Tube adapter STL 3D file ⌀ 199–141 mm (Length: 120 mm)

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Free
  • inline-tube-adapter-lenA40mm-d_model8501-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 40 mm (≃1 9/16 in)
#2 side A outer diameter 199 mm (≃7.83 in)
#3 side A thickness 4 mm (≃0.16 in)
#4 side B length 40 mm (≃1 9/16 in)
#5 side B outer diameter 141 mm (≃5 9/16 in)
#6 side B thickness 4 mm (≃0.16 in)
#7 transition length 40 mm (≃1 9/16 in)
#8 axis offset 14 mm (≃9/16 in)
#9 ends fillet no fillet
Metadata Value
inner diameter (side A) 191 mm (≃7.52 in)
inner diameter (side B) 133 mm (≃5 1/4 in)
total length 120 mm (≃4.72 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 ⌀ 161–122 mm (Length: 90 mm) (📦 #10117)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 161–122 mm (Length: 90 mm)
Tube adapter ⌀161 mm to ⌀122 mm in STL format. Total length of this connector is 90 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 30 mm as well. The axes of the tubes are off-center by 19.4 mm. The ends are not rounded.
Parameter Value Unit
side A length 30 mm
side A outer diameter 161 mm
side A thickness 3 mm
side B length 30 mm
side B outer diameter 122 mm
side B thickness 3 mm
transition length 30 mm
axis offset 19.4 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 150–120 mm (Length: 108 mm) (📦 #1105)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 150–120 mm (Length: 108 mm)
Inline tube adapter ⌀150 mm to ⌀120 mm in STL format. Final length of this fitting is 108 mm. The thickness of the tubes is identical: 5 mm. The larger-diameter tube has a length of 22.5 mm, the smaller one of 35.5 mm. The axes of the tubes are offset by 14 mm. The ends have a fillet on the outside to make tube connection easier.
Parameter Value Unit
side A length 22.5 mm
side A outer diameter 150 mm
side A thickness 5 mm
side B length 35.5 mm
side B outer diameter 120 mm
side B thickness 5 mm
transition length 50 mm
axis offset 14 mm
ends fillet fillet on th...

Tube adapter STL 3D file ⌀ 163–80 mm (Length: 110 mm) (📦 #6417)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 163–80 mm (Length: 110 mm)
Tube fitting ⌀163 mm to ⌀80 mm in STL format. Total length of this sleeve is 110 mm. The thickness of the tubes is identical: 4 mm. The larger-diameter tube has a sleeve length of 20 mm, the smaller one of 50 mm. The axes of the tubes are off-center by 10 mm. The ends are raw.
Parameter Value Unit
side A length 20 mm
side A outer diameter 163 mm
side A thickness 4 mm
side B length 50 mm
side B outer diameter 80 mm
side B thickness 4 mm
transition length 40 mm
axis offset 10 mm
ends fillet no fillet

Tube adapter STL file ⌀ 158–148 mm (Length: 135 mm) (📦 #7903)

1 object(s) - format STL
Tube adapter STL file ⌀ 158–148 mm (Length: 135 mm)
Inline tube adapter ⌀158 mm to ⌀148 mm in STL 3D format. Final length of this sleeve is 135 mm. The thickness of the tubes is identical: 4 mm. The larger-diameter tube has a sleeve length of 35 mm, the smaller one of 50 mm. The ends are raw.
Parameter Value Unit
side A length 35 mm
side A outer diameter 158 mm
side A thickness 4 mm
side B length 50 mm
side B outer diameter 148 mm
side B thickness 4 mm
transition length 50 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 206–147 mm (Length: 105 mm) (📦 #4871)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 206–147 mm (Length: 105 mm)
Tube junction ⌀206 mm to ⌀147 mm in STL format. Total length of this fitting is 105 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a sleeve length of 25 mm, the smaller one of 40 mm. The ends are raw.
Parameter Value Unit
side A length 25 mm
side A outer diameter 206 mm
side A thickness 3 mm
side B length 40 mm
side B outer diameter 147 mm
side B thickness 3 mm
transition length 40 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 206–146 mm (Length: 94 mm) (📦 #4838)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 206–146 mm (Length: 94 mm)
Tubing adapter ⌀206 mm to ⌀146 mm in STL format. Total length of this junction is 94 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 25 mm, the smaller one of 28 mm. The ends have no fillet.
Parameter Value Unit
side A length 25 mm
side A outer diameter 206 mm
side A thickness 3 mm
side B length 28 mm
side B outer diameter 146 mm
side B thickness 3 mm
transition length 41 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 150–110 mm (Length: 170 mm) (📦 #6055)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 150–110 mm (Length: 170 mm)
Inline tube reducer ⌀150 mm to ⌀110 mm in STL format. Final length of this reducer is 170 mm. The thickness of the tubes is identical: 5 mm. The larger-diameter tube has a length of 60 mm, the smaller one of 60 mm as well. The two axes of the tubes are offset by 14 mm. The ends have a fillet on the outside to make tube connection easier.
Parameter Value Unit
side A length 60 mm
side A outer diameter 150 mm
side A thickness 5 mm
side B length 60 mm
side B outer diameter 110 mm
side B thickness 5 mm
transition length 50 mm
axis offset 14 mm
ends fillet fillet on th...

