Custom Tube adapter STL file ⌀ 111–100 mm (Length: 180 mm) 📦#1551

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Inline tube reducer ⌀111 mm to ⌀100 mm in STL format. Length of this connector is 180 mm. The thickness of the tubes is identical: 5 mm. The larger-diameter tube has a length of 80 mm, the smaller one of 80 mm as well. The ends feature an external fillet to facilitate the connection of the two tubes.
Generation date: 2025-09-03
3D Model Tube adapter STL file ⌀ 111–100 mm (Length: 180 mm)

3D model download

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  • inline-tube-adapter-lenA80mm-d_model1551-nb0_dd{id}.stl : 4.4 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 80 mm (≃3.15 in)
#2 side A outer diameter 111 mm (≃4 3/8 in)
#3 side A thickness 5 mm (≃3/16 in)
#4 side B length 80 mm (≃3.15 in)
#5 side B outer diameter 100 mm (≃3 15/16 in)
#6 side B thickness 5 mm (≃3/16 in)
#7 transition length 20 mm (≃0.79 in)
#8 axis offset 0 mm (0 in)
#9 ends fillet fillet on the outside
Metadata Value
inner diameter (side A) 101 mm (≃3.98 in)
inner diameter (side B) 90 mm (≃3.54 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

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

Tube adapter STL 3D file ⌀ 111–90 mm (Length: 170 mm) (📦 #1550)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 111–90 mm (Length: 170 mm)
Tube connector ⌀111 mm to ⌀90 mm in STL format. Final length of this adapter is 170 mm. The thickness of the tubes is identical: 5 mm. The larger-diameter tube has a sleeve length of 70 mm, the smaller one of 80 mm. The ends have a fillet on the outside to ease the connection.
Parameter Value Unit
side A length 70 mm
side A outer diameter 111 mm
side A thickness 5 mm
side B length 80 mm
side B outer diameter 90 mm
side B thickness 5 mm
transition length 20 mm
axis offset 0 mm
ends fillet fillet on th...

Tubing adapter STL 3D file ⌀ 116–115 mm (Length: 145 mm) (📦 #6438)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 116–115 mm (Length: 145 mm)
Inline fitting ⌀116 mm to ⌀115 mm in STL format. Final length of this junction is 145 mm. The thickness of the tubes is identical: 5 mm. The larger-diameter tube has a length of 70 mm, the smaller one of 70 mm as well. The ends have a fillet on the outside to ease the connection.
Parameter Value Unit
side A length 70 mm
side A outer diameter 116 mm
side A thickness 5 mm
side B length 70 mm
side B outer diameter 115 mm
side B thickness 5 mm
transition length 5 mm
axis offset 0 mm
ends fillet fillet on th...

Tube adapter STL 3D file ⌀ 110–90 mm (Length: 215 mm) (📦 #1478)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 110–90 mm (Length: 215 mm)
Tube coupler ⌀110 mm to ⌀90 mm in STL 3D format. Length of this connector is 215 mm. The thickness of the tubes is identical: 5 mm. The larger-diameter tube has a sleeve length of 100 mm, the smaller one of 100 mm as well. The ends are rounded on the outside.
Parameter Value Unit
side A length 100 mm
side A outer diameter 110 mm
side A thickness 5 mm
side B length 100 mm
side B outer diameter 90 mm
side B thickness 5 mm
transition length 15 mm
axis offset 0 mm
ends fillet fillet on th...

Tube adapter STL 3D file ⌀ 104–90 mm (Length: 219 mm) (📦 #1765)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 104–90 mm (Length: 219 mm)
Inline tube reducer ⌀104 mm to ⌀90 mm in STL format. Total length of this connector is 219 mm. The thickness of the tubes is identical: 4 mm. The larger-diameter tube has a length of 100 mm, the smaller one of 89 mm. The ends feature an external fillet to make tube connection easier.
Parameter Value Unit
side A length 100 mm
side A outer diameter 104 mm
side A thickness 4 mm
side B length 89 mm
side B outer diameter 90 mm
side B thickness 4 mm
transition length 30 mm
axis offset 0 mm
ends fillet fillet on th...

Tube adapter STL file ⌀ 110–100 mm (Length: 225 mm) (📦 #1479)

1 object(s) - format STL
Tube adapter STL file ⌀ 110–100 mm (Length: 225 mm)
Inline tube coupler ⌀110 mm to ⌀100 mm in STL 3D format. Final length of this fitting is 225 mm. The thickness of the tubes is identical: 5 mm. The larger-diameter tube has a sleeve length of 110 mm, the smaller one of 100 mm. The ends have a fillet on the outside.
Parameter Value Unit
side A length 110 mm
side A outer diameter 110 mm
side A thickness 5 mm
side B length 100 mm
side B outer diameter 100 mm
side B thickness 5 mm
transition length 15 mm
axis offset 0 mm
ends fillet fillet on th...

Tube adapter STL file ⌀ 104–90 mm (Length: 180 mm) (📦 #1766)

1 object(s) - format STL
Tube adapter STL file ⌀ 104–90 mm (Length: 180 mm)
Straight tube connector ⌀104 mm to ⌀90 mm in STL format. Length of this reducer is 180 mm. The thickness of the tubes is identical: 4 mm. The larger-diameter tube has a length of 80 mm, the smaller one of 70 mm. The ends have no fillet.
Parameter Value Unit
side A length 80 mm
side A outer diameter 104 mm
side A thickness 4 mm
side B length 70 mm
side B outer diameter 90 mm
side B thickness 4 mm
transition length 30 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 118–80 mm (Length: 160 mm) (📦 #8850)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 118–80 mm (Length: 160 mm)
Tube coupler ⌀118 mm to ⌀80 mm in STL format. Length of this coupler is 160 mm. The thickness of the tubes is identical: 4 mm. The larger-diameter tube has a sleeve length of 80 mm, the smaller one of 60 mm. The ends are not rounded.
Parameter Value Unit
side A length 80 mm
side A outer diameter 118 mm
side A thickness 4 mm
side B length 60 mm
side B outer diameter 80 mm
side B thickness 4 mm
transition length 20 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 157–123 mm (Length: 140 mm) (📦 #8790)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 157–123 mm (Length: 140 mm)
Tubing adapter ⌀157 mm to ⌀123 mm in STL format. Length of this junction is 140 mm. The thickness of the tubes is identical: 5 mm. The larger-diameter tube has a length of 60 mm, the smaller one of 50 mm. The ends have a fillet on the outside to facilitate the connection of the two tubes.
Parameter Value Unit
side A length 60 mm
side A outer diameter 157 mm
side A thickness 5 mm
side B length 50 mm
side B outer diameter 123 mm
side B thickness 5 mm
transition length 30 mm
axis offset 0 mm
ends fillet fillet on th...

Tube adapter STL 3D file ⌀ 110–75 mm (Length: 205 mm) (📦 #8629)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 110–75 mm (Length: 205 mm)
Tube adapter ⌀110 mm to ⌀75 mm in STL format. Total length of this junction is 205 mm. The larger-diameter tube has a thickness of 5 mm and a length of 100 mm. The smaller-diameter tube has a thickness of 4 mm and a length of 100 mm as well. The ends are raw.
Parameter Value Unit
side A length 100 mm
side A outer diameter 110 mm
side A thickness 5 mm
side B length 100 mm
side B outer diameter 75 mm
side B thickness 4 mm
transition length 5 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL 3D file ⌀ 108–93 mm (Length: 190 mm) (📦 #3255)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 108–93 mm (Length: 190 mm)
Tube fitting ⌀108 mm to ⌀93 mm in STL format. Length of this sleeve is 190 mm. The thickness of the tubes is identical: 4 mm. The larger-diameter tube has a length of 100 mm, the smaller one of 75 mm. The two axes of the tubes are offset by 7.4 mm. The ends have no fillet.
Parameter Value Unit
side A length 100 mm
side A outer diameter 108 mm
side A thickness 4 mm
side B length 75 mm
side B outer diameter 93 mm
side B thickness 4 mm
transition length 15 mm
axis offset 7.4 mm
ends fillet no fillet

