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Travelers > Big Boat Car Couplers
Couplers join two cars to form high-load assemblies and are especially useful on curved tracks. The 580 and 752 are high-load couplers and are useful for single-point attachments, though multiple sheet blocks may be used.
When using the 580 or 1770 couplers use appropriate control blocks like the 1515 or 1799. Use single, double, or triple 57 mm Black Magic® AirBlocks® with the 752.
 584 |
 1770 |
 752 |
 580 |
| Part No. | Description | Length | Weight | Safe working load | Breaking strength | Fits | ||||
| in | mm | oz | g | Ib | kg | Ib | kg | |||
| 580 | Coupler | 71/4 | 184 | 21 | 595 | 6000 | 2722 | 12000 | 5443 | 515/1928 |
| 584 | Mainsheet carrier | 10 | 254 | 44 | 1247 | 6000 | 2722 | 12000 | 5443 | 515 |
| 752 | Coupler | 103/4 | 273 | 28 | 794 | 9000 | 4082 | 18000 | 8165 | 558/1929 |
| 1770 | Flat plate coupler* | 43/8 | 111 | 3 | 84 | 3600 | 1630 | 8400 | 3810 | 515/1928 |
* - Custom flat plate coupler & modified 558 & 1929 car assemblies available upon request
Travelers | Use chart | Curved Track | Micro CB Cars | Micro CB Track & Accessories | Small Boat CB Cars | Small Boat End Controls | Small Boat CB Track & Accessories | Midrange Cars & Controls | Midrange Controls | Midrange CB Track & Accessories | Big Boat Cars | Big Boat Car Couplers | Traveler Kit, Track Risers & Dodger Blocks | Big Boat Car Controls | Big Boat Controls | High-Load Controls | Big Boat Track & Accessories | Mini-Maxi & Maxi Cars | Mini-Maxi & Maxi Track & Controls | Windward Sheeting Cars | CRX Roller Traveler | Dinghy Pinstop Jib Leads | Small Boat Pinstop Jib Leads | Ball Bearing Adjustable Genoa Lead Cars | Slider & T-Track Genoa Lead Cars | T-Track Genoa Lead Cars & Slides | Aluminum & Stainless Steel T-Track