Tube adapter STL file ⌀ 206–147 mm (Length: 105 mm) (📦 #5532)

1 object(s) - format STL
Tube adapter STL file ⌀ 206–147 mm (Length: 105 mm)
Inline tube coupler ⌀206 mm to ⌀147 mm in STL format. Total length of this reducer is 105 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a sleeve length of 25 mm, the smaller one of 40 mm. The two axes of the tubes are offset by 29 mm. The ends are not rounded.
Parameter Value Unit
side A length 25 mm
side A outer diameter 206 mm
side A thickness 3 mm
side B length 40 mm
side B outer diameter 147 mm
side B thickness 3 mm
transition length 40 mm
axis offset 29 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 140–100 mm (Length: 80 mm) (📦 #1217)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 140–100 mm (Length: 80 mm)
Straight tube connector ⌀140 mm to ⌀100 mm in STL format. Total length of this junction is 80 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 20 mm, the smaller one of 30 mm. The two axes of the tubes are offset by 19.9 mm. The ends have no fillet.
Parameter Value Unit
side A length 20 mm
side A outer diameter 140 mm
side A thickness 3 mm
side B length 30 mm
side B outer diameter 100 mm
side B thickness 3 mm
transition length 30 mm
axis offset 19.9 mm
ends fillet no fillet

Tubing adapter STL 3D file ⌀ 200–130 mm (Length: 120 mm) (📦 #5539)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 200–130 mm (Length: 120 mm)
Inline tube coupler ⌀200 mm to ⌀130 mm in STL format. Length of this sleeve is 120 mm. The thickness of the tubes is identical: 5 mm. The larger-diameter tube has a length of 50 mm, the smaller one of 50 mm as well. The ends are raw.
Parameter Value Unit
side A length 50 mm
side A outer diameter 200 mm
side A thickness 5 mm
side B length 50 mm
side B outer diameter 130 mm
side B thickness 5 mm
transition length 20 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL file ⌀ 202–150 mm (Length: 80 mm) (📦 #9332)

1 object(s) - format STL
Tube adapter STL file ⌀ 202–150 mm (Length: 80 mm)
Straight tube coupler ⌀202 mm to ⌀150 mm in STL 3D format. Final length of this sleeve is 80 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 20 mm, the smaller one of 20 mm as well. The ends are raw.
Parameter Value Unit
side A length 20 mm
side A outer diameter 202 mm
side A thickness 3 mm
side B length 20 mm
side B outer diameter 150 mm
side B thickness 3 mm
transition length 40 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL file ⌀ 161–122 mm (Length: 90 mm) (📦 #10116)

1 object(s) - format STL
Tubing adapter STL file ⌀ 161–122 mm (Length: 90 mm)
Straight tube connector ⌀161 mm to ⌀122 mm in STL format. Length of this fitting is 90 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 30 mm, the smaller one of 30 mm as well. The ends have no fillet.
Parameter Value Unit
side A length 30 mm
side A outer diameter 161 mm
side A thickness 3 mm
side B length 30 mm
side B outer diameter 122 mm
side B thickness 3 mm
transition length 30 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL file ⌀ 205–137 mm (Length: 90 mm) (📦 #10055)

