Custom Tube adapter STL 3D file ⌀ 205–190 mm (Length: 235 mm) 📦#5606

STL Download STL 1
Create a new model expert
from scratch search for a model
Tubing reducer ⌀205 mm to ⌀190 mm in STL 3D format. Final length of this connector is 235 mm. The thickness of the tubes is identical: 2.5 mm. The larger-diameter tube has a length of 30 mm, the smaller one of 200 mm. The ends have a fillet to ease the connection.
Generation date: 2025-12-30
3D Model Tube adapter STL 3D file ⌀ 205–190 mm (Length: 235 mm)

3D model download

Free
  • inline-tube-adapter-lenA30mm-d_model5606-nb0_dd{id}.stl : 21.6 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 30 mm (≃1 3/16 in)
#2 side A outer diameter 205 mm (≃8 1/16 in)
#3 side A thickness 2.5 mm (≃0.10 in)
#4 side B length 200 mm (≃7 7/8 in)
#5 side B outer diameter 190 mm (≃7.48 in)
#6 side B thickness 2.5 mm (≃0.10 in)
#7 transition length 5 mm (≃3/16 in)
#8 axis offset 0 mm (0 in)
#9 ends fillet fillet on both inside
and outside
Metadata Value
inner diameter (side A) 200 mm (≃7 7/8 in)
inner diameter (side B) 185 mm (≃7.28 in)
total length 235 mm (≃9 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

Related 3D models

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

Tube adapter STL file ⌀ 153–122 mm (Length: 250 mm) (📦 #5583)

1 object(s) - format STL
Tube adapter STL file ⌀ 153–122 mm (Length: 250 mm)
Straight tube connector ⌀153 mm to ⌀122 mm in STL format. Total length of this fitting is 250 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a sleeve length of 20 mm, the smaller one of 190 mm. The two 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 153 mm
side A thickness 2 mm
side B length 190 mm
side B outer diameter 122 mm
side B thickness 2 mm
transition length 40 mm
axis offset 10 mm
ends fillet no fillet

Tubing adapter STL file ⌀ 150–120 mm (Length: 155 mm) (📦 #7721)

1 object(s) - format STL
Tubing adapter STL file ⌀ 150–120 mm (Length: 155 mm)
Straight tube fitting ⌀150 mm to ⌀120 mm in STL format. Final length of this coupler is 155 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a sleeve length of 35 mm, the smaller one of 100 mm. The ends have a fillet to make tube connection easier.
Parameter Value Unit
side A length 35 mm
side A outer diameter 150 mm
side A thickness 3 mm
side B length 100 mm
side B outer diameter 120 mm
side B thickness 3 mm
transition length 20 mm
axis offset 0 mm
ends fillet fillet on bo...

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

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

Tube adapter STL file ⌀ 152–98 mm (Length: 190 mm) (📦 #2376)

1 object(s) - format STL
Tube adapter STL file ⌀ 152–98 mm (Length: 190 mm)
Inline sleeve ⌀152 mm to ⌀98 mm in STL 3D format. Total length of this fitting is 190 mm. The thickness of the tubes is identical: 5 mm. The larger-diameter tube has a length of 60 mm, the smaller one of 100 mm. The ends have a fillet to make tube connection easier.
Parameter Value Unit
side A length 60 mm
side A outer diameter 152 mm
side A thickness 5 mm
side B length 100 mm
side B outer diameter 98 mm
side B thickness 5 mm
transition length 30 mm
axis offset 0 mm
ends fillet fillet on bo...

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 ⌀ 150–90 mm (Length: 200 mm) (📦 #1372)

1 object(s) - format STL
Tube adapter STL file ⌀ 150–90 mm (Length: 200 mm)
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.
Parameter Value Unit
side A length 50 mm
side A outer diameter 150 mm
side A thickness 2 mm
side B length 100 mm
side B outer diameter 90 mm
side B thickness 2 mm
transition length 50 mm
axis offset 0 mm
ends fillet fillet on th...

