Custom Oval duct transition fitting STL 3D file 200x75 mm to 111x110 mm – transition: 60 mm 📦#10293

Oval connector available as a STL 3D file. On side A, the internal cross-section is 200x75 mm (oval), whereas on side B it is 111x110 mm (nearly circular). A uniform useful length of 50 mm is available on both sleeves. Between the two sleeves, the transition runs over 60 mm, resulting in an overall length of 160 mm. A thickness of 1 mm provides a very light, thin shell. The internal edges at the ends are chamfered to help guide the duct during insertion. An offset of 30 mm along the Z axis is applied to side B relative to side A.

Oval coupling in STL 3D file format. On side A, the internal cross-section is 121x120.5 mm (nearly circular), whereas on side B it is 90x53 mm (oval). The sleeve on side A provides a useful length of 25 mm, and on side B 30 mm. The transition section is 63 mm long, for a final overall length of 118 mm. Internal chamfers at the ends improve assembly and make insertion smoother. An offset of 31.5 mm along the Z axis is applied to side B relative to side A.

Oval adapter provided as a STL 3D file. The internal cross-section on side A is 110.1x110 mm (nearly circular), while on side B it is 180x40 mm (oval). The useful length is consistent on both ends: 40 mm. Between the two sleeves, the transition runs over 70 mm, resulting in an overall length of 150 mm. Internal chamfers are added at the ends to make assembly and duct insertion easier. Side B is offset by 35 mm along the Z axis relative to side A.

Oval duct coupling provided as a STL 3D file. On side A, the internal cross-section is 183x71 mm (oval), whereas on side B it is 98.1x98 mm (nearly circular). The useful sleeve length on side A is 10 mm, while on side B it reaches 50 mm. The transition links the two ends over 30 mm, with a total overall length of 90 mm. The internal edges at the ends are chamfered to help guide the duct during insertion.

Oval hose adapter in STL 3D file format. The internal cross-section on side A is 158x40 mm (oval), while on side B it is 113x112 mm (nearly circular). Each sleeve provides a useful length of 30 mm. The central transition occupies 20 mm, bringing the overall length to 80 mm. External chamfers are added at the ends to make it easier to insert the adapter into ducts or hoses.

STL 3D file for an oval hose fitting. On both sides A and B, the internal cross-section is the same: 224x90 mm. The useful length is consistent on both ends: 30 mm. The transition links the two ends over 140 mm, with a total overall length of 200 mm. The internal edges at the ends are chamfered to help guide the duct during insertion. An offset of 42 mm along the Z axis is applied to side B relative to side A.

STL 3D file for an oval duct coupling. On side A, the internal cross-section is 176x77 mm (oval), whereas on side B it is 77x76 mm (nearly circular). The useful sleeve length is the same on both sides, 20 mm. The transition section between the two ends is 36 mm long, for an overall length of 76 mm (sleeve A, transition and sleeve B). Both the inner and outer edges at the ends remain unchamfered.

Oval hose adapter available as a STL 3D file. The internal cross-section on side A is 104x10 mm (oval), while on side B it is 102x100 mm (nearly circular). The sleeve on side A provides a useful length of 40 mm, and on side B 100 mm. Between the two sleeves, the transition runs over 50 mm, resulting in an overall length of 190 mm. Internal chamfers are added at the ends to make assembly and duct insertion easier.

Oval pipe adapter in STL 3D file format. Side A offers an internal cross-section of 106x52 mm (oval) and side B 72x71 mm (nearly circular). The sleeve on side A provides a useful length of 35 mm, and on side B 25 mm. The central transition occupies 32 mm, bringing the overall length to 92 mm. Both the inner and outer edges at the ends remain unchamfered.

Oval hose adapter in STL 3D file format. The internal cross-section on side A is 210x71 mm (oval), while on side B it is 135x134 mm (nearly circular). On side A, the sleeve is 20 mm long, and on side B 100 mm. Between the two sleeves, the transition runs over 20 mm, resulting in an overall length of 140 mm. A thickness of 1 mm provides a very light, thin shell. Internal chamfers are added at the ends to make assembly and duct insertion easier.

Oval duct coupling in STL 3D file format. Side A offers an internal cross-section of 102x74 mm (oval) and side B 84x83 mm (nearly circular). The sleeve on side A provides a useful length of 20 mm, and on side B 25 mm. The transition portion extends over 32 mm and the overall length, sleeves included, is 77 mm. The ends are straight, with no chamfer at all.

Oval duct transition adapter available as a STL 3D file. On side A, the internal cross-section is 102x74 mm (oval), whereas on side B it is 83.5x83 mm (nearly circular). The useful lengths are 20 mm (A) and 25 mm (B), respectively. The central transition occupies 32 mm, bringing the overall length to 77 mm. Both the inner and outer edges at the ends remain unchamfered.