1 object(s) - format STL
Tube adapter STL file ⌀ 205–137 mm (Length: 90 mm)
Inline fitting ⌀205 mm to ⌀137 mm in STL 3D format. Total length of this adapter is 90 mm. The larger-diameter tube has a thickness of 3 mm and a sleeve length of 20 mm. The smaller-diameter tube has a thickness of 5 mm and a length of 20 mm as well. The ends are raw.
Parameter Value Unit
side A length 20 mm
side A outer diameter 205 mm
side A thickness 3 mm
side B length 20 mm
side B outer diameter 137 mm
side B thickness 5 mm
transition length 50 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL file ⌀ 200–147 mm (Length: 70 mm) (📦 #7496)

1 object(s) - format STL
Tubing adapter STL file ⌀ 200–147 mm (Length: 70 mm)
Straight tube coupler ⌀200 mm to ⌀147 mm in STL 3D format. Final length of this connector is 70 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a sleeve length of 20 mm, the smaller one of 20 mm as well. The ends are not rounded.
Parameter Value Unit
side A length 20 mm
side A outer diameter 200 mm
side A thickness 3 mm
side B length 20 mm
side B outer diameter 147 mm
side B thickness 3 mm
transition length 30 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL file ⌀ 200–165 mm (Length: 120 mm) (📦 #4822)

1 object(s) - format STL
Tube adapter STL file ⌀ 200–165 mm (Length: 120 mm)
Inline sleeve ⌀200 mm to ⌀165 mm in STL 3D format. Length of this sleeve is 120 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 50 mm as well. The ends have no fillet.
Parameter Value Unit
side A length 50 mm
side A outer diameter 200 mm
side A thickness 3 mm
side B length 50 mm
side B outer diameter 165 mm
side B thickness 3 mm
transition length 20 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL file ⌀ 160–120 mm (Length: 110 mm) (📦 #9876)

1 object(s) - format STL
Tube adapter STL file ⌀ 160–120 mm (Length: 110 mm)
Straight tubing adapter ⌀160 mm to ⌀120 mm in STL format. Total length of this junction is 110 mm. The thickness of the tubes is identical: 5 mm. The larger-diameter tube has a sleeve length of 30 mm, the smaller one of 30 mm as well. The ends have no fillet.
Parameter Value Unit
side A length 30 mm
side A outer diameter 160 mm
side A thickness 5 mm
side B length 30 mm
side B outer diameter 120 mm
side B thickness 5 mm
transition length 50 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL file ⌀ 198–154 mm (Length: 90 mm) (📦 #8386)

1 object(s) - format STL
Tube adapter STL file ⌀ 198–154 mm (Length: 90 mm)
Inline tubing adapter ⌀198 mm to ⌀154 mm in STL 3D format. Total length of this adapter is 90 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 20 mm, the smaller one of 20 mm as well. The ends are not rounded.
Parameter Value Unit
side A length 20 mm
side A outer diameter 198 mm
side A thickness 3 mm
side B length 20 mm
side B outer diameter 154 mm
side B thickness 3 mm
transition length 50 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL file ⌀ 155–90 mm (Length: 100 mm) (📦 #2579)

