DESCRIPTION
DESCRIPTION
Small Boat underdeck furling units are ideal for sportboats and daysailers from 4.8 m to 9 m (16 to 30 ft). The drum is located beneath the deck, lowering the tack height for maximized sail area. An optional hoistable ball bearing halyard swivel can be installed on your headstay so you can raise or lower the sail without removing the headstay. Swivels are independent of the headstay, allowing you to tension the luff separately from the mast rake.
Includes drum and upper swivel. Does not include swivel.
Our Part # HAR478 | Mfr. Part # 478
FEATURES
FEATURES
- Underdeck furler for streamlined installations.
- Compatible with 6.0mm luff wire.
- Enhances sail management and safety.
- Durable marine-grade components.
KNOWLEDGE BASE
KNOWLEDGE BASE
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| Weight | 96 oz | 2721 g |
| Maximum line Ø | 1/4 in | 6 mm |
| Maximum working load | 3000 lb | 1361 kg |
| Minimum line Ø | 3/16 in | 5 mm |
| Drum Ø | 5 in | 12.7 cm |
| Clevis pin Ø | 1/2 in | 11.0 mm |
| Pin-to-pin length | 10 7/32 in | 260 mm |
| Jaw width | 1/2 in | 12 mm |
| Maximum luff wire Ø | 1/4 in | 6 mm |



