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Fernco Connectors, LTD | Canada

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Stock Couplings

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Stock Couplings

Fernco manufacturers the most complete line of flexible couplings in the industry, from sizes of 3/4" to 27” (19mm to 381mm).

Because Fernco Couplings have earned a reputation for consistent, superior performance, you can have full confidence in their quality and reliability.

The dimensional flexibility of Fernco couplings ensures leak-proof seals on virtually any pipe material: plastic, cast iron, asbestos cement, clay, concrete, steel, copper and ductile iron. All couplings are clearly marked with part number, size, and pipe materials that the coupling will connect. Fernco makes fast delivery of stock items with no minimum order required. For special applications, our custom design service can supply couplings to individual customer requirements.

  • Tested designs backed by over four decades of proven performance
  • Positive seal against infiltration and exfiltration
  • Leakproof, rootproof and are resistant to chemicals, ultraviolet rays,
    fungus growth, and normal sewer gases
  • Conforms to ASTM D 5926, C 1173 and CSA B602
  • Conforms to applicable portions of ASTM C 443, C 425, C 564 and D 1869
  • Connects pipes of same or different sizes and materials quickly and easily
  • Stainless steel clamps are corrosion-resistant and rustproof

Tech Specs:

  • Installation torque: 60 lbs.
  • Maximum test pressure: 4.3 PSI (29.6KPA)
  • Maximum operating temperature: 140º F non-consistent
  • Minimum operating temperature: – 30˚ F

1001 Series - Clay to Clay

Part No. Pipe Size(inches) Dimensions Codes and Standards PDF Submittal Drawing
inches mm inches mm inches mm
1001-44 4 x 4 5.29 134 5.29 134 4.10 104 Go To Link Download
1001-54 5 x 4 6.05 154 5.54 141 5.00 127 Go To Link Download
1001-55 5 x 5 6.48 165 6.48 165 5.97 152 Go To Link Call
1001-64 6 x 4 7.50 191 5.50 140 6.02 153 Go To Link Call
1001-65 6 x 5 7.35 187 6.61 168 5.76 146 Go To Link Download
1001-66 6 x 6 7.50 191 7.50 191 6.00 152 Go To Link Download
1001-84* 8 x 4 9.50 241 5.13 130 5.68 144 Go To Link Call
1001-86 8 x 6 9.50 241 7.13 181 5.68 144 Go To Link Call
1001-88 8 x 8 9.65 245 9.65 245 6.00 152 Go To Link Download
1001-10-8* 10 x 8 12.50 318 9.65 245 6.13 156 Go To Link Call
1001-1010 10 x 10 12.40 315 12.40 315 6.00 152 Go To Link Download
1001-1210 12 x 10 14.50 368 12.50 318 6.37 162 Go To Link Download
1001-1212 12 x 12 14.51 369 14.51 369 6.00 152 Go To Link Download
1001-1510* 15 x 10 18.14 461 12.60 320 10.14 258 Go To Link Call
1001-1512* 15 x 12 18.14 461 14.38 365 6.85 174 Go To Link Call
1001-1515 15 x 15 18.14 461 18.14 461 9.89 251 Go To Link Download
1001-1818 18 x 18 21.90 556 21.90 556 9.63 245 Go To Link Download
1001-2121 21 x 21 25.40 645 25.40 645 9.89 251 Go To Link Call
1001-2124 21 x 24 25.40 645 28.97 736 9.89 251 Go To Link Call
1001-2424 24 x 24 28.97 736 28.97 736 9.89 251 Go To Link Download
1001-2727 27 x 27 32.40 823 32.40 823 9.89 251 Go To Link Download
* Supplied with Reducer

