An EN10253-4 eccentric reducer is a type of pipe fitting that is used to connect two pipes of different sizes where the centerlines of the two pipes are not aligned. It has a conical shape that transitions from a larger diameter to a smaller diameter in a non-central manner. This means that the two ends of the reducer are not aligned, and one end is offset from the other.
The EN10253-4 standard is a European standard that sets out the design and dimensions of butt-welding fittings used with steel tubes and pipes in the petroleum, petrochemical, and allied industries. The eccentric reducer is one type of fitting covered by this standard.
Dimensions & free CAD files
Diameter 1 (D1) Diameter 2 (D2) Thickness (t) Download 3D CAD file Length (L) 17,2 13,7 2 https://a360.co/3GbuzLD 11 21,3 13,7 2 https://a360.co/3G7rGeM 23 21,3 17,2 2 https://a360.co/3xRa2ch 12 26,9 13,7 2 https://a360.co/31tj8A6 40 26,9 17,2 2 https://a360.co/3phMrxq 29 26,9 21,3 2 https://a360.co/3ddYHtk 17 33,7 13,7 2 https://a360.co/3IghKkW 60 33,7 17,2 2 https://a360.co/3GbvyeN 50 33,7 21,3 2 https://a360.co/3dg0sXa 37 33,7 26,9 2 https://a360.co/3DkU3UX 20 38,1 25,4 1,5 https://a360.co/3rwQgS9 39 42,4 13,7 2 https://a360.co/3dg0IFC 86 42,4 17,2 2 https://a360.co/3GdVIOe 76 42,4 21,3 2 https://a360.co/3ojtSd1 63 42,4 26,9 2 https://a360.co/3pnnykf 46 42,4 33,7 2 https://a360.co/31oLXxJ 26 44,5 24 2 https://a360.co/3olzGTC 60 44,5 28 2 https://a360.co/3dl58uw 45 44,5 34 2 https://a360.co/3rxLJ1O 30 48,3 17,2 2 https://a360.co/3EgGOpE 93 48,3 21,3 2 https://a360.co/32XFxWT 81 48,3 26,9 2 https://a360.co/3oiTfvC 64 48,3 33,7 2 https://a360.co/3xRaN57 44 48,3 42,4 2 https://a360.co/3rxLZOk 18 50,8 25,4 1,5 https://a360.co/3rBw1Ts 78 50,8 38,1 1,5 https://a360.co/3G8T7oz 39 54 24 2 https://a360.co/3xNkO3n 90 54 28 2 https://a360.co/3ry9NBF 75 54 34 2 https://a360.co/2ZQPLXL 60 54 44 2 https://a360.co/3EmpOOU 30 60,3 21,3 2 https://a360.co/3ojuzTF 117 60,3 26,9 2 https://a360.co/3IhjJWk 100 60,3 33,7 2 https://a360.co/31uyP9O 80 60,3 42,4 2 https://a360.co/3G7EAtl 54 60,3 48,3 2 https://a360.co/3G8Heiq 36 60,3 48,3 3 https://a360.co/3og9R7g 36 63,5 25,4 1,5 https://a360.co/3dgudXJ 114 63,5 38,1 1,5 https://a360.co/3df6t66 75 63,5 50,8 1,5 https://a360.co/3pltGcF 36 64 54 2 https://a360.co/3Ditr75 30 69 34 2 https://a360.co/3xQnxJ9 105 69 44 2 https://a360.co/32Mi5vu 75 69 54 2 https://a360.co/3G8U2W3 45 76,1 26,9 2 https://a360.co/3lxO5Kj 148 76,1 33,7 2 https://a360.co/3pGxeqf 127 76,1 42,4 2 https://a360.co/3IkdUav 101 76,1 42,4 3 https://a360.co/3xSlzZ6 101 76,1 48,3 2 https://a360.co/3lyCD1g 83 76,1 48,3 3 https://a360.co/3dfKwUz 83 76,1 25,4 1,5 https://a360.co/3ddQS6Y 153 76,1 38,1 1,5 https://a360.co/3psgH9f 114 76,1 50,8 1,5 https://a360.co/3Em1ixk 75 76,1 63,5 1,5 https://a360.co/3DkVTFl 39 76,1 60,3 2 https://a360.co/3df6ZB4 47 76,1 60,3 3 https://a360.co/3okGm4a 47 84 44,5 2 https://a360.co/3phcTra 120 84 54 2 https://a360.co/3diMCTU 90 84 64 2 https://a360.co/3G7FMNl 60 84 69 2 https://a360.co/3pGxpBV 45 84 74 2 https://a360.co/3psh9UZ 30 88,9 33,7 2 https://a360.co/3diMHqG 166 88,9 42,4 2 https://a360.co/3EocKZf 139 88,9 48,3 2 https://a360.co/3Dr9D1C 122 88,9 48,3 