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

STL Download STL 3
Create a new model expert
from scratch search for a model
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.
Generation date: 2025-08-19
3D Model Tube adapter STL file ⌀ 150–90 mm (Length: 200 mm)

3D model download

Free
  • inline-tube-adapter-lenA50mm-d_model1372-nb0_dd{id}.stl : 8.4 Mo
STL Mesh quality : Linear deflection 0.05 Angular deflection 0.05
No compliance warranty No compliance warranty
(attribution - commercial use allowed)
Safe download
Instant .zip download — no email, no account

Values for this model

This model was generated by the Inline tube adapter template, with the following values:
Parameter Value
#1 side A length 50 mm (≃1.97 in)
#2 side A outer diameter 150 mm (≃5.91 in)
#3 side A thickness 2 mm (≃0.08 in)
#4 side B length 100 mm (≃3 15/16 in)
#5 side B outer diameter 90 mm (≃3.54 in)
#6 side B thickness 2 mm (≃0.08 in)
#7 transition length 50 mm (≃1.97 in)
#8 axis offset 0 mm (0 in)
#9 ends fillet fillet on the outside
Metadata Value
inner diameter (side A) 146 mm (≃5 3/4 in)
inner diameter (side B) 86 mm (≃3 3/8 in)
total length 200 mm (≃7 7/8 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 

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...

Tube adapter STL file ⌀ 125–80 mm (Length: 150 mm) (📦 #7464)

1 object(s) - format STL
Tube adapter STL file ⌀ 125–80 mm (Length: 150 mm)
Inline fitting ⌀125 mm to ⌀80 mm in STL format. Total length of this sleeve is 150 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 50 mm as well. The ends are rounded on the outside.
Parameter Value Unit
side A length 50 mm
side A outer diameter 125 mm
side A thickness 2 mm
side B length 50 mm
side B outer diameter 80 mm
side B thickness 2 mm
transition length 50 mm
axis offset 0 mm
ends fillet fillet on th...

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 file ⌀ 152–99 mm (Length: 159 mm) (📦 #7549)

1 object(s) - format STL
Tube adapter STL file ⌀ 152–99 mm (Length: 159 mm)
Tube connector ⌀152 mm to ⌀99 mm in STL format. Total length of this connector is 159 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a length of 50 mm, the smaller one of 55 mm. The ends feature an internal fillet.
Parameter Value Unit
side A length 50 mm
side A outer diameter 152 mm
side A thickness 2 mm
side B length 55 mm
side B outer diameter 99 mm
side B thickness 2 mm
transition length 54 mm
axis offset 0 mm
ends fillet fillet on th...

Tubing adapter STL 3D file ⌀ 130–106 mm (Length: 137 mm) (📦 #8933)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 130–106 mm (Length: 137 mm)
Inline tube reducer ⌀130 mm to ⌀106 mm in STL format. Length of this fitting is 137 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 23 mm, the smaller one of 77 mm. The ends are not rounded.
Parameter Value Unit
side A length 23 mm
side A outer diameter 130 mm
side A thickness 3 mm
side B length 77 mm
side B outer diameter 106 mm
side B thickness 3 mm
transition length 37 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 100–60 mm (Length: 180 mm) (📦 #1414)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 100–60 mm (Length: 180 mm)
Tube junction ⌀100 mm to ⌀60 mm in STL format. Total length of this junction is 180 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a sleeve length of 60 mm, the smaller one of 60 mm as well. The ends feature an external fillet.
Parameter Value Unit
side A length 60 mm
side A outer diameter 100 mm
side A thickness 2 mm
side B length 60 mm
side B outer diameter 60 mm
side B thickness 2 mm
transition length 60 mm
axis offset 0 mm
ends fillet fillet on th...