Tubing adapter STL 3D file ⌀ 130–94 mm (Length: 190 mm) (📦 #10610)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 130–94 mm (Length: 190 mm)
Tube connector ⌀130 mm to ⌀94 mm in STL format. Total length of this junction is 190 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 130 mm. The two axes of the tubes are offset by 17.9 mm. The ends have no fillet.
Parameter Value Unit
side A length 30 mm
side A outer diameter 130 mm
side A thickness 3 mm
side B length 130 mm
side B outer diameter 94 mm
side B thickness 3 mm
transition length 30 mm
axis offset 17.9 mm
ends fillet no fillet

Tubing adapter STL file ⌀ 124–100 mm (Length: 325 mm) (📦 #10807)

1 object(s) - format STL
Tubing adapter STL file ⌀ 124–100 mm (Length: 325 mm)
Straight tubing adapter ⌀124 mm to ⌀100 mm in STL 3D format. Length of this coupler is 325 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a sleeve length of 15 mm, the smaller one of 300 mm. The ends have no fillet.
Parameter Value Unit
side A length 15 mm
side A outer diameter 124 mm
side A thickness 2 mm
side B length 300 mm
side B outer diameter 100 mm
side B thickness 2 mm
transition length 10 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL file ⌀ 155–103 mm (Length: 140 mm) (📦 #3435)

1 object(s) - format STL
Tubing adapter STL file ⌀ 155–103 mm (Length: 140 mm)
Tubing reducer ⌀155 mm to ⌀103 mm in STL 3D 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 rounded to make tube connection easier.
Parameter Value Unit
side A length 60 mm
side A outer diameter 155 mm
side A thickness 3 mm
side B length 60 mm
side B outer diameter 103 mm
side B thickness 3 mm
transition length 20 mm
axis offset 0 mm
ends fillet fillet on bo...

Tubing adapter STL 3D file ⌀ 180–152 mm (Length: 159 mm) (📦 #7551)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 180–152 mm (Length: 159 mm)
Diameter adapter ⌀180 mm to ⌀152 mm in STL format. 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 are rounded on the inside to ease the connection.
Parameter Value Unit
side A length 50 mm
side A outer diameter 180 mm
side A thickness 2 mm
side B length 55 mm
side B outer diameter 152 mm
side B thickness 2 mm
transition length 54 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 ⌀ 200–130 mm (Length: 249 mm) (📦 #5092)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 200–130 mm (Length: 249 mm)
Inline tube reducer ⌀200 mm to ⌀130 mm in STL 3D format. Length of this junction is 249 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a sleeve length of 100 mm, the smaller one of 100 mm as well. The ends are raw.
Parameter Value Unit
side A length 100 mm
side A outer diameter 200 mm
side A thickness 2 mm
side B length 100 mm
side B outer diameter 130 mm
side B thickness 2 mm
transition length 49 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL 3D file ⌀ 180–150 mm (Length: 100 mm) (📦 #7715)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 180–150 mm (Length: 100 mm)
Inline sleeve ⌀180 mm to ⌀150 mm in STL 3D format. Total length of this reducer is 100 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a sleeve length of 40 mm, the smaller one of 40 mm as well. The ends have a fillet to make tube connection easier.
Parameter Value Unit
side A length 40 mm
side A outer diameter 180 mm
side A thickness 3 mm
side B length 40 mm
side B outer diameter 150 mm
side B thickness 3 mm
transition length 20 mm
axis offset 0 mm
ends fillet fillet on bo...

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...

Tubing adapter STL 3D file ⌀ 164–124 mm (Length: 130 mm) (📦 #5755)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 164–124 mm (Length: 130 mm)
Tube fitting ⌀164 mm to ⌀124 mm in STL 3D format. Total length of this sleeve is 130 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 a fillet on the inside to make tube connection easier.
Parameter Value Unit
side A length 50 mm
side A outer diameter 164 mm
side A thickness 2 mm
side B length 50 mm
side B outer diameter 124 mm
side B thickness 2 mm
transition length 30 mm
axis offset 0 mm
ends fillet fillet on th...

Tubing adapter STL file ⌀ 150–125 mm (Length: 127 mm) (📦 #2719)

1 object(s) - format STL
Tubing adapter STL file ⌀ 150–125 mm (Length: 127 mm)
Inline sleeve ⌀150 mm to ⌀125 mm in STL 3D format. Total length of this coupler is 127 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 50 mm, the smaller one of 48 mm. The ends feature a fillet.
Parameter Value Unit
side A length 50 mm
side A outer diameter 150 mm
side A thickness 3 mm
side B length 48 mm
side B outer diameter 125 mm
side B thickness 3 mm
transition length 29 mm
axis offset 0 mm
ends fillet fillet on bo...

