Tube adapter ⌀ 147–75 mm (Length: 180 mm) 📦#1237

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Straight tube connector ⌀147 mm to ⌀75 mm in STL format. Length of this reducer is 180 mm. The thickness of the tubes is identical: 2 mm. The two axes of the tubes are offset. The ends are not rounded.
Generation date: 2025-07-20
3D Model Tube adapter ⌀ 147–75 mm (Length: 180 mm)

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  • inline-tube-adapter-lenA20mm-d_model1237-nb0_dd{id}.stl : 197 Ko
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Values for this model

Parameter Value Unit Label
#1 side A length 20 mm lenA
#2 side A outer diameter 147 mm diA
#3 side A thickness 2 mm thA
#4 side B length 40 mm lenB
#5 side B outer diameter 75 mm diB
#6 side B thickness 2 mm thB
#7 transition length 120 mm tra
#8 axis offset 35.9 mm ofs
#9 ends fillet 0 0,1,2,3 fil
illustration of the parameters
Representation of the parameters

The transition refers to the connection interface between the two tubes. It defines the total length of the adapter, which is equal to the sum of the tube lengths plus the length of the transition.

Details for parameter #9 ends fillet:

  • 0: no fillet
  • 1: fillet on the outside
  • 2: fillet on the inside
  • 3: fillet on both inside and outside

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Parameter Value Unit
side A length40mm
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Parameter Value Unit
side A length20mm
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side A thickness2mm
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Parameter Value Unit
side A length30mm
side A outer diameter147mm
side A thickness2mm
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side B outer diameter49.9mm
side B thickness2mm
transition length70mm
axis offset48mm
ends fillet10,1,2,3

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Parameter Value Unit
side A length20mm
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side A thickness2mm
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axis offset12.4mm
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Parameter Value Unit
side A length15mm
side A outer diameter90mm
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axis offset10mm
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Parameter Value Unit
side A length20mm
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Parameter Value Unit
side A length10mm
side A outer diameter100mm
side A thickness2mm
side B length20mm
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side B thickness2mm
transition length40mm
axis offset15mm
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Parameter Value Unit
side A length20mm
side A outer diameter140mm
side A thickness3mm
side B length30mm
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side B thickness3mm
transition length30mm
axis offset19.9mm
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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
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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
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Parameter Value Unit
side A length50mm
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Parameter Value Unit
side A length50mm
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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 fillet00,1,2,3

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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
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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
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Parameter Value Unit
side A length30mm
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side A thickness2.5mm
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side B thickness2mm
transition length30mm
axis offset0mm
ends fillet00,1,2,3

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Parameter Value Unit
side A length30mm
side A outer diameter45mm
side A thickness2.5mm
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side B thickness2mm
transition length30mm
axis offset0mm
ends fillet00,1,2,3

📦 3D model #1220

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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 fillet10,1,2,3

📦 3D model #1215

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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 fillet10,1,2,3

📦 3D model #1219

1 object(s) - format STL
Diameter adapter ⌀80 mm to ⌀75 mm in STL format. Final length of this adapter is 101 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 facilitate the connection of the two tubes.
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 length10mm
axis offset2.4mm
ends fillet10,1,2,3