Tube adapter STL 3D file ⌀ 111–56 mm (Length: 160 mm) (📦 #7462)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 111–56 mm (Length: 160 mm)
Straight tubing adapter ⌀111 mm to ⌀56 mm in STL format. Total length of this coupler is 160 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 70 mm. The ends are raw.
Parameter Value Unit
side A length 50 mm
side A outer diameter 111 mm
side A thickness 3 mm
side B length 70 mm
side B outer diameter 56 mm
side B thickness 3 mm
transition length 40 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL file ⌀ 152–102 mm (Length: 200 mm) (📦 #9363)

1 object(s) - format STL
Tubing adapter STL file ⌀ 152–102 mm (Length: 200 mm)
Straight tube reducer ⌀152 mm to ⌀102 mm in STL 3D format. Final length of this adapter is 200 mm. The larger-diameter tube has a thickness of 4 mm and a sleeve length of 80 mm. The smaller-diameter tube has a thickness of 2 mm and a length of 80 mm as well. The ends are not rounded.
Parameter Value Unit
side A length 80 mm
side A outer diameter 152 mm
side A thickness 4 mm
side B length 80 mm
side B outer diameter 102 mm
side B thickness 2 mm
transition length 40 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 151–97 mm (Length: 155 mm) (📦 #9139)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 151–97 mm (Length: 155 mm)
Straight tube fitting ⌀151 mm to ⌀97 mm in STL 3D format. Length of this sleeve is 155 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 25 mm, the smaller one of 65 mm. The ends have no fillet.
Parameter Value Unit
side A length 25 mm
side A outer diameter 151 mm
side A thickness 3 mm
side B length 65 mm
side B outer diameter 97 mm
side B thickness 3 mm
transition length 65 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL file ⌀ 151–106 mm (Length: 153 mm) (📦 #9138)

1 object(s) - format STL
Tubing adapter STL file ⌀ 151–106 mm (Length: 153 mm)
Inline tube junction ⌀151 mm to ⌀106 mm in STL format. Total length of this coupler is 153 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 25 mm, the smaller one of 65 mm. The ends are raw.
Parameter Value Unit
side A length 25 mm
side A outer diameter 151 mm
side A thickness 3 mm
side B length 65 mm
side B outer diameter 106 mm
side B thickness 3 mm
transition length 63 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL 3D file ⌀ 100–71 mm (Length: 190 mm) (📦 #3070)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 100–71 mm (Length: 190 mm)
Tubing reducer ⌀100 mm to ⌀71 mm in STL format. Final length of this fitting is 190 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 50 mm, the smaller one of 70 mm. The ends are not rounded.
Parameter Value Unit
side A length 50 mm
side A outer diameter 100 mm
side A thickness 3 mm
side B length 70 mm
side B outer diameter 71 mm
side B thickness 3 mm
transition length 70 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 114–88 mm (Length: 150 mm) (📦 #8314)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 114–88 mm (Length: 150 mm)
Diameter adapter ⌀114 mm to ⌀88 mm in STL 3D format. Final length of this junction is 150 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a length of 50 mm, the smaller one of 50 mm as well. The ends are rounded on the inside to ease the connection.
Parameter Value Unit
side A length 50 mm
side A outer diameter 114 mm
side A thickness 2 mm
side B length 50 mm
side B outer diameter 88 mm
side B thickness 2 mm
transition length 50 mm
axis offset 0 mm
ends fillet fillet on th...

Tube adapter STL 3D file ⌀ 110–88 mm (Length: 150 mm) (📦 #8313)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 110–88 mm (Length: 150 mm)
Straight sleeve ⌀110 mm to ⌀88 mm in STL format. Length of this adapter is 150 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a length of 50 mm, the smaller one of 50 mm as well. The ends feature an internal fillet to facilitate the connection of the two tubes.
Parameter Value Unit
side A length 50 mm
side A outer diameter 110 mm
side A thickness 2 mm
side B length 50 mm
side B outer diameter 88 mm
side B thickness 2 mm
transition length 50 mm
axis offset 0 mm
ends fillet fillet on th...

Tube adapter STL 3D file ⌀ 150–96 mm (Length: 150 mm) (📦 #1468)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 150–96 mm (Length: 150 mm)
Straight sleeve ⌀150 mm to ⌀96 mm in STL format. Length of this junction is 150 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 150 mm
side A thickness 3 mm
side B length 50 mm
side B outer diameter 96 mm
side B thickness 3 mm
transition length 50 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL file ⌀ 142–100 mm (Length: 150 mm) (📦 #7569)

1 object(s) - format STL
Tube adapter STL file ⌀ 142–100 mm (Length: 150 mm)
Inline tube coupler ⌀142 mm to ⌀100 mm in STL 3D format. Total length of this reducer is 150 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a 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 142 mm
side A thickness 3 mm
side B length 50 mm
side B outer diameter 100 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

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

Tubing adapter STL file ⌀ 147–112 mm (Length: 120 mm) (📦 #8254)

1 object(s) - format STL
Tubing adapter STL file ⌀ 147–112 mm (Length: 120 mm)
Inline tube coupler ⌀147 mm to ⌀112 mm in STL 3D format. Total length of this coupler is 120 mm. The thickness of the tubes is identical: 2 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 to ease the connection.
Parameter Value Unit
side A length 50 mm
side A outer diameter 147 mm
side A thickness 2 mm
side B length 50 mm
side B outer diameter 112 mm
side B thickness 2 mm
transition length 20 mm
axis offset 0 mm
ends fillet fillet on th...

