Tube adapter ⌀ 140–100 mm (Length: 80 mm) 📦#1217

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Straight tube fitting ⌀140 mm to ⌀100 mm in STL format. Total length of this sleeve is 80 mm. The thickness of the tubes is identical: 3 mm. The two axes of the tubes are offset. The ends are raw.
Generation date: 2025-07-19
3D Model Tube adapter ⌀ 140–100 mm (Length: 80 mm)

3D model download

Free
  • inline-tube-adapter-lenA20mm-d_model1217-nb0_dd{id}.stl : 8.4 Mo
STL Mesh quality : not defined
(attribution - commercial use allowed)

Values for this model

This model was generated by the Inline tube adapter template, with the following values:
Parameter Value
#1 side A length 20 mm
#2 side A outer diameter 140 mm
#3 side A thickness 3 mm
#4 side B length 30 mm
#5 side B outer diameter 100 mm
#6 side B thickness 3 mm
#7 transition length 30 mm
#8 axis offset 19.9 mm
#9 ends fillet no fillet
illustration of the parameters
Representation of the parameters

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 ⌀ 92–71 mm (Length: 90 mm) (📦 #1371)

1 object(s) - format STL
Straight tube coupler ⌀92 mm to ⌀71 mm in STL format. Total length of this connector is 90 mm. The thickness of the larger diameter tube is 3 mm, and the smaller one is 2 mm. The two axes of the tubes are offset. The ends are not rounded.
Parameter Value Unit
side A length10mm
side A outer diameter92mm
side A thickness3mm
side B length50mm
side B outer diameter71mm
side B thickness2mm
transition length30mm
axis offset9.1mm
ends fillet0

Tube adapter ⌀ 85–70 mm (Length: 80 mm) (📦 #1321)

1 object(s) - format STL
Diameter adapter ⌀85 mm to ⌀70 mm in STL format. Length of this junction is 80 mm. The thickness of the tubes is identical: 3 mm. The axes of the tubes are off-center. The ends have no fillet.
Parameter Value Unit
side A length30mm
side A outer diameter85mm
side A thickness3mm
side B length30mm
side B outer diameter70mm
side B thickness3mm
transition length20mm
axis offset7.4mm
ends fillet0

Tube adapter ⌀ 94–60 mm (Length: 80 mm) (📦 #1685)

1 object(s) - format STL
Diameter adapter ⌀94 mm to ⌀60 mm in STL format. Length of this connector is 80 mm. The thickness of the tubes is identical: 2 mm. The axes of the tubes are off-center. The ends are raw.
Parameter Value Unit
side A length20mm
side A outer diameter94mm
side A thickness2mm
side B length20mm
side B outer diameter60mm
side B thickness2mm
transition length40mm
axis offset15mm
ends fillet0

Tube adapter ⌀ 90–68 mm (Length: 90 mm) (📦 #1188)

1 object(s) - format STL
Inline tube coupler ⌀90 mm to ⌀68 mm in STL format. Length of this junction is 90 mm. The thickness of the tubes is identical: 2 mm. The axes of the tubes are offset. The ends are raw.
Parameter Value Unit
side A length15mm
side A outer diameter90mm
side A thickness2mm
side B length30mm
side B outer diameter68mm
side B thickness2mm
transition length45mm
axis offset10mm
ends fillet0

Tube adapter ⌀ 100–60 mm (Length: 70 mm) (📦 #1115)

1 object(s) - format STL (4.8/5) 5 vote(s)
Diameter adapter ⌀100 mm to ⌀60 mm in STL format. Total length of this coupler is 70 mm. The thickness of the tubes is identical: 2 mm. The axes of the tubes are off-center. The ends have a fillet on the outside.
Parameter Value Unit
side A length10mm
side A outer diameter100mm
side A thickness2mm
side B length20mm
side B outer diameter60mm
side B thickness2mm
transition length40mm
axis offset15mm
ends fillet1

Tube adapter ⌀ 80–70 mm (Length: 80 mm) (📦 #1166)

1 object(s) - format STL (4.5/5) 2 vote(s)
Diameter adapter ⌀80 mm to ⌀70 mm in STL format. Final length of this sleeve is 80 mm. The thickness of the tubes is identical: 3 mm. The axes of the tubes are offset. The ends are not rounded.
Parameter Value Unit
side A length30mm
side A outer diameter80mm
side A thickness3mm
side B length30mm
side B outer diameter70mm
side B thickness3mm
transition length20mm
axis offset4.9mm
ends fillet0

