Harken Unit 3 ESP Furling System
Regular price £0.00The ESP Furler is designed for the cruiser looking for an easy-to-assemble furler with an elegant design. Install a Harken® ESP Furler and trim safely from the cockpit when it blows; unfurl instead of motoring when it’s light, for a great day of sailing.
Foils slip over the standard marine eye and headstay wire for easy installation. The adjustable bottom foil fine-tunes the system length. Shackle at the tack and head attach the sail to the furler, with sail shape controlled by halyard tension. There is no need to cut the wire during installation.
Spool is made from Hard Lube-anodized aluminum. Cover, flange, and guard are molded from glass reinforced polymers for high strength. Foils are clear-anodized for durability. The stainless steel sail feeder is strong and durable.
Specification:
| F maximum with short leg kit (mm) | 1091 mm | J (mm) | 69 mm |
| F maximum with medium leg kit (mm) | 1306 mm | Extrusion length (m) | 2 m |
| F maximum with long leg kit (mm) | 1461 mm | Luff tape size (mm) | 5 mm |
| F minimum with short leg kit (mm) | 686 mm | Wire Ø (1 x 19 SS) (mm) | 12, 14, 16 mm |
| F minimum with medium leg kit (mm) | 901 mm | Rod Ø (mm) | 11.1, 12.7, 9.53 mm |
| F minimum with long leg kit (mm) | 1056 mm | Rod Ø (dash) | -22,-30,-40 |
| G with short leg kit (mm) | 408 mm | Clevis pin Ø (mm) | 22.2, 25.4 mm |
| G with medium leg kit (mm) | 623 mm | Standard headstay length (m) | 21.17 m |
| G with long leg kit (mm) | 778 mm | Maximum headstay length (m) | 25.17 m |
| H with short leg kit (mm) | 370 mm | A (mm) | 130 mm |
| H with medium leg kit (mm) | 585 mm | B (mm) | 240 mm |
| H with long leg kit (mm) | 740 mm | C (mm) | 53 mm |
| I with short leg kit (mm) | 165 mm | D (mm) | 298 mm |
| I with medium leg kit (mm) | 380 mm | E (mm) | 121 mm |
| I with long leg kit (mm) | 535 mm | ||
| Footnote | Standard and max headstay lengths determined using 7323.34 2000 top foil. When using long leg kits add 14 1/2" (.37 m). | ||
Video: