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

1 object(s) STL

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.

Generation date: 2025-07-21

3D Model Tube adapter ⌀ 110–106 mm (Length: 35 mm)

3D model download

Download format: zip

inline-tube-adapter-lenA20mm-diA110mm-thA3mm-lenB10mm-diB106mm-thB3mm-tra5mm-ofs0mm-fil0_model1239-nb0_dd{id}.stl

License: CC BY - Creative commons

(attribution - commercial use allowed)

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Values for this model

	Parameter	Value	Unit	Label
#1	side A length	20	mm	lenA
#2	side A diameter	110	mm	diA
#3	side A thickness	3	mm	thA
#4	side B length	10	mm	lenB
#5	side B diameter	106	mm	diB
#6	side B thickness	3	mm	thB
#7	transition length	5	mm	tra
#8	axis offset	0	mm	ofs
#9	ends fillet	0		fil

Representation of the parameters

See details

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

Related 3D models

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

📦 3D model #1165

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

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 length	20	mm
side A diameter	85	mm
side A thickness	3	mm
side B length	20	mm
side B diameter	60	mm
side B thickness	3	mm
transition length	5	mm
axis offset	0	mm
ends fillet	0

📦 3D model #1166

1 object(s) - format STL (4.5/5) 2 vote(s)

Tube adapter ⌀ 80–70 mm (Length: 80 mm)

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 length	30	mm
side A diameter	80	mm
side A thickness	3	mm
side B length	30	mm
side B diameter	70	mm
side B thickness	3	mm
transition length	20	mm
axis offset	4.9	mm
ends fillet	0

📦 3D model #1207

1 object(s) - format STL

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

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 length	20	mm
side A diameter	140	mm
side A thickness	4	mm
side B length	20	mm
side B diameter	120	mm
side B thickness	4	mm
transition length	20	mm
axis offset	0	mm
ends fillet	0

📦 3D model #1164

1 object(s) - format STL

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

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 length	25	mm
side A diameter	120	mm
side A thickness	4	mm
side B length	30	mm
side B diameter	90	mm
side B thickness	3	mm
transition length	20	mm
axis offset	0	mm
ends fillet	1

📦 3D model #1163

1 object(s) - format STL

Tube adapter ⌀ 80–50 mm (Length: 80 mm)

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 length	30	mm
side A diameter	80	mm
side A thickness	3	mm
side B length	30	mm
side B diameter	50	mm
side B thickness	3	mm
transition length	20	mm
axis offset	0	mm
ends fillet	0

📦 3D model #1263

1 object(s) - format STL

Tube adapter ⌀ 80–70 mm (Length: 65 mm)

Inline tube adapter ⌀80 mm to ⌀70 mm in STL format. Final length of this reducer is 65 mm. The thickness of the tubes is identical: 4 mm. The ends are not rounded.

Parameter	Value	Unit
side A length	30	mm
side A diameter	80	mm
side A thickness	4	mm
side B length	25	mm
side B diameter	70	mm
side B thickness	4	mm
transition length	10	mm
axis offset	0	mm
ends fillet	0

📦 3D model #1230

1 object(s) - format STL

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

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 length	25	mm
side A diameter	64	mm
side A thickness	4	mm
side B length	25	mm
side B diameter	49	mm
side B thickness	3	mm
transition length	15	mm
axis offset	0	mm
ends fillet	0

📦 3D model #1234

1 object(s) - format STL

Tube adapter ⌀ 60–45 mm (Length: 75 mm)

Tube coupler ⌀60 mm to ⌀45 mm in STL format. Final length of this adapter is 75 mm. The thickness of the tubes is identical: 3 mm. The ends are not rounded.

Parameter	Value	Unit
side A length	30	mm
side A diameter	60	mm
side A thickness	3	mm
side B length	30	mm
side B diameter	45	mm
side B thickness	3	mm
transition length	15	mm
axis offset	0	mm
ends fillet	0

📦 3D model #1232

1 object(s) - format STL

Tube adapter ⌀ 68–53 mm (Length: 65 mm)

Tube reducer ⌀68 mm to ⌀53 mm in STL format. Total length of this adapter is 65 mm. The thickness of the larger diameter tube is 2 mm, and the smaller one is 4 mm. The ends are not rounded.