3 https://a360.co/3deoZMb 122 88,9 60,3 2 https://a360.co/3rBxXvc 86 88,9 60,3 3 https://a360.co/3Ijz1ty 86 88,9 76,1 2 https://a360.co/3IjzGew 38 88,9 76,1 3 https://a360.co/3prFmuv 38 101,6 38,1 1,5 https://a360.co/31pDQ3R 198 101,6 50,8 1,5 https://a360.co/3pmxnic 159 101,6 63,5 1,5 https://a360.co/3xNRzxg 123 101,6 76,1 1,5 https://a360.co/2ZP6URE 84 104 54 2 https://a360.co/3DepaBC 150 104 64 2 https://a360.co/3Il1Iqi 120 104 69 2 https://a360.co/3lzfUlH 105 104 74 2 https://a360.co/3ohbAcy 90 104 84 2 https://a360.co/3plvF0B 60 114,3 26,9 2 https://a360.co/3xRCrPF 262 114,3 33,7 2 https://a360.co/3de2OWi 242 114,3 42,4 2 https://a360.co/31hcE7H 216 114,3 48,3 2 https://a360.co/3EkYe4H 198 114,3 60,3 2 https://a360.co/3xTSblc 162 114,3 60,3 3 https://a360.co/3pisEy2 162 114,3 76,1 2 https://a360.co/3Eoen9j 115 114,3 76,1 3 https://a360.co/32XoSCM 115 114,3 88,9 2 https://a360.co/3rBVAnp 76 114,3 88,9 3 https://a360.co/31snoQp 76 129 54 2 https://a360.co/3lxhNzc 225 129 69 2 https://a360.co/3lvrgaa 180 129 76,1 2 https://a360.co/3rMO4q7 159 129 84 2 https://a360.co/32W7NZY 135 129 101,6 2 https://a360.co/3EkpCj9 82 129 104 2 https://a360.co/31r3pRQ 75 131 86 3 https://a360.co/3rxPAMk 135 131 106 3 https://a360.co/3deqSIL 75 139,7 60,3 2 https://a360.co/3IcTFvD 238 139,7 60,3 3 https://a360.co/3ojXwz5 238 139,7 76,1 2 https://a360.co/3Em4nNU 191 139,7 76,1 3 https://a360.co/3olBOe2 191 139,7 88,9 2 https://a360.co/3GacFJ7 152 139,7 88,9 3 https://a360.co/3pldE2A 152 139,7 114,3 2 https://a360.co/32XPgMP 76 139,7 114,3 3 https://a360.co/3EAq8d7 76 154 54 2 https://a360.co/3G7IimL 300 154 69 2 https://a360.co/3ofuWyB 255 154 70 2 https://a360.co/3EkZLaX 255 154 84 2 https://a360.co/3EmtXSY 210 154 101,6 2 https://a360.co/3rtCUGt 157 154 104 2 https://a360.co/31hedT7 150 154 129 2 https://a360.co/3IsPQmb 75 156 86 3 https://a360.co/3psjRK9 210 156 106 3 https://a360.co/3diQmoq 150 156 131 3 https://a360 .co/3prHlPt 75 168,3 60,3 2 https://a360.co/31ukaLR 324 168,3 76,1 2 https://a360.co/3delYLB 277 168,3 76,1 3 https:// a 360.co/3dga8kh 277 168,3 88,9 2 https://a360.co/3EnauRY 238 168,3 88,9 3 https://a360.co/3G7xeG8 238 168,3 114,3 2 https://a360.co/3IhAsZx 162 168,3 114,3 3 https://a360.co/3xRIN16 162 168,3 139,7 2 https://a360.co/2ZQV3T7 86 168,3 139,7 3 https://a360.co/31t4wjP 86 204 84 2 https://a360.co/3om7dNr 360 204 104 2 https://a360.co/3GaldQf 300 204 129 2 https://a360.co/31q1cpY 225 204 154 2 https://a360.co/3xRFJlZ 150 206 106 3 https://a360.co/3xX3hpp 300 206 131 3 https://a360.co/3G5pXGO 225 206 156 3 https://a360.co/31t51ud 45 219,1 88,9 2 https://a360.co/3EnHR78 391 219,1 88,9 3 https://a360.co/3pmDnYb 391 219,1 114,3 2 https://a360.co/2ZPaDi6 314 219,1 114,3 3 https://a360.co/3rtElol 314 219,1 139,7 2 https://a360.co/31r6rFI 238 219,1 139,7 3 https://a360.co/3lt40cL 238 219,1 168,3 2 https://a360.co/3Enwkon 152 219,1 168,3 3 https://a360.co/3Ihpwva 152 254 104 2 https://a360.co/3DlKxB8 450 254 129 2 https://a360.co/3dlc6zG 375 254 154 2 https://a360.co/3diS750 300 254 204 2 https://a360.co/31r6RvM 150 256 106 3 https://a360.co/3Il5Dn0 450 256 131 3 https://a3 60.co/31um1Aj 375 256 156 3 https://a360.co/3rwjKQd 300 256 