Tube adapter ⌀ 200–160 mm (Length: 450 mm) 📦#1102

Straight tube connector ⌀200 mm to ⌀160 mm in STL format. Total length of this adapter is 450 mm. The thickness of the larger diameter tube is 6 mm, and the smaller one is 4 mm. The axes of the tubes are off-center. The ends have no fillet.

Generation date: 2025-06-19

3D Model Tube adapter ⌀ 200–160 mm (Length: 450 mm)

3D model download

Free

Download format: zip : 218.5 Ko (1 file(s))

inline-tube-adapter-lenA200mm-_model1102-nb0_dd{id}.stl : 218.5 Ko

STL Mesh quality : not defined

License: CC BY - Creative commons

(attribution - commercial use allowed)

Values for this model

This model was generated by the Inline tube adapter template, with the following values:

	Template parameter	Value	Unit	Label
#1	side A length	200	mm	lenA
#2	side A outer diameter	200	mm	diA
#3	side A thickness	6	mm	thA
#4	side B length	150	mm	lenB
#5	side B outer diameter	160	mm	diB
#6	side B thickness	4	mm	thB
#7	transition length	100	mm	tra
#8	axis offset	17	mm	ofs
#9	ends fillet	0	0,1,2,3	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

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

Tube adapter ⌀ 160–90 mm (Length: 250 mm) (📦 #1365)

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3D model Tube adapter ⌀ 160–90 mm (Length: 250 mm)

Inline fitting ⌀160 mm to ⌀90 mm in STL format. Final length of this connector is 250 mm. The thickness of the larger diameter tube is 4 mm, and the smaller one is 5 mm. The axes of the tubes are offset. The ends have no fillet.

Parameter	Value	Unit
side A length	110	mm
side A outer diameter	160	mm
side A thickness	4	mm
side B length	100	mm
side B outer diameter	90	mm
side B thickness	5	mm
transition length	40	mm
axis offset	25.4	mm
ends fillet	0	0,1,2,3

Tube adapter ⌀ 160–90 mm (Length: 250 mm) (📦 #1364)

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3D model Tube adapter ⌀ 160–90 mm (Length: 250 mm)

Straight tube fitting ⌀160 mm to ⌀90 mm in STL format. Length of this sleeve is 250 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 have a fillet to make tube connection easier.

Parameter	Value	Unit
side A length	110	mm
side A outer diameter	160	mm
side A thickness	4	mm
side B length	100	mm
side B outer diameter	90	mm
side B thickness	5	mm
transition length	40	mm
axis offset	25.4	mm
ends fillet	3	0,1,2,3

Tube adapter ⌀ 133–90 mm (Length: 240 mm) (📦 #1426)

1 object(s) - format STL

3D model Tube adapter ⌀ 133–90 mm (Length: 240 mm)

Inline tube adapter ⌀133 mm to ⌀90 mm in STL format. Length of this connector is 240 mm. The thickness of the tubes is identical: 8 mm. The ends have no fillet.

Parameter	Value	Unit
side A length	100	mm
side A outer diameter	133	mm
side A thickness	8	mm
side B length	100	mm
side B outer diameter	90	mm
side B thickness	8	mm
transition length	40	mm
axis offset	0	mm
ends fillet	0	0,1,2,3

Tube adapter ⌀ 250–200 mm (Length: 140 mm) (📦 #1162)

1 object(s) - format STL

3D model Tube adapter ⌀ 250–200 mm (Length: 140 mm)

Inline fitting ⌀250 mm to ⌀200 mm in STL format. Total length of this connector is 140 mm. The thickness of the tubes is identical: 5 mm. The ends feature an external fillet to ease the connection.

Parameter	Value	Unit
side A length	60	mm
side A outer diameter	250	mm
side A thickness	5	mm
side B length	50	mm
side B outer diameter	200	mm
side B thickness	5	mm
transition length	30	mm
axis offset	0	mm
ends fillet	1	0,1,2,3

Tube adapter ⌀ 135–100 mm (Length: 140 mm) (📦 #1463)

1 object(s) - format STL

3D model Tube adapter ⌀ 135–100 mm (Length: 140 mm)

Straight tube fitting ⌀135 mm to ⌀100 mm in STL format. Final length of this coupler is 140 mm. The thickness of the tubes is identical: 5 mm. The ends feature an external fillet to ease the connection.