Parameter	Value	Unit
side A length	25	mm
side A diameter	68	mm
side A thickness	2	mm
side B length	25	mm
side B diameter	53	mm
side B thickness	4	mm
transition length	15	mm
axis offset	0	mm
ends fillet	0

📦 3D model #1233

1 object(s) - format STL

Tube adapter ⌀ 68–53 mm (Length: 65 mm)

Inline tube adapter ⌀68 mm to ⌀53 mm in STL format. Final length of this reducer is 65 mm. The thickness of the tubes is identical: 4 mm. The ends have no fillet.

Parameter	Value	Unit
side A length	25	mm
side A diameter	68	mm
side A thickness	4	mm
side B length	25	mm
side B diameter	53	mm
side B thickness	4	mm
transition length	15	mm
axis offset	0	mm
ends fillet	0

📦 3D model #1217

1 object(s) - format STL

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

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.

Parameter	Value	Unit
side A length	20	mm
side A diameter	140	mm
side A thickness	3	mm
side B length	30	mm
side B diameter	100	mm
side B thickness	3	mm
transition length	30	mm
axis offset	19.9	mm
ends fillet	0

📦 3D model #1231

1 object(s) - format STL

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

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 length	25	mm
side A diameter	68	mm
side A thickness	4	mm
side B length	25	mm
side B diameter	52	mm
side B thickness	4	mm
transition length	15	mm
axis offset	0	mm
ends fillet	0

📦 3D model #1229

1 object(s) - format STL

Tube adapter ⌀ 64–49 mm (Length: 63 mm)

Tube reducer ⌀64 mm to ⌀49 mm in STL format. Final length of this fitting is 63 mm. The thickness of the tubes is identical: 4 mm. The ends are not rounded.

Parameter	Value	Unit
side A length	25	mm
side A diameter	64	mm
side A thickness	4	mm
side B length	25	mm
side B diameter	49	mm
side B thickness	4	mm
transition length	13	mm
axis offset	0	mm
ends fillet	0

📦 3D model #1215

1 object(s) - format STL

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

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 length	46	mm
side A diameter	86	mm
side A thickness	3	mm
side B length	45	mm
side B diameter	81	mm
side B thickness	3	mm
transition length	20	mm
axis offset	0	mm
ends fillet	1

📦 3D model #1214

1 object(s) - format STL

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

Tube connector ⌀80 mm to ⌀75 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 make tube connection easier.

Parameter	Value	Unit
side A length	46	mm
side A diameter	80	mm
side A thickness	3	mm
side B length	45	mm
side B diameter	75	mm
side B thickness	3	mm
transition length	20	mm
axis offset	0	mm
ends fillet	1

📦 3D model #1094

1 object(s) - format STL (5.0/5) 1 vote(s)

Tube adapter ⌀ 50–40 mm (Length: 45 mm )

Inline tube junction ⌀50 to ⌀40 mm in STL format. Length of this connector is 45 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 make tube connection easier.

Parameter	Value	Unit
side A length	20	mm
side A diameter	50	mm
side A thickness	4	mm
side B length	20	mm
side B diameter	40	mm
side B thickness	3	mm
transition length	5	mm
axis offset	0	mm
ends fillet	1

📦 3D model #1220

1 object(s) - format STL

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

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 length	45	mm
side A diameter	80	mm
side A thickness	2.5	mm
side B length	45	mm
side B diameter	75	mm
side B thickness	2.5	mm
transition length	10	mm
axis offset	2.4	mm
ends fillet	1

📦 3D model #1219

1 object(s) - format STL

Tube adapter ⌀ 80–75 mm (Length: 101 mm)

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 length	46	mm
side A diameter	80	mm
side A thickness	2.5	mm
side B length	45	mm
side B diameter	75	mm
side B thickness	2.5	mm
transition length	10	mm
axis offset	2.4	mm
ends fillet	1

📦 3D model #1218

1 object(s) - format STL

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

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 length	46	mm
side A diameter	80	mm
side A thickness	2.5	mm
side B length	45	mm
side B diameter	75	mm
side B thickness	2.5	mm
transition length	20	mm
axis offset	2.4	mm
ends fillet	1

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