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  • Harken -17 Integral Backstay Cylinder 45 mm Bore 385 mm Stroke HCI045160385BCC.NG
  • Harken Integral Backstay Cylinder Toggle

Harken -17 Integral Backstay Cylinder, 45 mm Bore, 385 mm Stroke

11.00 LBS
Calculated at checkout
    Harken -17 Integral Backstay Cylinder (HCI045160385BCC.NG). 
    45 mm Bore, 385 mm Stroke.
    Harken’s integral hydraulic backstay adjuster provides the power to optimize sail shape quickly. The cylinder features a built-in, double-acting pump that delivers oil when the handle is both pushed and pulled. This moves oil through the system twice as fast as single-acting pumps on other integrals.
    Technical Description
    1.5T Single Loop*
    3/8 in
    9.5 mm
    15.2 in
    385 mm
    32.8 in
    832 mm
    10.8 lb
    4.92 kg
    5/8 in
    15.9 mm
    2098 lb
    952 kg
    4197 lb
    1904 kg
    6295 lb
    2855 kg
    8394 lb
    3807 kg
    10492 lb
    4759 kg
    20984 lb
    9518 kg

    Assemblies include a hardcoat-anodized aluminum cylinder and pump, valve, and stainless pump handle with three attachment options: pin installs handle permanently; O-ring secures handle in socket, but is not permanent; nonlocking handle installs without O-ring and roll pin. All pins and plugs are stainless steel. Cylinders include a clevis on both ends. Standard eye-jaw toggles fit all Harken® cylinders.

    The pressure release knob turns clockwise to close and pump, counterclockwise to release. When closing the pump, the knob cannot be over-tightened by hand, preventing damage to the valve. Release speed depends on how far open the knob is turned. Pressure relief is factory set to prevent crew from over-tensioning the backstay.

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