STL 3D file for an oval connector. Side A offers an internal cross-section of 102x74 mm (oval) and side B 79x78 mm (nearly circular). You get a sleeve of 20 mm on side A and 25 mm on side B. The central transition occupies 32 mm, bringing the overall length to 77 mm. The ends are straight, with no chamfer at all.

Oval connector in STL 3D file format. The internal cross-section on side A is 215x90 mm (oval), while on side B it is 150x149.8 mm (nearly circular). Each sleeve provides a useful length of 20 mm. The transition section between the two ends is 20 mm long, for an overall length of 60 mm (sleeve A, transition and sleeve B). The external chamfers improve fit when inserting the adapter into ducts or hoses.

Oval duct coupling provided as a STL 3D file. Side A offers an internal cross-section of 106x78 mm (oval) and side B 82x81 mm (nearly circular). The sleeve on side A provides a useful length of 20 mm, and on side B 25 mm. The central transition occupies 32 mm, bringing the overall length to 77 mm. The ends are left without chamfers, with raw inner and outer edges.

Oval duct fitting in STL 3D file format. Side A offers an internal cross-section of 120x80 mm and side B 90x70 mm. The useful sleeve length is the same on both sides, 20 mm. The transition portion extends over 30 mm and the overall length, sleeves included, is 70 mm. The ends are left without chamfers, with raw inner and outer edges.

Oval adapter available as a STL 3D file. On side A, the internal cross-section is 215x90 mm (oval), whereas on side B it is 150x149.8 mm (nearly circular). On side A, the sleeve is 20 mm long, and on side B 10 mm. The central transition occupies 20 mm, bringing the overall length to 50 mm. External chamfers are added at the ends to make it easier to insert the adapter into ducts or hoses.

Oval hose adapter provided as a STL 3D file. On side A, the internal cross-section is 105x35 mm, whereas on side B it is 105x34 mm. The useful sleeve length is the same on both sides, 40 mm. The transition links the two ends over 20 mm, with a total overall length of 100 mm. Internal chamfers are added at the ends to make assembly and duct insertion easier.

STL 3D file for an oval adapter. The internal cross-section on side A is 130x90 mm, while on side B it is 100x40 mm. The useful sleeve length on side A is 50 mm, while on side B it reaches 20 mm. The transition section between the two ends is 100 mm long, for an overall length of 170 mm (sleeve A, transition and sleeve B). No chamfer is applied at the ends, so both the inner and outer edges remain sharp.

Oval duct coupling in STL 3D file format. Side A offers an internal cross-section of 102x74 mm (oval) and side B 83.5x83 mm (nearly circular). You get a sleeve of 15 mm on side A and 20 mm on side B. The transition section is 25 mm long, for a final overall length of 60 mm. Both the inner and outer edges at the ends remain unchamfered.

STL 3D file for an oval coupling. Side A offers an internal cross-section of 102x74 mm (oval) and side B 83.5x83 mm (nearly circular). The useful sleeve length on side A is 15 mm, while on side B it reaches 18 mm. The central transition occupies 22 mm, bringing the overall length to 55 mm. No chamfer is applied at the ends, so both the inner and outer edges remain sharp.

STL 3D file for an oval duct adapter. On side A, the internal cross-section is 110.1x110 mm (nearly circular), whereas on side B it is 180x40 mm (oval). A uniform useful length of 40 mm is available on both sleeves. The transition portion extends over 20 mm and the overall length, sleeves included, is 100 mm. External chamfers at the ends help with engagement and assembly within the duct system.

Oval connector available as a STL 3D file. Side A offers an internal cross-section of 218x93 mm and side B 215x90 mm. Each sleeve provides a useful length of 10 mm. Between the two sleeves, the transition runs over 20 mm, resulting in an overall length of 40 mm. The internal chamfers help start the duct insertion more easily.

STL 3D file for an oval adapter. Side A offers an internal cross-section of 90.1x90 mm (nearly circular) and side B 100x40 mm (oval). The useful sleeve length on side A is 50 mm, while on side B it reaches 20 mm. The transition section is 100 mm long, for a final overall length of 170 mm. The external chamfers improve fit when inserting the adapter into ducts or hoses.

Oval connector available as a STL 3D file. On side A, the internal cross-section is 102x74 mm (oval), whereas on side B it is 72x71 mm (nearly circular). You get a sleeve of 20 mm on side A and 25 mm on side B. The transition section between the two ends is 32 mm long, for an overall length of 77 mm (sleeve A, transition and sleeve B). The shell is relatively thick, with a wall thickness of 4 mm. The ends are straight, with no chamfer at all.

Oval coupling available as a STL 3D file. The internal cross-section on side A is 106x52 mm (oval), while on side B it is 72x71 mm (nearly circular). The sleeve on side A provides a useful length of 20 mm, and on side B 25 mm. The transition section is 32 mm long, for a final overall length of 77 mm. With 4 mm of wall thickness, the adapter gains extra strength. The ends are straight, with no chamfer at all.