Tube adapter ⌀ 110–100 mm (Length: 35 mm) (📦 #1801)

1 object(s) - format STL
Tube coupler ⌀110 mm to ⌀100 mm in STL format. Total length of this connector is 35 mm. The thickness of the tubes is identical: 3 mm. The ends have no fillet.
Parameter Value Unit
side A length20mm
side A outer diameter110mm
side A thickness3mm
side B length10mm
side B outer diameter100mm
side B thickness3mm
transition length5mm
axis offset0mm
ends fillet0

Tube adapter ⌀ 110–106 mm (Length: 35 mm) (📦 #1239)

1 object(s) - format STL (5.0/5) 1 vote(s)
Straight tube reducer ⌀110 mm to ⌀106 mm in STL format. Total length of this sleeve is 35 mm. The thickness of the tubes is identical: 3 mm. The ends are raw.
Parameter Value Unit
side A length20mm
side A outer diameter110mm
side A thickness3mm
side B length10mm
side B outer diameter106mm
side B thickness3mm
transition length5mm
axis offset0mm
ends fillet0

Tube adapter ⌀ 102–90 mm (Length: 80 mm) (📦 #1382)

1 object(s) - format STL
Inline tube reducer ⌀102 mm to ⌀90 mm in STL format. Total length of this reducer is 80 mm. The thickness of the tubes is identical: 2 mm. The axes of the tubes are offset. The ends feature an external fillet to make tube connection easier.
Parameter Value Unit
side A length20mm
side A outer diameter102mm
side A thickness2mm
side B length50mm
side B outer diameter90mm
side B thickness2mm
transition length10mm
axis offset5.9mm
ends fillet1

Tube adapter ⌀ 140–120 mm (Length: 60 mm) (📦 #1207)

1 object(s) - format STL
Tube reducer ⌀140 mm to ⌀120 mm in STL format. Final length of this coupler is 60 mm. The thickness of the tubes is identical: 4 mm. The ends have no fillet.
Parameter Value Unit
side A length20mm
side A outer diameter140mm
side A thickness4mm
side B length20mm
side B outer diameter120mm
side B thickness4mm
transition length20mm
axis offset0mm
ends fillet0

Tube adapter ⌀ 200–100 mm (Length: 80 mm) (📦 #1536)

1 object(s) - format STL
Tube fitting ⌀200 mm to ⌀100 mm in STL format. Total length of this connector is 80 mm. The thickness of the tubes is identical: 3 mm. The ends have no fillet.
Parameter Value Unit
side A length30mm
side A outer diameter200mm
side A thickness3mm
side B length30mm
side B outer diameter100mm
side B thickness3mm
transition length20mm
axis offset0mm
ends fillet0

Tube adapter ⌀ 150–96 mm (Length: 150 mm) (📦 #1468)

1 object(s) - format STL
Straight tube adapter ⌀150 mm to ⌀96 mm in STL format. Length of this fitting is 150 mm. The thickness of the tubes is identical: 3 mm. The ends are not rounded.
Parameter Value Unit
side A length50mm
side A outer diameter150mm
side A thickness3mm
side B length50mm
side B outer diameter96mm
side B thickness3mm
transition length50mm
axis offset0mm
ends fillet0

Tube adapter ⌀ 120–90 mm (Length: 75 mm) (📦 #1164)

1 object(s) - format STL
Inline tube coupler ⌀120 mm to ⌀90 mm in STL format. Final length of this connector is 75 mm. The thickness of the larger diameter tube is 4 mm, and the smaller one is 3 mm. The ends have a fillet on the outside to facilitate the connection of the two tubes.
Parameter Value Unit
side A length25mm
side A outer diameter120mm
side A thickness4mm
side B length30mm
side B outer diameter90mm
side B thickness3mm
transition length20mm
axis offset0mm
ends fillet1

Tube adapter ⌀ 150–90 mm (Length: 90 mm) (📦 #1378)

1 object(s) - format STL
Tube reducer ⌀150 mm to ⌀90 mm in STL format. Total length of this connector is 90 mm. The thickness of the tubes is identical: 2 mm. The ends feature an external fillet.
Parameter Value Unit
side A length20mm
side A outer diameter150mm
side A thickness2mm
side B length50mm
side B outer diameter90mm
side B thickness2mm
transition length20mm
axis offset0mm
ends fillet1