Parameter	Value	Unit
side A length	50	mm
side A outer diameter	135	mm
side A thickness	5	mm
side B length	50	mm
side B outer diameter	100	mm
side B thickness	5	mm
transition length	40	mm
axis offset	0	mm
ends fillet	1	0,1,2,3

Tube adapter ⌀ 149–100 mm (Length: 200 mm) (📦 #1288)

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3D model Tube adapter ⌀ 149–100 mm (Length: 200 mm)

Straight tube adapter ⌀149 mm to ⌀100 mm in STL format. Final length of this junction is 200 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 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	1	0,1,2,3

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

1 object(s) - format STL

3D model Tube adapter ⌀ 150–96 mm (Length: 150 mm)

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 length	50	mm
side A outer diameter	150	mm
side A thickness	3	mm
side B length	50	mm
side B outer diameter	96	mm
side B thickness	3	mm
transition length	50	mm
axis offset	0	mm
ends fillet	0	0,1,2,3

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

1 object(s) - format STL

3D model Tube adapter ⌀ 100–51 mm (Length: 160 mm)

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 length	60	mm
side A outer diameter	100	mm
side A thickness	4	mm
side B length	40	mm
side B outer diameter	51	mm
side B thickness	5	mm
transition length	60	mm
axis offset	25.4	mm
ends fillet	0	0,1,2,3

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

1 object(s) - format STL

3D model Tube adapter ⌀ 150–90 mm (Length: 200 mm)

Inline tube junction ⌀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 ends have a fillet on the outside to make tube connection easier.

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	1	0,1,2,3

Tube adapter ⌀ 180–60 mm (Length: 150 mm) (📦 #1424)

1 object(s) - format STL

3D model Tube adapter ⌀ 180–60 mm (Length: 150 mm)

Inline tube junction ⌀180 mm to ⌀60 mm in STL format. Total length of this adapter is 150 mm. The thickness of the tubes is identical: 3 mm. The ends are not rounded.

Parameter	Value	Unit
side A length	50	mm
side A outer diameter	180	mm
side A thickness	3	mm
side B length	30	mm
side B outer diameter	60	mm
side B thickness	3	mm
transition length	70	mm
axis offset	0	mm
ends fillet	0	0,1,2,3

Tube adapter ⌀ 120–80 mm (Length: 240 mm) (📦 #1400)

1 object(s) - format STL

3D model Tube adapter ⌀ 120–80 mm (Length: 240 mm)

Tube reducer ⌀120 mm to ⌀80 mm in STL format. Length of this connector is 240 mm. The thickness of the tubes is identical: 3 mm. The ends are rounded on the inside.

Parameter	Value	Unit
side A length	50	mm
side A outer diameter	120	mm
side A thickness	3	mm
side B length	50	mm
side B outer diameter	80	mm
side B thickness	3	mm
transition length	140	mm
axis offset	0	mm
ends fillet	2	0,1,2,3

Tube adapter ⌀ 100–60 mm (Length: 180 mm) (📦 #1414)

1 object(s) - format STL

3D model Tube adapter ⌀ 100–60 mm (Length: 180 mm)

Straight tube coupler ⌀100 mm to ⌀60 mm in STL format. Length of this connector is 180 mm. The thickness of the tubes is identical: 2 mm. The ends are rounded on the outside to facilitate the connection of the two tubes.

Parameter	Value	Unit
side A length	60	mm
side A outer diameter	100	mm
side A thickness	2	mm
side B length	60	mm
side B outer diameter	60	mm
side B thickness	2	mm
transition length	60	mm
axis offset	0	mm
ends fillet	1	0,1,2,3

Tube adapter ⌀ 100–51 mm (Length: 160 mm) (📦 #1098)

1 object(s) - format STL

3D model Tube adapter ⌀ 100–51 mm (Length: 160 mm)

Tube junction ⌀100 mm to ⌀51 mm in STL format. Length of this sleeve 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 off-center. The ends have a fillet to ease the connection.

Parameter	Value	Unit
side A length	60	mm
side A outer diameter	100	mm
side A thickness	4	mm
side B length	40	mm
side B outer diameter	51	mm
side B thickness	5	mm
transition length	60	mm
axis offset	25.4	mm
ends fillet	3	0,1,2,3

Tube adapter ⌀ 100–50 mm (Length: 160 mm) (📦 #1448)

1 object(s) - format STL

3D model Tube adapter ⌀ 100–50 mm (Length: 160 mm)

Tube adapter ⌀100 mm to ⌀50 mm in STL format. Total length of this sleeve 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 rounded to make tube connection easier.