1002 Series - Clay to Cast Iron or Plastic

Part No. Pipe Size(inches) Dimensions Codes and Standards PDF Submittal Drawing
inches mm inches mm inches mm
1002-42* 4 x 2 5.25 133 2.38 60 3.91 99 Go To Link Call
1002-43 4 x 3 5.25 133 3.38 86 3.91 99 Go To Link Download
1002-44 4 x 4 5.14 131 4.52 115 3.96 101 Go To Link Download
1002-46 4 x 6 5.18 132 6.39 162 5.82 148 Go To Link Download
1002-54* 5 x 4 6.05 154 4.38 111 5.28 134 Go To Link Call
1002-55 5 x 5 6.05 154 5.54 141 5.03 128 Go To Link Call
1002-64 6 x 4 7.34 186 4.50 114 5.56 141 Go To Link Download
1002-65 6 x 5 7.39 188 5.63 143 5.68 144 Go To Link Download
1002-66 6 x 6 7.35 187 6.61 168 5.76 146 Go To Link Download
1002-84* 8 x 4 9.33 237 4.38 111 5.93 151 Go To Link Call
1002-86 8 x 6 9.33 237 6.20 157 5.93 151 Go To Link Download
1002-88 8 x 8 9.63 245 8.64 219 5.74 146 Go To Link Download
1002-10-6* 10 x 6 12.50 318 6.38 162 6.38 162 Go To Link Call
1002-10-8* 10 x 8 12.50 318 8.50 216 6.13 156 Go To Link Call
1002-12-8* 12 x 8 14.50 368 8.50 216 6.60 168 Go To Link Call
1002-1010* 10 x 10 12.50 318 10.50 267 5.88 149 Go To Link Download
1002-1210 12 x 10 14.50 368 10.75 273 6.60 168 Go To Link Call
1002-1212 12 x 12 14.50 368 12.50 318 6.37 162 Go To Link Download
1002-1215* 12 x 15 15.38 391 14.38 365 6.32 161 Go To Link Call
1002-1510* 15 x 10 18.14 461 10.60 269 6.85 174 Go To Link Call
1002-1512* 15 x 12 18.14 461 12.60 320 6.85 174 Go To Link Call
1002-1515 15 x 15 18.14 461 15.60 396 6.85 174 Go To Link Download
1002-1818 18 x 18 21.90 556 18.88 480 9.63 245 Go To Link Call
1002-2121* 21 x 21 25.40 645 22.30 566 10.14 258 Go To Link Call
1002-2424* 24 x 24 28.97 736 25.00 635 10.14 258 Go To Link Call
1002-2727* 27 x 27 32.40 823 28.20 716 10.14 258 Go To Link Call
* Supplied with Reducer

1003 Series - Clay to Asbestos Cement Fibre or Ductile Iron

Part No. Pipe Size(inches) Dimensions Codes and Standards PDF Submittal Drawing
inches mm inches mm inches mm
1003-44 4 x 4 5.39 137 4.89 124 3.92 100 Go To Link Download
1003-46* 4 x 6 5.17 131 6.81 173 5.81 148 Go To Link Download
1003-54* 5 x 4 6.05 154 5.00 127 5.28 134 Go To Link Call
1003-55 5 x 5 6.00 152 5.86 149 4.91 125 Go To Link Download
1003-64 6 x 4 7.39 188 5.63 143 5.68 144 Go To Link Call
1003-65* 6 x 5 7.35 187 5.90 150 6.00 152 Go To Link Call
1003-66 6 x 6 7.31 186 6.99 178 5.92 150 Go To Link Download
1003-85* 8 x 5 9.33 237 5.90 150 6.18 157 Go To Link Call
1003-86* 8 x 6 9.63 245 7.20 183 5.99 152 Go To Link Call
1003-88 8 x 8 9.50 241 9.00 229 5.99 152 Go To Link Download
1003-8-10 8 x 10 11.05 281 9.65 245 5.95 151 Go To Link Call
1003-10-6* 10 x 6 12.40 315 6.80 173 6.25 159 Go To Link Call
1003-10-8* 10 x 8 12.50 318 9.05 230 6.13 156 Go To Link Call
1003-1010* 10 x 10 12.40 315 11.12 282 6.25 159 Go To Link Call
1003-12-8* 12 x 8 14.50 368 9.05 230 6.62 168 Go To Link Call
1003-1210* 15 x 10 14.50 368 11.12 282 6.62 168 Go To Link Call
1003-1212 12 x 12 15.00 381 13.29 337 5.76 146 Go To Link Download
1003-1510* 15 x 10 18.14 461 11.12 282 6.85 174 Go To Link Call
1003-1512* 15 x 12 18.14 461 13.20 335 6.85 174 Go To Link Call
1003-1515* 15 x 15 18.14 461 16.50 419 10.14 258 Go To Link Call
1003-1516 15 x 16 18.10 460 17.80 452 9.89 251 Go To Link Download
1003-1818* 18 x 18 21.60 549 19.50 495 9.89 251 Go To Link Call
* Supplied with Reducer

