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Couplers And Accessories

HO Scale Couplers And Accessories Model TrainsHO Scale Couplers And Accessories Model Trains

Model railroad couplers vary according to scale, and have evolved over many years. Early model trains were coupled using various hook-and-loop arrangements, which were frequently asymmetrical, requiring all cars to be pointing in the same direction. In the larger scales, working scale or near-scale models of Janney couplers were quite common, but proved impractical in HO and smaller scales.

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Items 1-35 of 122

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  1. Kadee 10 HO Scale Bulk Pack - 10 pair #5 (NO.5®) Metal Couplers - Medium (9/32") Centerset Shank
    Kadee 10 HO Scale Bulk Pack - 10 pair #5 (NO.5®) Metal Couplers - Medium (9/32") Centerset Shank
    Number 10
    Manufacturer Kadee
    Scale HO
    $18.99
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  2. Kadee 1020 Coupler & Special Purpose Tweezers
    Kadee 1020 Coupler & Special Purpose Tweezers
    Number 1020
    Manufacturer Kadee
    Scale Multi
    $6.99
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  3. Kadee 11 HO Scale Bulk Pack - 20 pair #5 (NO.5®) Metal Couplers - Medium (9/32") Centerset Shank
    Kadee 11 HO Scale Bulk Pack - 20 pair #5 (NO.5®) Metal Couplers - Medium (9/32") Centerset Shank
    Number 11
    Manufacturer Kadee
    Scale HO
    $34.99
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  4. Kadee 118 Metal HO Scale SF Shelf Whisker® Metal Couplers - Medium (9/32") Centerset Shank
    Kadee 118 Metal HO Scale SF Shelf Whisker® Metal Couplers - Medium (9/32") Centerset Shank
    Number 118
    Manufacturer Kadee
    Scale HO
    $4.99
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  5. Kadee 119 HO Scale SE Shelf Whisker® Metal Couplers with Gearboxes - Medium (9/32") Centerset Shank
    Kadee 119 HO Scale SE Shelf Whisker® Metal Couplers with Gearboxes - Medium (9/32") Centerset Shank
    Number 119
    Manufacturer Kadee
    Scale HO
    $4.99
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  6. Kadee 119-25 HO Scale Bulk Pack - 25 pair #119 SE Shelf Whisker® Metal Coupler - Medium (9/32") Centerset Shank
    Kadee 119-25 HO Scale Bulk Pack - 25 pair #119 SE Shelf Whisker® Metal Coupler - Medium (9/32") Centerset Shank
    Number 119-25
    Manufacturer Kadee
    Scale HO
    $49.99
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  7. Kadee 141 HO Scale 140-Series Whisker® Metal Couplers with Gearboxes - Long (25/64") Underset Shank
    Kadee 141 HO Scale 140-Series Whisker® Metal Couplers with Gearboxes - Long (25/64") Underset Shank
    Number 141
    Manufacturer Kadee
    Scale HO
    $4.99
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  8. Kadee 142 HO Scale 140-Series Whisker® Metal Couplers with Gearboxes - Medium (9/32") Overset Shank
    Kadee 142 HO Scale 140-Series Whisker® Metal Couplers with Gearboxes - Medium (9/32") Overset Shank
    Number 142
    Manufacturer Kadee
    Scale HO
    $4.99
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  9. Kadee 143 HO Scale 140-Series Whisker® Metal Couplers with Gearboxes - Short (1/4") Centerset Shank
    Kadee 143 HO Scale 140-Series Whisker® Metal Couplers with Gearboxes - Short (1/4") Centerset Shank
    Number 143
    Manufacturer Kadee
    Scale HO
    $4.99
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  10. Kadee 144 HO Scale 140-Series Whisker® Metal Couplers with Gearboxes - Short (1/4") Underset Shank
    Kadee 144 HO Scale 140-Series Whisker® Metal Couplers with Gearboxes - Short (1/4") Underset Shank
    Number 144
    Manufacturer Kadee
    Scale HO
    $4.99
