ID
1299730
$ 3,947.19
1-2 weeks delivery time
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+
The Harken HCI006BCC -6 Single-Acting Integral Backstay Cylinder with a 25 mm bore enhances sail performance with precise mast tension control. It features a built-in single-acting pump, hardcoat-anodized aluminum construction, and a stainless steel handle that can be locked or removed. It includes clevis pins, a fiberglass tension indicator, and pressure-release safety. Weight: 3.79 kg, stroke: 360 mm, pull force: 1710 kg. Item number: HKHCI006BCC.
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Harken HCI006BCC - -6 Single-Acting Integral Backstay Cylinder 25 mm Bore
Enhance the control and performance of your sailboat with the Harken integral backstay adjuster. Designed for both racers and cruisers, it allows rapid optimization of sail shape and precise mast tension adjustment. Its built-in single-acting pump ensures efficient operation with minimal effort.
- Includes a hardcoat-anodized aluminum cylinder and pump, a valve, and a stainless pump handle with two attachment options: permanently lock with a roll pin or leave removable for flexible storage.
- Clevis pin located on both ends of the cylinder for secure attachment.
- Fiberglass position indicator on the top clevis pin slides along the cylinder to allow repeatable tension settings.
- Standard eye-jaw toggles compatible with all Harken cylinders; recommended for all installations.
- Pressure-release knob operates clockwise to pump and counterclockwise to release; prevents over-tightening by hand and ensures controlled release speed.
- Factory-set pressure relief to prevent over-tensioning of the backstay.
- Suitable for boats 9 - 18 m (30 - 60') with stay diameters of 5 - 10 mm (7/32 - 3/8").
- Specifications:
- Weight: 3.79 kg / 8.36 lb
- Maximum wire diameter: 5.5 mm / 7/32 in
- Size: -6
- Stroke: 360 mm / 14.17 in
- Pin center length (closed): 762 mm / 30 in
- Gap/pin diameter: 11.1 mm / 7/16 in
- Pull force: 1710 kg / 3770 lb
- Item number: HKHCI006BCC
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