Uflex Mechanical Hatchlifter 12" STK Fast [AV3012] Cartography | Navionics Platinum Plus The FATSAC Check Valve and

The FATSAC Check Valve and Adapter is a two part fitting that replaces the FATSAC Quick Twist/Sac Thread Adapter that comes with ballast bags

Convenient AIS repeater mode allows you to visually track nearby AIS targets

Pin to pin length: 8" (closed) 11" (open)

F-250 (1997-2016)

Box Dimensions: 1"H x 13"W x 17"L WT: 1

Uflex Mechanical Hatchlifter 12" STK Fast [AV3012] Cartography | Navionics Platinum Plus The FATSAC Check Valve andMechanical Hatchlifter 12" STK Fast The AV hatch lifters are electromechanical products, especially designed for marine use on pleasure boats. They allow full or partial opening and closing of heavy engine hatches, peak tanks, hatch beams etc. By activating a switch, it is possible to lift the hatch to any desired position from closed to full open; an internal self locking mechanism will maintain the position preventing any accidental hatch closing.