Parameter	Value	Unit
side A length	60	mm
side A outer diameter	100	mm
side A thickness	4	mm
side B length	40	mm
side B outer diameter	50	mm
side B thickness	5	mm
transition length	60	mm
axis offset	25.4	mm
ends fillet	3	0,1,2,3

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

1 object(s) - format STL

3D model Tube adapter ⌀ 150–120 mm (Length: 108 mm)

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 length	22.5	mm
side A outer diameter	150	mm
side A thickness	5	mm
side B length	35.5	mm
side B outer diameter	120	mm
side B thickness	5	mm
transition length	50	mm
axis offset	14	mm
ends fillet	1	0,1,2,3

Tube adapter ⌀ 140–93 mm (Length: 110 mm) (📦 #1432)

1 object(s) - format STL

3D model Tube adapter ⌀ 140–93 mm (Length: 110 mm)

Tube adapter ⌀140 mm to ⌀93 mm in STL format. Final length of this coupler is 110 mm. The thickness of the tubes is identical: 5 mm. The ends have no fillet.

Parameter	Value	Unit
side A length	30	mm
side A outer diameter	140	mm
side A thickness	5	mm
side B length	30	mm
side B outer diameter	93	mm
side B thickness	5	mm
transition length	50	mm
axis offset	0	mm
ends fillet	0	0,1,2,3

Tube adapter ⌀ 120–93 mm (Length: 110 mm) (📦 #1431)

1 object(s) - format STL

3D model Tube adapter ⌀ 120–93 mm (Length: 110 mm)

Tube coupler ⌀120 mm to ⌀93 mm in STL format. Length of this adapter is 110 mm. The thickness of the tubes is identical: 5 mm. The ends are not rounded.

Parameter	Value	Unit
side A length	30	mm
side A outer diameter	120	mm
side A thickness	5	mm
side B length	30	mm
side B outer diameter	93	mm
side B thickness	5	mm
transition length	50	mm
axis offset	0	mm
ends fillet	0	0,1,2,3

Tube adapter ⌀ 180–16 mm (Length: 150 mm) (📦 #1423)

1 object(s) - format STL

3D model Tube adapter ⌀ 180–16 mm (Length: 150 mm)

Tube junction ⌀180 mm to ⌀16 mm in STL format. Final length of this reducer is 150 mm. The thickness of the tubes is identical: 3 mm. The ends are raw.

Parameter	Value	Unit
side A length	50	mm
side A outer diameter	180	mm
side A thickness	3	mm
side B length	30	mm
side B outer diameter	16	mm
side B thickness	3	mm
transition length	70	mm
axis offset	0	mm
ends fillet	0	0,1,2,3

Tube adapter ⌀ 200–180 mm (Length: 80 mm) (📦 #1161)

1 object(s) - format STL

3D model Tube adapter ⌀ 200–180 mm (Length: 80 mm)

Straight sleeve ⌀200 mm to ⌀180 mm in STL format. Total length of this adapter is 80 mm. The thickness of the tubes is identical: 3 mm. The ends are raw.

Parameter	Value	Unit
side A length	30	mm
side A outer diameter	200	mm
side A thickness	3	mm
side B length	30	mm
side B outer diameter	180	mm
side B thickness	3	mm
transition length	20	mm
axis offset	0	mm
ends fillet	0	0,1,2,3

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

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

3D model 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 outer diameter	86	mm
side A thickness	3	mm
side B length	45	mm
side B outer diameter	81	mm
side B thickness	3	mm
transition length	20	mm
axis offset	0	mm
ends fillet	1	0,1,2,3

Tube adapter ⌀ 80–50 mm (Length: 120 mm) (📦 #1146)

1 object(s) - format STL

3D model Tube adapter ⌀ 80–50 mm (Length: 120 mm)

Tube reducer ⌀80 mm to ⌀50 mm in STL format. Total length of this adapter is 120 mm. The thickness of the tubes is identical: 5 mm. The two axes of the tubes are off-center. The ends are rounded.

Parameter	Value	Unit
side A length	50	mm
side A outer diameter	80	mm
side A thickness	5	mm
side B length	40	mm
side B outer diameter	50	mm
side B thickness	5	mm
transition length	30	mm
axis offset	14.9	mm
ends fillet	3	0,1,2,3

Tube adapter ⌀ 80–75 mm (Length: 111 mm) (📦 #1214)

1 object(s) - format STL

3D model 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 outer diameter	80	mm
side A thickness	3	mm
side B length	45	mm
side B outer diameter	75	mm
side B thickness	3	mm
transition length	20	mm
axis offset	0	mm
ends fillet	1	0,1,2,3

Tube adapter ⌀ 100–50 mm (Length: 140 mm) (📦 #1449)

1 object(s) - format STL

3D model Tube adapter ⌀ 100–50 mm (Length: 140 mm)

Inline tube reducer ⌀100 mm to ⌀50 mm in STL format. Final length of this junction is 140 mm. The thickness of the larger diameter tube is 4 mm, and the smaller one is 5 mm. The axes of the tubes are off-center. The ends are rounded to make tube connection easier.