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  11. Kadee 145 HO Scale 140-Series Whisker® Metal Couplers with Gearboxes - Short (1/4") Overset Shank
    Kadee 145 HO Scale 140-Series Whisker® Metal Couplers with Gearboxes - Short (1/4") Overset Shank
    Number 145
    Manufacturer Kadee
    Scale HO
    $4.99
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  12. Kadee 146 HO Scale 140-Series Whisker® Metal Couplers with Gearboxes - Long (25/64") Centerset Shank
    Kadee 146 HO Scale 140-Series Whisker® Metal Couplers with Gearboxes - Long (25/64") Centerset Shank
    Number 146
    Manufacturer Kadee
    Scale HO
    $4.99
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  13. Kadee 148 HO Scale 140-Series Whisker® Metal Couplers with Gearboxes - Universal - Medium (9/32") Centerset Shank
    Kadee 148 HO Scale 140-Series Whisker® Metal Couplers with Gearboxes - Universal - Medium (9/32") Centerset Shank
    Number 148
    Manufacturer Kadee
    Scale HO
    $4.99
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  14. Kadee 148-50 HO Scale Bulk Pack - 50 pair #148 Whisker® Metal Couplers - Medium (9/32") Centerset Shank
    Kadee 148-50 HO Scale Bulk Pack - 50 pair #148 Whisker® Metal Couplers - Medium (9/32") Centerset Shank
    Number 148-50
    Manufacturer Kadee
    Scale HO
    $94.99
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  15. Kadee 153 HO Scale Whisker® Scale Metal Couplers with Gearboxes - Short (1/4") Centerset Shank
    Kadee 153 HO Scale Whisker® Scale Metal Couplers with Gearboxes - Short (1/4") Centerset Shank
    Number 153
    Manufacturer Kadee
    Scale HO
    $4.99
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  16. Kadee 153-25 HO Scale Bulk Pack - 25 pair #153 Scale Whisker® Metal Couplers - Short (1/4") Centerset Shank
    Kadee 153-25 HO Scale Bulk Pack - 25 pair #153 Scale Whisker® Metal Couplers - Short (1/4") Centerset Shank
    Number 153-25
    Manufacturer Kadee
    Scale HO
    $49.99
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  17. Kadee 156 HO Scale Whisker® Scale Metal Couplers with Gearboxes - Long (25/64") Centerset Shank
    Kadee 156 HO Scale Whisker® Scale Metal Couplers with Gearboxes - Long (25/64") Centerset Shank
    Number 156
    Manufacturer Kadee
    Scale HO
    $4.99
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  18. Kadee 156-25 HO Scale Bulk Pack - 25 pair #156 Scale Whisker® Metal Couplers - Long (25/64") Centerset Shank
    Kadee 156-25 HO Scale Bulk Pack - 25 pair #156 Scale Whisker® Metal Couplers - Long (25/64") Centerset Shank
    Number 156-25
    Manufacturer Kadee
    Scale HO
    $49.99
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  19. Kadee 158 HO Scale Whisker® Scale Metal Couplers with Gearboxes - Medium (9/32") Centerset Shank
    Kadee 158 HO Scale Whisker® Scale Metal Couplers with Gearboxes - Medium (9/32") Centerset Shank
    Number 158
    Manufacturer Kadee
    Scale HO
    $4.99
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  20. Kadee 158-25 HO Scale Bulk Pack - 25 pair #158 Scale Whisker® Metal Couplers - Medium (9/32") Centerset Shank
    Kadee 158-25 HO Scale Bulk Pack - 25 pair #158 Scale Whisker® Metal Couplers - Medium (9/32") Centerset Shank
    Number 158-25
    Manufacturer Kadee
    Scale HO
    $49.99
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  21. Kadee 158-50 HO Scale Bulk Pack - 50 pair #158 Scale Whisker® Metal Couplers - Medium (9/32) Centerset Shank"
    Kadee 158-50 HO Scale Bulk Pack - 50 pair #158 Scale Whisker® Metal Couplers - Medium (9/32) Centerset Shank"
    Number 158-50
    Manufacturer Kadee
    Scale HO
    $94.99
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  22. Kadee 17 HO Scale NEM 362 European-Style Couplers - Short (7.11mm , .280 inch , 9/32")
