b'Line Tensioners Single-Acting Integral Harken lightweight line tensioners provide the pull that prevents excess slack inBackstay Adjusterssheets and halyards that contributes to winch overrides. Powered belts in both in-line and through-deck tensioners engage both sides of the line, doubling effectiveHarkens integral hydraulic backstay adjuster provides the power grip and pulling force. They are available with either electric or hydraulic power.to optimize sail shape quickly for racers and adjust mast tension for smoother furling for cruisers. The cylinder features a built-in, single-acting pump.Every unit includes a hardcoat-anodized aluminum cylinder andHarken recommends pump, valve, and stainless pump handle with two attachmentattaching a toggle to options: 1) a roll pin, that when installed, locks the handlethe cylinders bottom permanently, 2) the roll pin can be left off and the handle may beclevis to accommodate 2.5325 IN inserted when needed, but stored separately. Cylinders include astay movement. Standard clevis pin on both ends. A fiberglass position indicator attached toeye-jaw toggles fit all 6.2317 IN the top clevis pin slides down the cylinder as its retracted forHarken cylinders.repeatable tension settings. Standard eye-jaw toggles fit all Harken cylinders and are recommended on all installations.The pressure-release knob turns clockwise to close and pump, counterclockwise to release. When closing the pump, the knob CT1: 90-DEGREE LINE TENSIONER CT2: IN-LINE TENSIONER CT0: IN-LINE TENSIONER cannot be over-tightened by hand, preventing damage to the Use with winches from 3T to 9T. Use with winches from 3T to 25T.Right in line with the trend toward under-deckvalve. Release speed depends on how far open the knob is turned. Sealed roller bearing sheave. Two independently-poweredcaptive reel winches on even smaller boats,Pressure relief is factory set to prevent crew from over-tensioning Mounts above or belowdeck. rubber belts drive line off winchour newest tensioner is designed to work withthe backstay. Symmetrical for right hand/left hand mounting. drum. Carbon-fiber cover keepsour smallest captives from 1.5 to 3T.It isHarken integral backstay adjusters come in four sizes to fit boats Handle 80-degree to 120-degree line wraps. tensioner clean and safe. available for hydraulic or 12-volt systems.9 - 18 m (30 - 60\') with stay diameters of 5 - 10 mm (7/32 - 3/8"). Supplied fiberglass position indicator provides easy visual reference to duplicate desired tension settings.For replacement position indicator assembly, order part number H-85275.We got the backstay measurement right for how we sail the boat and we plugged in CT3: 90-DEGREE THROUGH-DECK TENSIONER CT5: 45-DEGREE THROUGH-DECK TENSIONER the new integral unit. We won our first regatta. So no complaints.Use with winches from 3T to 25T. Use with winches from 3T to 25T.David Jarvis300 mm sandblasted sheave handles line load. 45 line deviation minimizes line stress at high loads. J-105 Hey Jude Synchronized rubber belt adds additional grip. Stainless steel, anodized aluminum, or carbon cover. Toronto, CanadaStainless steel, anodized aluminum, or carbon cover. Waterproof sealed roller bearings.Waterproof sealed roller bearings.CT4: 180-DEGREE THROUGH-DECK TENSIONERUse with winches from 3T to 18T.300 mm sandblasted sheave handles line load. Wine & Spirits, GS 48, 14.90 m (48.9\')Fabio Taccola / Grand Soleil YachtsSynchronized rubber belt adds additional grip.Stainless steel, anodized aluminum, or carbon cover.Waterproof sealed roller bearings. MaxPin center lengthGap/pinPart wireStroke (closed)* Weight**Pull force CT6: 90-DEGREE THROUGH-DECK TENSIONER CT7: 90-DEGREE THROUGH-DECK TENSIONER No. - Size in mm in mm in mm lb kg in mm lb kgHCI006BCC -67/325.514.17360307628.363.797/1611.137701710Use with winches from 25T to 35T. Use with winches from 50T to 70T. HCI010BCC -109/32714.17360307628.363.791/212.747102136300 mm sandblasted sheave handles line load. 300 mm sandblasted sheave handles line load. HCI012BCC -125/16814.17360307629.724.415/815.967103043Synchronized rubber belt adds additional grip. Synchronized rubber belt adds additional grip. HCI017BCC-173/89.514.17360307629.724.415/815.983903808Stainless steel, anodized aluminum, or carbon cover. Stainless steel, anodized aluminum, or carbon cover. *For pin center length open (PCLO) add stroke length to pin center length closed. **Rod ends (forks) included in weights. Waterproof sealed roller bearings. Waterproof sealed roller bearings.Relief valves are preset to limit max tension (pull force) to recommend rigging loads and cylinder design limits. Each cylinder provides a specific max pull force.26 Product not stocked. Contact Harken to request quote and lead time.'