Tube adapter ⌀ 60–30 mm (Length: 140 mm) 📦#1100

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Inline tube reducer ⌀60 mm to ⌀30 mm in STL format. Total length of this sleeve is 140 mm. The thickness of the larger diameter tube is 4 mm, and the smaller one is 3 mm. The two axes of the tubes are offset. The ends are raw.
Generation date: 2025-06-17
3D Model Tube adapter ⌀ 60–30 mm (Length: 140 mm)

3D model download

Free
  • inline-tube-adapter-lenA20mm-d_model1100-nb0_dd{id}.stl : 153.7 Ko
STL Mesh quality : not defined
(attribution - commercial use allowed)

Photos of the model once printed

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 60 mm
#3 side A thickness 4 mm
#4 side B length 20 mm
#5 side B outer diameter 30 mm
#6 side B thickness 3 mm
#7 transition length 100 mm
#8 axis offset 13.9 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 ⌀ 100–16 mm (Length: 140 mm) (📦 #1341)

1 object(s) - format STL
Tube junction ⌀100 mm to ⌀16 mm in STL format. Length of this junction is 140 mm. The thickness of the tubes is identical: 3 mm. The ends have no fillet.
Parameter Value Unit
side A length10mm
side A outer diameter100mm
side A thickness3mm
side B length30mm
side B outer diameter16mm
side B thickness3mm
transition length100mm
axis offset0mm
ends fillet0

Tube adapter ⌀ 100–16 mm (Length: 110 mm) (📦 #1342)

1 object(s) - format STL (4.5/5) 2 vote(s)
Tube adapter ⌀100 mm to ⌀16 mm in STL format. Final length of this junction is 110 mm. The thickness of the tubes is identical: 3 mm. The ends have no fillet.
Parameter Value Unit
side A length10mm
side A outer diameter100mm
side A thickness3mm
side B length30mm
side B outer diameter16mm
side B thickness3mm
transition length70mm
axis offset0mm
ends fillet0

Tube adapter ⌀ 85–29 mm (Length: 140 mm) (📦 #1119)

1 object(s) - format STL
Tube connector ⌀85 mm to ⌀29 mm in STL format. Total length of this sleeve is 140 mm. The thickness of the tubes is identical: 2 mm. The axes of the tubes are off-center. The ends have no fillet.
Parameter Value Unit
side A length20mm
side A outer diameter85mm
side A thickness2mm
side B length20mm
side B outer diameter29mm
side B thickness2mm
transition length100mm
axis offset27mm
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 ⌀ 85–29 mm (Length: 180 mm) (📦 #1120)

1 object(s) - format STL (5.0/5) 1 vote(s)
Straight tube reducer ⌀85 mm to ⌀29 mm in STL format. Length of this reducer is 180 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 length40mm
side A outer diameter85mm
side A thickness2mm
side B length40mm
side B outer diameter29mm
side B thickness2mm
transition length100mm
axis offset27mm
ends fillet0

Tube adapter ⌀ 61–12 mm (Length: 90 mm) (📦 #1325)

1 object(s) - format STL
Tube adapter ⌀61 mm to ⌀12 mm in STL format. Length of this adapter is 90 mm. The thickness of the tubes is identical: 2 mm. The two axes of the tubes are offset. The ends are raw.
Parameter Value Unit
side A length20mm
side A outer diameter61mm
side A thickness2mm
side B length20mm
side B outer diameter12mm
side B thickness2mm
transition length50mm
axis offset20mm
ends fillet0

Tube adapter ⌀ 33–19 mm (Length: 56 mm) (📦 #1338)

1 object(s) - format STL
Tube junction ⌀33 mm to ⌀19 mm in STL format. Total length of this fitting is 56 mm. The thickness of the tubes is identical: 4 mm. The two axes of the tubes are offset. The ends have no fillet.
Parameter Value Unit
side A length19mm
side A outer diameter33mm
side A thickness4mm
side B length10mm
side B outer diameter19mm
side B thickness4mm
transition length27mm
axis offset6.1mm
ends fillet0

Tube adapter ⌀ 61–12 mm (Length: 95 mm) (📦 #1339)