1004 Series - Concrete to Concrete

Part No. Pipe Size (inches) Dimensions Codes and Standards PDF Submittal Drawing
inches mm inches mm inches mm
1004-44 4 x 4 5.51 140 5.51 140 3.97 101 Go To Link Download
1004-64* 6 x 4 7.67 195 5.62 143 5.86 149 Go To Link Call
1004-66 6 x 6 7.58 193 7.58 193 5.94 151 Go To Link Download
1004-86* 8 x 6 10.25 260 7.80 198 6.18 157 Go To Link Call
1004-88 8 x 8 10.38 264 10.38 264 5.90 150 Go To Link Download
1004-99 - Use part number 1001-1010 - -
1004-10-8 10 x 8 12.50 318 10.65 271 6.37 162 Go To Link Call
1004-1010 10 x 10 12.40 315 12.40 315 6.00 152 Go To Link Download
1004-1210* 12 x 10 15.38 391 12.60 320 6.40 163 Go To Link Call
1004-1212 12 x 12 15.38 391 15.38 391 6.40 163 Go To Link Download
1004-1212LC* 12 x 12 16.10 409 16.10 409 9.89 251 Go To Link Call
1004-1515 15 x 15 19.70 500 19.70 500 9.89 251 Go To Link Download
1004-1818 18 x 18 22.50 572 22.50 572 9.89 251 Go To Link Download
1004-2121 21 x 21 26.70 678 26.70 678 9.89 251 Go To Link Download
1004-2424 24 x 24 30.50 775 30.50 775 9.89 251 Go To Link Call
1004-2727 27 x 27 34.00 864 34.00 864 9.89 251 Go To Link Download
* Supplied with Reducer

1006 Series - Concrete to Cast Iron or Plastic

Part No. Pipe Size (inches) Dimensions Codes and Standards PDF Submittal Drawing
inches mm inches mm inches mm
1006-43 4 x 3 5.61 142 3.53 90 3.90 99 Go To Link Call
1006-44 4 x 4 5.57 141 4.31 109 3.96 101 Go To Link Download
1006-46* 4 x 6 5.46 139 6.48 139 5.77 147 Go To Link Call
1006-64 6 x 4 7.75 197 4.31 109 5.92 150 Go To Link Download
1006-65* 6 x 5 7.66 195 5.50 140 5.86 149 Go To Link Call
1006-66 6 x 6 7.66 195 6.65 169 5.86 149 Go To Link Download
1006-68* 6 x 8 7.80 198 8.64 219 6.04 153 Go To Link Call
1006-86* 8 x 6 10.25 260 6.38 162 6.18 157 Go To Link Call
1006-88 8 x 8 10.25 260 8.50 216 5.93 151 Go To Link Download
1006-84* 8 x 4 10.25 260 4.38 111 6.18 157 Go To Link Call
1006-10-6* 10 x 6 12.60 320 6.38 162 6.60 168 Go To Link Call
1006-10-8* 10 x 8 12.50 318 8.38 213 6.62 168 Go To Link Call
1006-1010 10 x 10 12.60 320 10.60 269 6.37 162 Go To Link Call
1006-12-8* 12 x 8 16.29 414 8.38 213 6.55 166 Go To Link Call
1006-1210* 12 x 10 16.29 414 10.75 273 6.55 166 Go To Link Call
1006-1212 12 x 12 16.29 414 12.39 315 6.30 160 Go To Link Download
1006-1212LC* 12 x 12 16.10 409 12.60 320 9.89 251 Go To Link Call
1006-1512* 15 x 12 19.82 503 12.60 320 9.93 252 Go To Link Call
1006-1515 15 x 15 19.82 503 15.43 392 9.68 246 Go To Link Download
1006-1818* 18 x 18 22.50 572 18.90 480 9.89 251 Go To Link Call
1006-2121* 21 x 21 26.70 678 22.30 566 9.89 251 Go To Link Call
1006-2424* 24 x 24 30.50 775 25.00 635 9.89 251 Go To Link Call
1006-2727* 27 x 27 34.00 864 28.00 711 9.89 251 Go To Link Call
* Supplied with Reducer