Tubing adapter STL 3D file ⌀ 204–154 mm (Length: 250 mm) (📦 #9102)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 204–154 mm (Length: 250 mm)
Inline tube junction ⌀204 mm to ⌀154 mm in STL format. Total length of this coupler is 250 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 no fillet.
Parameter Value Unit
side A length 50 mm
side A outer diameter 204 mm
side A thickness 2 mm
side B length 100 mm
side B outer diameter 154 mm
side B thickness 2 mm
transition length 100 mm
axis offset 0 mm
ends fillet no fillet

Tubing adapter STL 3D file ⌀ 200–145 mm (Length: 120 mm) (📦 #8496)

1 object(s) - format STL
Tubing adapter STL 3D file ⌀ 200–145 mm (Length: 120 mm)
Tube adapter ⌀200 mm to ⌀145 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 40 mm, the smaller one of 40 mm as well. The axes of the tubes are off-center by 5 mm. The ends have a fillet to facilitate the connection of the two tubes.
Parameter Value Unit
side A length 40 mm
side A outer diameter 200 mm
side A thickness 2 mm
side B length 40 mm
side B outer diameter 145 mm
side B thickness 2 mm
transition length 40 mm
axis offset 5 mm
ends fillet fillet on bo...

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 file ⌀ 203–160 mm (Length: 150 mm) (📦 #9214)

1 object(s) - format STL
Tube adapter STL file ⌀ 203–160 mm (Length: 150 mm)
Tubing reducer ⌀203 mm to ⌀160 mm in STL format. Total length of this connector 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 feature an external fillet to ease the connection.
Parameter Value Unit
side A length 50 mm
side A outer diameter 203 mm
side A thickness 3 mm
side B length 50 mm
side B outer diameter 160 mm
side B thickness 3 mm
transition length 50 mm
axis offset 0 mm
ends fillet fillet on th...

Tube adapter STL file ⌀ 200–110 mm (Length: 250 mm) (📦 #9789)

1 object(s) - format STL
Tube adapter STL file ⌀ 200–110 mm (Length: 250 mm)
Tube fitting ⌀200 mm to ⌀110 mm in STL 3D format. Length of this adapter is 250 mm. The thickness of the tubes is identical: 4 mm. The larger-diameter tube has a length of 100 mm, the smaller one of 100 mm as well. The ends are raw.
Parameter Value Unit
side A length 100 mm
side A outer diameter 200 mm
side A thickness 4 mm
side B length 100 mm
side B outer diameter 110 mm
side B thickness 4 mm
transition length 50 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 126–125 mm (Length: 145 mm) (📦 #6447)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 126–125 mm (Length: 145 mm)
Inline fitting ⌀126 mm to ⌀125 mm in STL format. Final length of this connector is 145 mm. The thickness of the tubes is identical: 2 mm. The larger-diameter tube has a sleeve length of 70 mm, the smaller one of 70 mm as well. The ends are raw.
Parameter Value Unit
side A length 70 mm
side A outer diameter 126 mm
side A thickness 2 mm
side B length 70 mm
side B outer diameter 125 mm
side B thickness 2 mm
transition length 5 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL file ⌀ 230–106 mm (Length: 160 mm) (📦 #1933)

1 object(s) - format STL
Tube adapter STL file ⌀ 230–106 mm (Length: 160 mm)
Tube reducer ⌀230 mm to ⌀106 mm in STL 3D format. Total length of this sleeve 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 70 mm as well. The ends are raw.
Parameter Value Unit
side A length 70 mm
side A outer diameter 230 mm
side A thickness 3 mm
side B length 70 mm
side B outer diameter 106 mm
side B thickness 3 mm
transition length 20 mm
axis offset 0 mm
ends fillet no fillet

Tube adapter STL 3D file ⌀ 245–106 mm (Length: 145 mm) (📦 #1931)

1 object(s) - format STL
Tube adapter STL 3D file ⌀ 245–106 mm (Length: 145 mm)
Straight tube connector ⌀245 mm to ⌀106 mm in STL format. Final length of this sleeve is 145 mm. The thickness of the tubes is identical: 3 mm. The larger-diameter tube has a length of 70 mm, the smaller one of 70 mm as well. The ends are raw.
Parameter Value Unit
side A length 70 mm
side A outer diameter 245 mm
side A thickness 3 mm
side B length 70 mm
side B outer diameter 106 mm
side B thickness 3 mm
transition length 5 mm
axis offset 0 mm
ends fillet no fillet