206 3 https://a360.co/3xP3v1P 150 273 114,3 2 https://a360.co/3lwcboU 476 273 114,3 3 https://a360.co/32Kav4v 476 273 139,7 2 https://a360.co/3DkChBn 400 273 139,7 3 https://a360.co/3rxZ2iQ 400 273 168,3 2 https://a360.co/3DetD7m 314 273 168,3 3 https://a360.co/3310qAB 314 273 219,1 2 https://a360.co/3DwWfJn 162 273 219,1 3 https://a360.co/3pmFbQX 162 304 104 2 https://a360.co/3Grdduz 600 304 129 2 https://a360.co/31xdJYM 525 304 154 2 https://a360.co/3DeviKc 450 304 204 2 https://a360.co/3rvznau 300 304 254 2 https://a360.co/3DoQWLM 150 306 106 3 https://a360.co/3ElcWIV 600 306 156 3 https://a360.co/3okbgtC 450 306 206 3 https://a360.co/3GebGaL 300 306 256 3 https://a360.co/3Em9E8a 150 323,9 114,3 2 https://a360.co/3os9BSV 629 323,9 114,3 3 https://a360.co/31hDiNK 629 323,9 139,7 2 https://a360.co/3xQfzzU 553 323,9 139,7 3 https://a360.co/3dffP1I 553 323,9 168,3 2 https://a360.co/3os9VkB 467 323,9 168,3 3 https://a360.co/3Grehi3 467 323,9 219,1 2 https://a360.co/3DlW1EL 314 323,9 219,1 3 https://a360.co/3DkFgtz 314 323,9 273 2 https://a360.co/3IgWgVf 153 323,9 273 3 https://a360.co/3DofDIa 153 354 154 2 https://a360.co/31ivDPd 600 354 204 2 https://a360.co/3Gcj6eI 450 354 254 2 https://a360.co/31rajGK 300 354 304 2 https://a360.co/3okPwO6 150 355,6 168,3 3 https://a360.co/3xMOrlm 562 355,6 219,1 3 https://a360.co/3dj4aPw 410 355,6 273 3 https://a360.co/3de0C12 248 355,6 323,9 3 https://a360.co/32XUsjN 95 356 156 3 https://a360.co/3olKLUI 600 356 206 3 https://a360.co/31rxn8c 450 356 219,1 3 https://a360.co/3pqO2RI 410 356 256 3 https://a360.co/31jNTHY 300 356 306 2 https://a360.co/31ttGzc 150 404 204 2 https://a360.co/3pp0Wjd 600 404 254 2 https://a360.co/3xNw7IR 450 404 304 2 https://a360.co/3rDjS0x 300 404 354 2 https://a360.co/3xPYfLf 150 406 206 3 https://a360.co/3GakH4W 600 406,4 219,1 3 https://a360.co/3DoTglY 562 406 256 3 https://a360.co/3xRFhnF 450 406,4 273 3 https://a360.co/3xPIcgA 400 406 306 3 https://a360.co/3xPZbPL 300 406,4 323,9 3 https://a360.co/3lxkdO9 248 406 356 3 https://a360.co/3pr39KP 150 456 256 3 https://a360.co/3rytR7g 600 456 306 3 https://a360.co/31q85HQ 450 456 356 3 https://a360.co/3lwyz1A 300 456 406 3 https://a360.co/3plxNFv 150 457,2 219,1 3 https://a360.co/3IeLHSt 714 457,2 273 3 https://a360.co/3Ge6WSS 553 457,2 323,9 3 https://a360.co/3lyxaHD 400 457,2 355,6 3 https://a360.co/3EoTE5s 305 457,2 406,4 3 https://a360.co/3G7DxcM 152 506 256 3 https://a360.co/3piBkV8 750 506 306 3 https://a360.co/3ElhizL 600 506 356 3 https://a360.co/3djh0gR 450 506 406 3 https://a360.co/3EooxGZ 300 506 456 3 https://a360.co/3ohmCyu 150 508 273 3 https://a360.co/3Ihv9ta 705 508 323,9 3 https://a360.co/3EnigeC 552 508 355,6 3 https://a360.co/31luo1b 456 508 406,4 3 https://a360.co/3El93Un 305 508 457,2 3 https://a360.co/3xQB5Ev 152 606 306 3 https://a360.co/31qRWlt 900 606 356 3 https://a360.co/31mEOOt 750 606 406 3 https://a360.co/3ruQysL 600 606 456 3 https://a360.co/31qrQzh 450 606 506 3 https://a360.co/3oi94CD 300 609,6 323,9 3 https://a360.co/3GcEJLU 857 609,6 355,6 3 https://a360.co/3y3IvER 762 609,6 406,4 3 https://a360.co/3pGJR4D 610 609,6 457,2 3 https://a360.co/3EnPZ7E 457 609,6 508 3 https://a360.co/3lwOL2u 305