Tubing adapter STL file ⌀ 140–106 mm (Length: 200 mm) (📦 #5856)

1 object(s) - format STL (5.0/5) 1 vote(s)
Tubing adapter STL file ⌀ 140–106 mm (Length: 200 mm)
Straight tube reducer ⌀140 mm to ⌀106 mm in STL 3D format. Length of this reducer is 200 mm. The larger-diameter tube has a thickness of 2.5 mm and a sleeve length of 60 mm. The smaller-diameter tube has a thickness of 3 mm and a length of 60 mm as well. The ends have a fillet on the inside to ease the connection.
Parameter Value Unit
side A length 60 mm
side A outer diameter 140 mm
side A thickness 2.5 mm
side B length 60 mm
side B outer diameter 106 mm
side B thickness 3 mm
transition length 80 mm
axis offset 0 mm
ends fillet fillet on th...

Tubing adapter STL 3D file ⌀ 100–78 mm (Length: 150 mm) (📦 #9482)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 100–78 mm (Length: 150 mm)
Tube reducer ⌀100 mm to ⌀78 mm in STL format. Final length of this fitting is 150 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 50 mm as well. The ends have no fillet.
Parameter Value Unit
side A length 50 mm
side A outer diameter 100 mm
side A thickness 2 mm
side B length 50 mm
side B outer diameter 78 mm
side B thickness 2 mm
transition length 50 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL 3D file ⌀ 117–74 mm (Length: 125 mm) (📦 #7093)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 117–74 mm (Length: 125 mm)
Straight tube fitting ⌀117 mm to ⌀74 mm in STL format. Final length of this coupler is 125 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 25 mm, the smaller one of 60 mm. The ends are raw.
Parameter Value Unit
side A length 25 mm
side A outer diameter 117 mm
side A thickness 3 mm
side B length 60 mm
side B outer diameter 74 mm
side B thickness 3 mm
transition length 40 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL file ⌀ 84–81 mm (Length: 150 mm) (📦 #6589)

1 object(s) - format STL
Tubing adapter STL file ⌀ 84–81 mm (Length: 150 mm)
Inline tubing adapter ⌀84 mm to ⌀81 mm in STL 3D format. Total length of this connector is 150 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 90 mm. The ends are not rounded.
Parameter Value Unit
side A length 50 mm
side A outer diameter 84 mm
side A thickness 2 mm
side B length 90 mm
side B outer diameter 81 mm
side B thickness 2 mm
transition length 10 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 117–73 mm (Length: 125 mm) (📦 #7092)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 117–73 mm (Length: 125 mm)
Diameter adapter ⌀117 mm to ⌀73 mm in STL format. Final length of this adapter is 125 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 25 mm, the smaller one of 60 mm. The ends have no fillet.
Parameter Value Unit
side A length 25 mm
side A outer diameter 117 mm
side A thickness 3 mm
side B length 60 mm
side B outer diameter 73 mm
side B thickness 3 mm
transition length 40 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 103–99 mm (Length: 140 mm) (📦 #7048)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 103–99 mm (Length: 140 mm)
Straight tube adapter ⌀103 mm to ⌀99 mm in STL format. Total length of this sleeve is 140 mm. The thickness of the tubes is identical: 2 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 103 mm
side A thickness 2 mm
side B length 60 mm
side B outer diameter 99 mm
side B thickness 2 mm
transition length 20 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL 3D file ⌀ 102–98 mm (Length: 140 mm) (📦 #7049)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 102–98 mm (Length: 140 mm)
Inline tubing adapter ⌀102 mm to ⌀98 mm in STL format. Length of this coupler is 140 mm. The thickness of the tubes is identical: 2 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 2 mm
side B length 60 mm
side B outer diameter 98 mm
side B thickness 2 mm
transition length 20 mm
axis offset 0 mm
ends fillet no fillet