Tubing adapter STL file ⌀ 159–123 mm (Length: 140 mm) (📦 #8792)

1 object(s) - format STL
Tubing adapter STL file ⌀ 159–123 mm (Length: 140 mm)
Straight tube fitting ⌀159 mm to ⌀123 mm in STL format. Length of this adapter is 140 mm. The thickness of the tubes is identical: 5 mm. The larger-diameter tube has a sleeve length of 60 mm, the smaller one of 50 mm. The ends are rounded on the outside to make tube connection easier.
Parameter Value Unit
side A length 60 mm
side A outer diameter 159 mm
side A thickness 5 mm
side B length 50 mm
side B outer diameter 123 mm
side B thickness 5 mm
transition length 30 mm
axis offset 0 mm
ends fillet fillet on th...

Tubing adapter STL 3D file ⌀ 162–123 mm (Length: 140 mm) (📦 #8793)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 162–123 mm (Length: 140 mm)
Straight tubing adapter ⌀162 mm to ⌀123 mm in STL format. Total length of this sleeve is 140 mm. The thickness of the tubes is identical: 5 mm. The larger-diameter tube has a sleeve length of 60 mm, the smaller one of 50 mm. The ends are rounded on the outside to facilitate the connection of the two tubes.
Parameter Value Unit
side A length 60 mm
side A outer diameter 162 mm
side A thickness 5 mm
side B length 50 mm
side B outer diameter 123 mm
side B thickness 5 mm
transition length 30 mm
axis offset 0 mm
ends fillet fillet on th...

Tube adapter STL file ⌀ 135–100 mm (Length: 140 mm) (📦 #1463)

1 object(s) - format STL
Tube adapter STL file ⌀ 135–100 mm (Length: 140 mm)
Tube adapter ⌀135 mm to ⌀100 mm in STL 3D format. Length of this coupler is 140 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 feature an external fillet to facilitate the connection of the two tubes.
Parameter Value Unit
side A length 50 mm
side A outer diameter 135 mm
side A thickness 5 mm
side B length 50 mm
side B outer diameter 100 mm
side B thickness 5 mm
transition length 40 mm
axis offset 0 mm
ends fillet fillet on th...

Tube adapter STL 3D file ⌀ 100–79 mm (Length: 240 mm) (📦 #9233)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 100–79 mm (Length: 240 mm)
Straight tube adapter ⌀100 mm to ⌀79 mm in STL 3D format. Length of this junction is 240 mm. The larger-diameter tube has a thickness of 4 mm and a length of 100 mm. The smaller-diameter tube has a thickness of 5 mm and a length of 100 mm as well. The ends have no fillet.
Parameter Value Unit
side A length 100 mm
side A outer diameter 100 mm
side A thickness 4 mm
side B length 100 mm
side B outer diameter 79 mm
side B thickness 5 mm
transition length 40 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL file ⌀ 135–120 mm (Length: 140 mm) (📦 #8433)

1 object(s) - format STL
Tube adapter STL file ⌀ 135–120 mm (Length: 140 mm)
Inline tube junction ⌀135 mm to ⌀120 mm in STL 3D format. Length of this coupler is 140 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 have a fillet on the outside.
Parameter Value Unit
side A length 50 mm
side A outer diameter 135 mm
side A thickness 5 mm
side B length 50 mm
side B outer diameter 120 mm
side B thickness 5 mm
transition length 40 mm
axis offset 0 mm
ends fillet fillet on th...