1 object(s) - format STL (5.0/5) 1 vote(s)
Inline tube reducer ⌀61 mm to ⌀12 mm in STL format. Final length of this fitting is 95 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 length25mm
side A outer diameter61mm
side A thickness2mm
side B length20mm
side B outer diameter12mm
side B thickness2mm
transition length50mm
axis offset20mm
ends fillet0

Tube adapter ⌀ 60–12 mm (Length: 95 mm) (📦 #1674)

1 object(s) - format STL
Inline tube coupler ⌀60 mm to ⌀12 mm in STL format. Total length of this adapter is 95 mm. The thickness of the tubes is identical: 2 mm. The two axes of the tubes are off-center. 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 diameter60mm
side A thickness2mm
side B length20mm
side B outer diameter12mm
side B thickness2mm
transition length50mm
axis offset20mm
ends fillet1

Tube adapter ⌀ 100–51 mm (Length: 160 mm) (📦 #1340)

1 object(s) - format STL
Tube junction ⌀100 mm to ⌀51 mm in STL format. Final length of this adapter is 160 mm. The thickness of the larger diameter tube is 4 mm, and the smaller one is 5 mm. The two axes of the tubes are offset. The ends are not rounded.
Parameter Value Unit
side A length60mm
side A outer diameter100mm
side A thickness4mm
side B length40mm
side B outer diameter51mm
side B thickness5mm
transition length60mm
axis offset25.4mm
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 ⌀ 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 ⌀ 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 ⌀ 61–15 mm (Length: 80 mm) (📦 #1326)

1 object(s) - format STL
Tube fitting ⌀61 mm to ⌀15 mm in STL format. Total length of this sleeve is 80 mm. The thickness of the tubes is identical: 2 mm. The ends are not rounded.
Parameter Value Unit
side A length20mm
side A outer diameter61mm
side A thickness2mm
side B length20mm
side B outer diameter15mm
side B thickness2mm
transition length40mm
axis offset0mm
ends fillet0

Tube adapter ⌀ 44–16 mm (Length: 90 mm) (📦 #1270)

1 object(s) - format STL
Tube connector ⌀44 mm to ⌀16 mm in STL format. Length of this connector is 90 mm. The thickness of the larger diameter tube is 2.5 mm, and the smaller one is 2 mm. The ends have no fillet.
Parameter Value Unit
side A length30mm
side A outer diameter44mm
side A thickness2.5mm
side B length30mm
side B outer diameter16mm
side B thickness2mm
transition length30mm
axis offset0mm
ends fillet0

Tube adapter ⌀ 45–15 mm (Length: 90 mm) (📦 #1272)

1 object(s) - format STL
Inline sleeve ⌀45 mm to ⌀15 mm in STL format. Length of this junction is 90 mm. The thickness of the larger diameter tube is 2.5 mm, and the smaller one is 2 mm. The ends are raw.
Parameter Value Unit
side A length30mm
side A outer diameter45mm
side A thickness2.5mm
side B length30mm
side B outer diameter15mm
side B thickness2mm
transition length30mm
axis offset0mm
ends fillet0

Tube adapter ⌀ 64–49 mm (Length: 65 mm) (📦 #1230)

1 object(s) - format STL
Inline tube adapter ⌀64 mm to ⌀49 mm in STL format. Final length of this coupler is 65 mm. The thickness of the larger diameter tube is 4 mm, and the smaller one is 3 mm. The ends are raw.
Parameter Value Unit
side A length25mm
side A outer diameter64mm
side A thickness4mm
side B length25mm
side B outer diameter49mm
side B thickness3mm
transition length15mm
axis offset0mm
ends fillet0

Tube adapter ⌀ 80–30 mm (Length: 80 mm) (📦 #1587)

1 object(s) - format STL
Inline sleeve ⌀80 mm to ⌀30 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 diameter80mm
side A thickness3mm
side B length30mm
side B outer diameter30mm
side B thickness3mm
transition length20mm
axis offset0mm
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 ⌀ 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 ⌀ 45–10 mm (Length: 90 mm) (📦 #1260)