Tube adapter ⌀ 153–90 mm (Length: 90 mm) (📦 #1380)

1 object(s) - format STL
Straight tube coupler ⌀153 mm to ⌀90 mm in STL format. Total length of this coupler is 90 mm. The thickness of the tubes is identical: 2 mm. The ends have a fillet on the outside to ease the connection.
Parameter Value Unit
side A length20mm
side A outer diameter153mm
side A thickness2mm
side B length50mm
side B outer diameter90mm
side B thickness2mm
transition length20mm
axis offset0mm
ends fillet1

Tube adapter ⌀ 155–90 mm (Length: 90 mm) (📦 #1387)

1 object(s) - format STL
Inline sleeve ⌀155 mm to ⌀90 mm in STL format. Total length of this adapter is 90 mm. The thickness of the tubes is identical: 2 mm. The ends have a fillet on the outside to facilitate the connection of the two tubes.
Parameter Value Unit
side A length20mm
side A outer diameter155mm
side A thickness2mm
side B length50mm
side B outer diameter90mm
side B thickness2mm
transition length20mm
axis offset0mm
ends fillet1

Tube adapter ⌀ 150–75 mm (Length: 150 mm) (📦 #1797)

1 object(s) - format STL
Inline tube reducer ⌀150 mm to ⌀75 mm in STL format. Final length of this connector is 150 mm. The thickness of the tubes is identical: 3 mm. The ends are not rounded.
Parameter Value Unit
side A length40mm
side A outer diameter150mm
side A thickness3mm
side B length40mm
side B outer diameter75mm
side B thickness3mm
transition length70mm
axis offset0mm
ends fillet0

Tube adapter ⌀ 75–50 mm (Length: 100 mm) (📦 #1238)

1 object(s) - format STL
Tube adapter ⌀75 mm to ⌀50 mm in STL format. Length of this sleeve is 100 mm. The thickness of the tubes is identical: 2 mm. The axes of the tubes are off-center. The ends are not rounded.
Parameter Value Unit
side A length20mm
side A outer diameter75mm
side A thickness2mm
side B length20mm
side B outer diameter50mm
side B thickness2mm
transition length60mm
axis offset12.4mm
ends fillet0

Tube adapter ⌀ 155–90 mm (Length: 80 mm) (📦 #1384)

1 object(s) - format STL
Inline tube adapter ⌀155 mm to ⌀90 mm in STL format. Final length of this connector is 80 mm. The thickness of the tubes is identical: 2 mm. The ends feature an external fillet to facilitate the connection of the two tubes.
Parameter Value Unit
side A length20mm
side A outer diameter155mm
side A thickness2mm
side B length50mm
side B outer diameter90mm
side B thickness2mm
transition length10mm
axis offset0mm
ends fillet1

Tube adapter ⌀ 150–120 mm (Length: 108 mm) (📦 #1105)

1 object(s) - format STL
Tube adapter ⌀150 mm to ⌀120 mm in STL format. Total length of this sleeve is 108 mm. The thickness of the tubes is identical: 5 mm. The axes of the tubes are offset. The ends are rounded on the outside to make tube connection easier.
Parameter Value Unit
side A length22.5mm
side A outer diameter150mm
side A thickness5mm
side B length35.5mm
side B outer diameter120mm
side B thickness5mm
transition length50mm
axis offset14mm
ends fillet1

Tube adapter ⌀ 94–90 mm (Length: 80 mm) (📦 #1391)

1 object(s) - format STL
Straight tube adapter ⌀94 mm to ⌀90 mm in STL format. Final length of this sleeve is 80 mm. The thickness of the tubes is identical: 2 mm. The ends feature an external fillet to make tube connection easier.
Parameter Value Unit
side A length30mm
side A outer diameter94mm
side A thickness2mm
side B length30mm
side B outer diameter90mm
side B thickness2mm
transition length20mm
axis offset0mm
ends fillet1

Tube adapter ⌀ 85–60 mm (Length: 45 mm) (📦 #1165)

1 object(s) - format STL
Tube coupler ⌀85 mm to ⌀60 mm in STL format. Total length of this adapter is 45 mm. The thickness of the tubes is identical: 3 mm. The ends are raw.
Parameter Value Unit
side A length20mm
side A outer diameter85mm
side A thickness3mm
side B length20mm
side B outer diameter60mm
side B thickness3mm
transition length5mm
axis offset0mm
ends fillet0