Parameter	Value	Unit
side A length	40	mm
side A outer diameter	100	mm
side A thickness	4	mm
side B length	40	mm
side B outer diameter	50	mm
side B thickness	5	mm
transition length	60	mm
axis offset	25.4	mm
ends fillet	3	0,1,2,3

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

1 object(s) - format STL

3D model 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 outer diameter	80	mm
side A thickness	2.5	mm
side B length	45	mm
side B outer diameter	75	mm
side B thickness	2.5	mm
transition length	20	mm
axis offset	2.4	mm
ends fillet	1	0,1,2,3

Tube adapter ⌀ 80–75 mm (Length: 115 mm) (📦 #1213)

1 object(s) - format STL

3D model Tube adapter ⌀ 80–75 mm (Length: 115 mm)

Inline tube reducer ⌀80 mm to ⌀75 mm in STL format. Final length of this reducer is 115 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 length	50	mm
side A outer diameter	80	mm
side A thickness	2	mm
side B length	50	mm
side B outer diameter	75	mm
side B thickness	2	mm
transition length	15	mm
axis offset	2.4	mm
ends fillet	0	0,1,2,3

Tube adapter ⌀ 149.6–99.6 mm (Length: 80 mm) (📦 #1095)

1 object(s) - format STL

3D model Tube adapter ⌀ 149.6–99.6 mm (Length: 80 mm)

Tube fitting ⌀149.6 mm to ⌀99.6 mm in STL format. Final length of this sleeve is 80 mm. The thickness of the tubes is identical: 4 mm. The axes of the tubes are offset. The ends are rounded to facilitate the connection of the two tubes.

Parameter	Value	Unit
side A length	30	mm
side A outer diameter	14...	mm
side A thickness	4	mm
side B length	30	mm
side B outer diameter	99.6	mm
side B thickness	4	mm
transition length	20	mm
axis offset	20	mm
ends fillet	3	0,1,2,3

Tube adapter ⌀ 60–45 mm (Length: 100 mm) (📦 #1228)

1 object(s) - format STL

3D model Tube adapter ⌀ 60–45 mm (Length: 100 mm)

Straight tube coupler ⌀60 mm to ⌀45 mm in STL format. Total length of this connector is 100 mm. The thickness of the tubes is identical: 4 mm. The ends have no fillet.

Parameter	Value	Unit
side A length	50	mm
side A outer diameter	60	mm
side A thickness	4	mm
side B length	30	mm
side B outer diameter	45	mm
side B thickness	4	mm
transition length	20	mm
axis offset	0	mm
ends fillet	0	0,1,2,3

Tube adapter ⌀ 149.6–99.6 mm (Length: 80 mm) (📦 #1096)

1 object(s) - format STL (5.0/5) 2 vote(s)

3D model Tube adapter ⌀ 149.6–99.6 mm (Length: 80 mm)

Tube connector ⌀149.6 mm to ⌀99.6 mm in STL format. Total length of this adapter is 80 mm. The thickness of the tubes is identical: 4 mm. The two axes of the tubes are offset. The ends have a fillet to ease the connection.

Parameter	Value	Unit
side A length	30	mm
side A outer diameter	14...	mm
side A thickness	4	mm
side B length	30	mm
side B outer diameter	99.6	mm
side B thickness	4	mm
transition length	20	mm
axis offset	24.9	mm
ends fillet	3	0,1,2,3

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

1 object(s) - format STL

3D model 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 outer diameter	140	mm
side A thickness	3	mm
side B length	30	mm
side B outer diameter	100	mm
side B thickness	3	mm
transition length	30	mm
axis offset	19.9	mm
ends fillet	0	0,1,2,3

Tube adapter ⌀ 80–75 mm (Length: 101 mm) (📦 #1219)

1 object(s) - format STL

3D model 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 outer diameter	80	mm
side A thickness	2.5	mm
side B length	45	mm
side B outer diameter	75	mm
side B thickness	2.5	mm
transition length	10	mm
axis offset	2.4	mm
ends fillet	1	0,1,2,3