1051 Series - Asbestos Cement Fibre or Ductile Iron to Cast Iron or Plastic

Part No. Pipe Size (inches) Dimensions Codes and Standards PDF Submittal Drawing
inches mm inches mm inches mm
inches mm inches mm inches mm
1051-43* 4 x 3 4.80 122 3.38 86 4.06 103 Go To Link Call
1051-44 4 x 4 4.80 122 4.53 115 4.06 103 Go To Link Download
1051-45* 4 x 5 5.00 127 5.52 140 4.22 107 Go To Link Call
1051-46* 4 x 6 4.75 121 6.60 168 5.99 152 Go To Link Call
1051-54 5 x 4 5.75 146 4.47 114 3.95 100 Go To Link Download
1051-55 5 x 5 6.05 154 5.54 141 5.03 128 Go To Link Call
1051-56* 5 x 6 5.90 150 6.60 168 5.99 152 Go To Link Call
1051-64 6 x 4 6.84 174 4.30 109 5.93 151 Go To Link Download
1051-65 6 x 5 6.81 173 5.17 131 5.81 148 Go To Link Download
1051-66 6 x 6 6.81 173 6.39 162 5.85 148 Go To Link Download
1051-68* 6 x 8 6.80 173 8.64 219 6.29 160 Go To Link Call
1051-86* 8 x 6 9.12 232 6.38 162 6.23 158 Go To Link Call
1051-88 8 x 8 9.12 232 8.49 216 5.98 152 Go To Link Download
1051-10-8* 10 x 8 11.05 281 8.38 213 5.95 151 Go To Link Call
1051-1010 10 x 10 11.05 281 10.65 271 5.95 151 Go To Link Download
1051-1210* 12 x 10 13.00 330 10.75 273 6.49 165 Go To Link Call
1051-1212 12 x 12 13.00 330 12.38 314 6.24 158 Go To Link Download
1051-1215* 12 x 15 15.44 392 13.20 335 10.00 254 Go To Link Call
1051-1515 15 x 15 15.90 404 15.90 404 9.89 251 Go To Link Download
1051-1615 16 x 15 18.14 461 15.60 396 6.85 174 Go To Link Call
1051-1818 18 x 18 19.70 500 18.90 480 9.89 251 Go To Link Call
* Supplied with Reducer

1055 Series - Asbestos Cement Fibre or Ductile Iron to Asbestos Cement Fibre or Ductile Iron.

Part No. Pipe Size (inches) Dimensions Codes and Standards PDF Submittal Drawing
inches mm inches mm inches mm
1055-44 4 x 4 4.76 121 4.76 121 3.96 101 Go To Link Download
1055-54* 5 x 4 6.05 154 5.00 127 5.28 134 Go To Link Call
1055-55 5 x 5 6.00 152 5.86 149 4.91 125 Go To Link Call
1055-63* 6 x 3 6.81 173 3.38 86 5.56 141 Go To Link Call
1055-64 6 x 4 6.81 173 4.80 122 5.56 141 Go To Link Download
1055-65 6 x 5 6.84 174 5.89 150 5.88 149 Go To Link Download
1055-66 6 x 6 6.95 177 6.95 177 5.92 150 Go To Link Download
1055-84* 8 x 4 9.12 232 5.00 127 6.23 158 Go To Link Call
1055-86* 8 x 6 9.12 232 6.80 173 6.23 158 Go To Link Call
1055-88 8 x 8 9.05 230 9.05 230 5.98 152 Go To Link Download
1055-10-8* 10 x 8 11.05 281 9.05 230 5.95 151 Go To Link Call
1055-1010 10 x 10 10.86 276 10.86 276 5.91 150 Go To Link Download
1055-12-8 12 x 8 13.00 330 9.05 230 6.24 158 Go To Link Call
1055-1210* 12 x 10 13.00 330 11.12 282 6.24 158 Go To Link Call
1055-1212 12 x 12 13.20 335 13.20 335 5.97 152 Go To Link Download
1055-1512* 15 x 12 16.80 427 13.20 335 9.89 251 Go To Link Call
1055-1515 15 x 15 16.80 427 16.80 427 9.89 251 Go To Link Download
1055-1615* 16 x 15 18.10 460 16.50 419 9.89 251 Go To Link Call
1055-1616 16 x 16 18.10 460 18.10 460 9.89 251 Go To Link Call
1055-1818 18 x 18 19.70 500 19.70 500 9.89 251 Go To Link Call
* Supplied with Reducer