1 object(s) - format STL (4.0/5) 1 vote(s)
Inline sleeve ⌀45 mm to ⌀10 mm in STL format. Final length of this junction is 90 mm. The thickness of the larger diameter tube is 2.5 mm, and the smaller one is 2 mm. The ends have no fillet.
Parameter Value Unit
side A length30mm
side A outer diameter45mm
side A thickness2.5mm
side B length30mm
side B outer diameter10mm
side B thickness2mm
transition length30mm
axis offset0mm
ends fillet0

Tube adapter ⌀ 45–9 mm (Length: 90 mm) (📦 #1271)

1 object(s) - format STL
Tube reducer ⌀45 mm to ⌀9 mm in STL format. Final length of this coupler is 90 mm. The thickness of the larger diameter tube is 2.5 mm, and the smaller one is 2 mm. The ends are raw.
Parameter Value Unit
side A length30mm
side A outer diameter45mm
side A thickness2.5mm
side B length30mm
side B outer diameter9mm
side B thickness2mm
transition length30mm
axis offset0mm
ends fillet0

Tube adapter ⌀ 77–50 mm (Length: 125 mm) (📦 #1556)

1 object(s) - format STL
Inline tube adapter ⌀77 mm to ⌀50 mm in STL format. Length of this sleeve is 125 mm. The thickness of the tubes is identical: 2.5 mm. The two axes of the tubes are off-center. The ends feature an external fillet to facilitate the connection of the two tubes.
Parameter Value Unit
side A length45mm
side A outer diameter77mm
side A thickness2.5mm
side B length40mm
side B outer diameter50mm
side B thickness2.5mm
transition length40mm
axis offset1mm
ends fillet1

Tube adapter ⌀ 45–10 mm (Length: 97 mm) (📦 #1443)

1 object(s) - format STL
Straight tube coupler ⌀45 mm to ⌀10 mm in STL format. Length of this junction is 97 mm. The thickness of the larger diameter tube is 2.5 mm, and the smaller one is 2 mm. The ends are not rounded.
Parameter Value Unit
side A length30mm
side A outer diameter45mm
side A thickness2.5mm
side B length37mm
side B outer diameter10mm
side B thickness2mm
transition length30mm
axis offset0mm
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 ⌀ 76–50 mm (Length: 80 mm) (📦 #1439)

1 object(s) - format STL
Tube adapter ⌀76 mm to ⌀50 mm in STL format. Length of this reducer 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 diameter76mm
side A thickness3mm
side B length30mm
side B outer diameter50mm
side B thickness3mm
transition length20mm
axis offset0mm
ends fillet0

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 ⌀ 80–50 mm (Length: 80 mm) (📦 #1163)

1 object(s) - format STL
Tube reducer ⌀80 mm to ⌀50 mm in STL format. Length of this fitting 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 diameter80mm
side A thickness3mm
side B length30mm
side B outer diameter50mm
side B thickness3mm
transition length20mm
axis offset0mm
ends fillet0

Tube adapter ⌀ 77–50 mm (Length: 125 mm) (📦 #1555)

1 object(s) - format STL
Straight tube connector ⌀77 mm to ⌀50 mm in STL format. Total length of this reducer is 125 mm. The thickness of the tubes is identical: 2.5 mm. The ends have a fillet on the outside to facilitate the connection of the two tubes.
Parameter Value Unit
side A length45mm
side A outer diameter77mm
side A thickness2.5mm
side B length40mm
side B outer diameter50mm
side B thickness2.5mm
transition length40mm
axis offset0mm
ends fillet1

Tube adapter ⌀ 68–52 mm (Length: 65 mm) (📦 #1231)

1 object(s) - format STL
Tube adapter ⌀68 mm to ⌀52 mm in STL format. Length of this coupler is 65 mm. The thickness of the tubes is identical: 4 mm. The ends are not rounded.
Parameter Value Unit
side A length25mm
side A outer diameter68mm
side A thickness4mm
side B length25mm
side B outer diameter52mm
side B thickness4mm
transition length15mm
axis offset0mm
ends fillet0