1 object(s) - format STL
Tubing adapter STL file ⌀ 155–90 mm (Length: 100 mm)
Tubing adapter ⌀155 mm to ⌀90 mm in STL 3D format. Total length of this adapter is 100 mm. The thickness of the tubes is identical: 4 mm. The larger-diameter tube has a length of 40 mm, the smaller one of 20 mm. The axes of the tubes are off-center by 25.4 mm. The ends have no fillet.
Parameter Value Unit
side A length 40 mm
side A outer diameter 155 mm
side A thickness 4 mm
side B length 20 mm
side B outer diameter 90 mm
side B thickness 4 mm
transition length 40 mm
axis offset 25.4 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 154–108 mm (Length: 117 mm) (📦 #8345)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 154–108 mm (Length: 117 mm)
Tube fitting ⌀154 mm to ⌀108 mm in STL 3D format. Final length of this sleeve is 117 mm. The larger-diameter tube has a thickness of 3 mm and a sleeve length of 35 mm. The smaller-diameter tube has a thickness of 4 mm and a length of 35 mm as well. The ends are not rounded.
Parameter Value Unit
side A length 35 mm
side A outer diameter 154 mm
side A thickness 3 mm
side B length 35 mm
side B outer diameter 108 mm
side B thickness 4 mm
transition length 47 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL 3D file ⌀ 200–127 mm (Length: 90 mm) (📦 #10054)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 200–127 mm (Length: 90 mm)
Inline sleeve ⌀200 mm to ⌀127 mm in STL 3D format. Length of this sleeve is 90 mm. The larger-diameter tube has a thickness of 3 mm and a sleeve length of 20 mm. The smaller-diameter tube has a thickness of 5 mm and a length of 20 mm as well. The ends are not rounded.
Parameter Value Unit
side A length 20 mm
side A outer diameter 200 mm
side A thickness 3 mm
side B length 20 mm
side B outer diameter 127 mm
side B thickness 5 mm
transition length 50 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL 3D file ⌀ 195–127 mm (Length: 90 mm) (📦 #10051)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 195–127 mm (Length: 90 mm)
Diameter adapter ⌀195 mm to ⌀127 mm in STL format. Total length of this junction is 90 mm. The thickness of the tubes is identical: 5 mm. The larger-diameter tube has a sleeve length of 20 mm, the smaller one of 20 mm as well. The ends are raw.
Parameter Value Unit
side A length 20 mm
side A outer diameter 195 mm
side A thickness 5 mm
side B length 20 mm
side B outer diameter 127 mm
side B thickness 5 mm
transition length 50 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL file ⌀ 158–118 mm (Length: 90 mm) (📦 #2318)

1 object(s) - format STL
Tube adapter STL file ⌀ 158–118 mm (Length: 90 mm)
Inline fitting ⌀158 mm to ⌀118 mm in STL format. Final length of this connector is 90 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 30 mm as well. The ends have no fillet.
Parameter Value Unit
side A length 30 mm
side A outer diameter 158 mm
side A thickness 3 mm
side B length 30 mm
side B outer diameter 118 mm
side B thickness 3 mm
transition length 30 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 154–108 mm (Length: 120 mm) (📦 #8337)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 154–108 mm (Length: 120 mm)
Inline tube reducer ⌀154 mm to ⌀108 mm in STL 3D format. Total length of this adapter is 120 mm. The larger-diameter tube has a thickness of 3 mm and a sleeve length of 35 mm. The smaller-diameter tube has a thickness of 4 mm and a length of 35 mm as well. The ends are raw.
Parameter Value Unit
side A length 35 mm
side A outer diameter 154 mm
side A thickness 3 mm
side B length 35 mm
side B outer diameter 108 mm
side B thickness 4 mm
transition length 50 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL file ⌀ 153–108 mm (Length: 120 mm) (📦 #8336)

1 object(s) - format STL
Tube adapter STL file ⌀ 153–108 mm (Length: 120 mm)
Straight tube coupler ⌀153 mm to ⌀108 mm in STL format. Final length of this coupler is 120 mm. The larger-diameter tube has a thickness of 3 mm and a length of 35 mm. The smaller-diameter tube has a thickness of 4 mm and a length of 35 mm as well. The ends are raw.
Parameter Value Unit
side A length 35 mm
side A outer diameter 153 mm
side A thickness 3 mm
side B length 35 mm
side B outer diameter 108 mm
side B thickness 4 mm
transition length 50 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 154–107 mm (Length: 120 mm) (📦 #8347)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 154–107 mm (Length: 120 mm)
Tube coupler ⌀154 mm to ⌀107 mm in STL format. Total length of this sleeve is 120 mm. The larger-diameter tube has a thickness of 3 mm and a length of 35 mm. The smaller-diameter tube has a thickness of 4 mm and a length of 35 mm as well. The ends are raw.
Parameter Value Unit
side A length 35 mm
side A outer diameter 154 mm
side A thickness 3 mm
side B length 35 mm
side B outer diameter 107 mm
side B thickness 4 mm
transition length 50 mm
axis offset 0 mm
ends fillet no fillet