1056 Series - CI, PL, Copper, ST or Lead to CI, PL, Copper, ST or Lead

Part No. Pipe Size (inches) Dimensions Codes and Standards Submittal Drawing
inches mm inches mm inches mm
1056-075 .75 x .75 1.05 27 1.05 27 2.38 60 Go To Link Call
1056-100 1 x 1 1.31 33 1.31 33 2.40 61 Go To Link Call
1056-125 1.25 x 1.25 1.63 41 1.63 41 3.45 88 Go To Link Download
1056-150/125 1.50 x 1.25 1.94 49 1.63 41 3.45 88 Go To Link Download
1056-150 1.5 x 1.5 1.94 49 1.94 49 3.43 87 Go To Link Download
1056-215 2 x 1.5 2.41 61 1.84 47 3.39 86 Go To Link Download
1056-222 2 x 2 2.41 61 2.41 61 3.45 88 Go To Link Download
1056-22 2 x 2 2.41 61 2.41 61 3.45 88 Go To Link Download
1056-300 2.75 x 2.75 2.95 75 2.95 75 2.70 69 Go To Link Call
1056-315 3 x 1.5 3.35 85 1.91 49 3.87 98 Go To Link Download
1056-32 3 x 2 3.52 89 2.38 60 3.96 101 Go To Link Download
1056-33 3 x 3 3.46 88 3.46 88 3.98 101 Go To Link Download
1056-350 3 x 3 3.46 88 3.46 88 3.98 101 Go To Link Download
1056-415 4 x 1.5 4.40 112 1.91 49 3.96 101 Go To Link Download
1056-42 4 x 2 4.40 112 2.35 60 3.88 99 Go To Link Download
1056-43 4 x 3 4.46 113 3.52 89 4.03 102 Go To Link Download
1056-44 4 x 4 4.58 116 4.58 116 4.02 102 Go To Link Download
1056-53 5 x 3 5.61 142 3.53 90 3.90 99 Go To Link Download
1056-54 5 x 4 5.57 141 4.26 108 3.95 100 Go To Link Download
1056-55 5 x 5 5.52 140 5.52 140 3.97 101 Go To Link Download
1056-63* 6 x 3 6.61 168 3.38 86 5.75 146 Go To Link Call
1056-64 6 x 4 6.61 168 4.46 113 5.75 146 Go To Link Download
1056-65 6 x 5 6.48 165 5.46 139 5.77 147 Go To Link Download
1056-66 6 x 6 6.60 168 6.60 168 5.74 146 Go To Link Download
1056-84* 8 x 4 8.51 216 4.38 111 5.99 152 Go To Link Call
1056-86 8 x 6 8.51 216 6.38 162 5.99 152 Go To Link Download
1056-88 8 x 8 8.64 219 8.64 219 6.04 153 Go To Link Download
1056-10-6* 10 x 6 10.25 260 6.38 162 6.23 158 Go To Link Call
1056-10-8 10 x 8 10.25 260 8.42 214 5.98 152 Go To Linktd> Download
1056-1010 10 x 10 10.63 270 10.63 270 5.89 150 Go To Link Download
1056-12-8* 12 x 8 12.50 318 8.38 213 6.62 168 Go To Link Call
1056-1210 12 x 10 12.50 318 10.65 271 6.37 162 Go To Link Download
1056-1212 12 x 12 12.52 318 12.52 318 6.32 161 Go To Link Download
1056-1512 15 x 112 15.75 400 12.25 311 5.71 145 Go To Link Call
1056-1515 15 x 15 15.44 392 15.44 392 10.00 254 Go To Link Download
1056-1815* 18 x 15 19.00 483 15.30 389 9.89 251 Go To Link Call
1056-1818 18 x 18 19.00 483 19.00 483 9.89 251 Go To Link Call
1056-2121 21 x 21 22.50 572 22.50 572 9.89 251 Go To Link Call
1056-2424 24 x 24 25.10 638 25.10 638 9.89 251 Go To Link Call
1056-2727 27 x 27 28.30 719 28.30 719 9.89 251 Go To Link Download
* Supplied with Reducer

Videos

See video

Fernco City Plumbing Products Tour

Feb 9, 2012

Take a 3D tour through Fernco City and view where and how Fernco's PlumbQwik and other plumbing products are used. See a houseful of products such as a : Flexible Coupling, Proflex Shielded Coupling, Flexible Qwik Trap, Repair Flange, Wax Free Toilet Seal and so much more be installed.