Tube adapter STL 3D file ⌀ 125–124 mm (Length: 144 mm) (📦 #9246)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 125–124 mm (Length: 144 mm)
Inline tube adapter ⌀125 mm to ⌀124 mm in STL format. Length of this adapter is 144 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 70 mm, the smaller one of 69 mm. The ends feature an external fillet to facilitate the connection of the two tubes.
Parameter Value Unit
side A length 70 mm
side A outer diameter 125 mm
side A thickness 3 mm
side B length 69 mm
side B outer diameter 124 mm
side B thickness 3 mm
transition length 5 mm
axis offset 0 mm
ends fillet fillet on th...

Tubing adapter STL 3D file ⌀ 92–84 mm (Length: 164 mm) (📦 #6690)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 92–84 mm (Length: 164 mm)
Straight tube coupler ⌀92 mm to ⌀84 mm in STL 3D format. Length of this fitting is 164 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 76 mm, the smaller one of 76 mm as well. The ends are not rounded.
Parameter Value Unit
side A length 76 mm
side A outer diameter 92 mm
side A thickness 3 mm
side B length 76 mm
side B outer diameter 84 mm
side B thickness 3 mm
transition length 12 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL file ⌀ 135–120 mm (Length: 150 mm) (📦 #5733)

1 object(s) - format STL
Tube adapter STL file ⌀ 135–120 mm (Length: 150 mm)
Tubing adapter ⌀135 mm to ⌀120 mm in STL 3D format. Final length of this adapter is 150 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 feature an external fillet.
Parameter Value Unit
side A length 50 mm
side A outer diameter 135 mm
side A thickness 5 mm
side B length 50 mm
side B outer diameter 120 mm
side B thickness 5 mm
transition length 50 mm
axis offset 0 mm
ends fillet fillet on th...

Tube adapter STL 3D file ⌀ 100–79 mm (Length: 240 mm) (📦 #4447)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 100–79 mm (Length: 240 mm)
Straight tube fitting ⌀100 mm to ⌀79 mm in STL 3D format. Total length of this sleeve is 240 mm. The larger-diameter tube has a thickness of 4 mm and a sleeve length of 100 mm. The smaller-diameter tube has a thickness of 5 mm and a length of 100 mm as well. The axes of the tubes are offset by 11.4 mm. The ends feature an external fillet.
Parameter Value Unit
side A length 100 mm
side A outer diameter 100 mm
side A thickness 4 mm
side B length 100 mm
side B outer diameter 79 mm
side B thickness 5 mm
transition length 40 mm
axis offset 11.4 mm
ends fillet fillet on th...

Tubing adapter STL 3D file ⌀ 105–99 mm (Length: 140 mm) (📦 #7047)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 105–99 mm (Length: 140 mm)
Straight tubing adapter ⌀105 mm to ⌀99 mm in STL 3D format. Total length of this fitting is 140 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a sleeve length of 60 mm, the smaller one of 60 mm as well. The ends are not rounded.
Parameter Value Unit
side A length 60 mm
side A outer diameter 105 mm
side A thickness 3 mm
side B length 60 mm
side B outer diameter 99 mm
side B thickness 3 mm
transition length 20 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL 3D file ⌀ 105–98 mm (Length: 140 mm) (📦 #7090)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 105–98 mm (Length: 140 mm)
Inline fitting ⌀105 mm to ⌀98 mm in STL format. Length of this reducer is 140 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a sleeve length of 60 mm, the smaller one of 60 mm as well. The ends are raw.
Parameter Value Unit
side A length 60 mm
side A outer diameter 105 mm
side A thickness 3 mm
side B length 60 mm
side B outer diameter 98 mm
side B thickness 3 mm
transition length 20 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 104–98 mm (Length: 140 mm) (📦 #7050)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 104–98 mm (Length: 140 mm)
Tube reducer ⌀104 mm to ⌀98 mm in STL 3D format. Final length of this sleeve is 140 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a sleeve length of 60 mm, the smaller one of 60 mm as well. The ends are raw.
Parameter Value Unit
side A length 60 mm
side A outer diameter 104 mm
side A thickness 3 mm
side B length 60 mm
side B outer diameter 98 mm
side B thickness 3 mm
transition length 20 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL 3D file ⌀ 102–99 mm (Length: 140 mm) (📦 #7046)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 102–99 mm (Length: 140 mm)
Tube adapter ⌀102 mm to ⌀99 mm in STL 3D format. Final length of this sleeve is 140 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a sleeve length of 60 mm, the smaller one of 60 mm as well. The ends have no fillet.
Parameter Value Unit
side A length 60 mm
side A outer diameter 102 mm
side A thickness 3 mm
side B length 60 mm
side B outer diameter 99 mm
side B thickness 3 mm
transition length 20 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL file ⌀ 114–79 mm (Length: 111 mm) (📦 #8383)