Tube adapter ⌀ 110–100 mm (Length: 125 mm) (📦 #1803)

1 object(s) - format STL
Tube adapter ⌀110 mm to ⌀100 mm in STL format. Final length of this fitting is 125 mm. The thickness of the tubes is identical: 3 mm. The ends have no fillet.
Parameter Value Unit
side A length50mm
side A outer diameter110mm
side A thickness3mm
side B length70mm
side B outer diameter100mm
side B thickness3mm
transition length5mm
axis offset0mm
ends fillet0

Tube adapter ⌀ 102–90 mm (Length: 80 mm) (📦 #1383)

1 object(s) - format STL
Straight tube reducer ⌀102 mm to ⌀90 mm in STL format. Length of this junction is 80 mm. The thickness of the tubes is identical: 2 mm. The ends are rounded on the outside to make tube connection easier.
Parameter Value Unit
side A length20mm
side A outer diameter102mm
side A thickness2mm
side B length50mm
side B outer diameter90mm
side B thickness2mm
transition length10mm
axis offset0mm
ends fillet1

Tube adapter ⌀ 85–65 mm (Length: 111 mm) (📦 #1690)

1 object(s) - format STL
Inline tube junction ⌀85 mm to ⌀65 mm in STL format. Total length of this reducer is 111 mm. The thickness of the tubes is identical: 3 mm. The ends are raw.
Parameter Value Unit
side A length45mm
side A outer diameter85mm
side A thickness3mm
side B length45mm
side B outer diameter65mm
side B thickness3mm
transition length21mm
axis offset0mm
ends fillet0

Tube adapter ⌀ 95–90 mm (Length: 70 mm) (📦 #1397)

1 object(s) - format STL
Straight tube coupler ⌀95 mm to ⌀90 mm in STL format. Length of this reducer is 70 mm. The thickness of the tubes is identical: 2 mm. The ends have a fillet on the outside to facilitate the connection of the two tubes.
Parameter Value Unit
side A length30mm
side A outer diameter95mm
side A thickness2mm
side B length30mm
side B outer diameter90mm
side B thickness2mm
transition length10mm
axis offset0mm
ends fillet1

Tube adapter ⌀ 80–75 mm (Length: 111 mm) (📦 #1218)

1 object(s) - format STL
Inline fitting ⌀80 mm to ⌀75 mm in STL format. Total length of this sleeve is 111 mm. The thickness of the tubes is identical: 2.5 mm. The axes of the tubes are offset. The ends have a fillet on the outside.
Parameter Value Unit
side A length46mm
side A outer diameter80mm
side A thickness2.5mm
side B length45mm
side B outer diameter75mm
side B thickness2.5mm
transition length20mm
axis offset2.4mm
ends fillet1

Tube adapter ⌀ 86–81 mm (Length: 111 mm) (📦 #1215)

1 object(s) - format STL (5.0/5) 1 vote(s)
Inline tube junction ⌀86 mm to ⌀81 mm in STL format. Final length of this adapter is 111 mm. The thickness of the tubes is identical: 3 mm. The ends are rounded on the outside to ease the connection.
Parameter Value Unit
side A length46mm
side A outer diameter86mm
side A thickness3mm
side B length45mm
side B outer diameter81mm
side B thickness3mm
transition length20mm
axis offset0mm
ends fillet1

Tube adapter ⌀ 80–75 mm (Length: 100 mm) (📦 #1220)

1 object(s) - format STL
Tube junction ⌀80 mm to ⌀75 mm in STL format. Final length of this adapter is 100 mm. The thickness of the tubes is identical: 2.5 mm. The axes of the tubes are offset. The ends are rounded on the outside to ease the connection.
Parameter Value Unit
side A length45mm
side A outer diameter80mm
side A thickness2.5mm
side B length45mm
side B outer diameter75mm
side B thickness2.5mm
transition length10mm
axis offset2.4mm
ends fillet1

Tube adapter ⌀ 200–50 mm (Length: 80 mm) (📦 #1483)

1 object(s) - format STL
Tube connector ⌀200 mm to ⌀50 mm in STL format. Final length of this connector is 80 mm. The thickness of the tubes is identical: 3 mm. The ends are not rounded.
Parameter Value Unit
side A length30mm
side A outer diameter200mm
side A thickness3mm
side B length30mm
side B outer diameter50mm
side B thickness3mm
transition length20mm
axis offset0mm
ends fillet0