    Kadee 17 HO Scale NEM 362 European-Style Couplers - Short (7.11mm , .280 inch , 9/32")
    Number 17
    Manufacturer Kadee
    Scale HO
    $7.99
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  23. Kadee 178 HO Scale #158 Scale Whisker® Metal Couplers & Scale Gearboxes - Medium (9/32") Centerset Shank
    Kadee 178 HO Scale #158 Scale Whisker® Metal Couplers & Scale Gearboxes - Medium (9/32") Centerset Shank
    Number 178
    Manufacturer Kadee
    Scale HO
    $5.99
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  24. Kadee 18 HO Scale NEM 362 European-Style Couplers - Medium (8.63mm , .340 inch , 11/32")
    Kadee 18 HO Scale NEM 362 European-Style Couplers - Medium (8.63mm , .340 inch , 11/32")
    Number 18
    Manufacturer Kadee
    Scale HO
    $7.99
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  25. Kadee 19 HO Scale NEM 362 European-Style Couplers - Long (10.67mm , .420 inch , 27/64")
    Kadee 19 HO Scale NEM 362 European-Style Couplers - Long (10.67mm , .420 inch , 27/64")
    Number 19
    Manufacturer Kadee
    Scale HO
    $7.99
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  26. Kadee 20 HO Scale NEM 362 European-Style Couplers - Extra Long (11.68mm , .460 inch , 29/64")
    Kadee 20 HO Scale NEM 362 European-Style Couplers - Extra Long (11.68mm , .460 inch , 29/64")
    Number 20
    Manufacturer Kadee
    Scale HO
    $7.99
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  27. Kadee 204 Minimum Space Adapter Plate For #4 Coupler 20/pk DISCONTINUED
    Kadee 204 Minimum Space Adapter Plate For #4 Coupler 20/pk DISCONTINUED
    Number 204
    Manufacturer Kadee
    Scale HO
    Special Price $1.99 Regular Price $2.49
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  28. Kadee 205 HO Metal Multi-Purpose Coupler Height Gauge
    Kadee 205 HO Metal Multi-Purpose Coupler Height Gauge
    Number 205
    Manufacturer Kadee
    Scale HO
    $7.99
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  29. Kadee 21 HO Scale 20-Series Plastic Couplers with Gearboxes - Long (25/64") Underset Shank
    Kadee 21 HO Scale 20-Series Plastic Couplers with Gearboxes - Long (25/64") Underset Shank
    Number 21
    Manufacturer Kadee
    Scale HO
    $4.99
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  30. McHenry Coupler #21 Lower Shelf Scale Size Coupler (1 pair)
    McHenry Coupler #21 Lower Shelf Scale Size Coupler (1 pair)
    Number 21
    Manufacturer McHenry Couplers
    Scale HO
    $7.99
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  31. Kadee 210 Washers Plastic 5/32"OD x 5/64" ID x .1/32" thick
    Kadee 210 Washers Plastic 5/32"OD x 5/64" ID x .1/32" thick
    Number 210
    Manufacturer Kadee
    Scale HO
    $2.99
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  32. Kadee 2100 HO Scale PS-1 Boxcar Scale Metal Coupler Retrofit/Replacement Assembled
    Kadee 2100 HO Scale PS-1 Boxcar Scale Metal Coupler Retrofit/Replacement Assembled
    Number 2100
    Manufacturer Kadee
    Scale HO
    $9.99
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  33. Kadee 211 HO Scale Styrene Gearbox Shims .010in & .015in
    Kadee 211 HO Scale Styrene Gearbox Shims .010in & .015in
    Number 211
    Manufacturer Kadee
    Scale HO
    $2.99
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  34. McHenry Coupler #212 Lower Shelf Scale Size Coupler (6 pair)
    McHenry Coupler #212 Lower Shelf Scale Size Coupler (6 pair)
    Number 212
    Manufacturer McHenry Couplers
    Scale HO
    $12.99
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  35. Kadee 213 HO Scale 20-Series Gearboxes & Sleeves
    Kadee 213 HO Scale 20-Series Gearboxes & Sleeves
    Number 213
    Manufacturer Kadee
    Scale HO
    $4.99
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