1 object(s) - format STL
Tubing adapter STL file ⌀ 114–79 mm (Length: 111 mm)
Straight tube fitting ⌀114 mm to ⌀79 mm in STL 3D format. Length of this adapter is 111 mm. The thickness of the tubes is identical: 4 mm. The larger-diameter tube has a sleeve length of 48 mm, the smaller one of 48 mm as well. The ends are not rounded.
Parameter Value Unit
side A length 48 mm
side A outer diameter 114 mm
side A thickness 4 mm
side B length 48 mm
side B outer diameter 79 mm
side B thickness 4 mm
transition length 15 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 135–120 mm (Length: 210 mm) (📦 #5731)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 135–120 mm (Length: 210 mm)
Tube reducer ⌀135 mm to ⌀120 mm in STL format. Length of this reducer is 210 mm. The thickness of the tubes is identical: 5 mm. The larger-diameter tube has a sleeve length of 70 mm, the smaller one of 70 mm as well. The ends feature an external fillet to ease the connection.
Parameter Value Unit
side A length 70 mm
side A outer diameter 135 mm
side A thickness 5 mm
side B length 70 mm
side B outer diameter 120 mm
side B thickness 5 mm
transition length 70 mm
axis offset 0 mm
ends fillet fillet on th...

Tubing adapter STL file ⌀ 60–50 mm (Length: 230 mm) (📦 #8923)

1 object(s) - format STL
Tubing adapter STL file ⌀ 60–50 mm (Length: 230 mm)
Tube fitting ⌀60 mm to ⌀50 mm in STL 3D format. Length of this fitting is 230 mm. The thickness of the tubes is identical: 5 mm. The larger-diameter tube has a sleeve length of 100 mm, the smaller one of 100 mm as well. The ends have no fillet.
Parameter Value Unit
side A length 100 mm
side A outer diameter 60 mm
side A thickness 5 mm
side B length 100 mm
side B outer diameter 50 mm
side B thickness 5 mm
transition length 30 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 86–75 mm (Length: 160 mm) (📦 #3133)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 86–75 mm (Length: 160 mm)
Straight tubing adapter ⌀86 mm to ⌀75 mm in STL format. Final length of this junction is 160 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a sleeve length of 70 mm, the smaller one of 60 mm. The ends have no fillet.
Parameter Value Unit
side A length 70 mm
side A outer diameter 86 mm
side A thickness 3 mm
side B length 60 mm
side B outer diameter 75 mm
side B thickness 3 mm
transition length 30 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL file ⌀ 103–90 mm (Length: 150 mm) (📦 #1767)

1 object(s) - format STL
Tube adapter STL file ⌀ 103–90 mm (Length: 150 mm)
Inline tube coupler ⌀103 mm to ⌀90 mm in STL format. Final length of this sleeve is 150 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 70 mm, the smaller one of 50 mm. The ends are not rounded.
Parameter Value Unit
side A length 70 mm
side A outer diameter 103 mm
side A thickness 3 mm
side B length 50 mm
side B outer diameter 90 mm
side B thickness 3 mm
transition length 30 mm
axis offset 0 mm
ends fillet no fillet