Dutton-Lainson Company

A Dependable Company Since 1886

6709 Marine Jack | Swivel | 1,000 lb. | Tall #16709 Marine Jack | Swivel | 1,000 lb. | Tall #2

6709 Marine Jack | Swivel | 1,000 lb. | Tall

Part Number 22560
Price: $110.99
Manufactured in the USA3 Year Limited Warranty
  • Dutton-Lainson® swivel marine tongue jack for boat and other trailer applications
  • For applications where a taller jack is advantageous
  • 1,000 lb. capacity
  • 12" total travel
  • 29" maximum tongue height
  • Side wind handle with extra heavy screw drive and ergonomic handle grip
  • Heavy duty polypropylene 6" diameter wheel resists flat spots and cold weather cracking
  • Zinc plated TUFFPLATE® finish for additional rust resistance and longer life
  • Easily swivels up for towing or down for stowing and locks in place in either position
  • Includes all necessary bolt-on mounting hardware
  • Made in the U.S.A.

When hitching and unhitching loaded trailers, D-L heavy duty tongue jacks are real back savers. These easy-to-install, smooth operating jacks can be mounted in a variety of ways on various sizes of trailer tongues. They reduce the physical effort required to maneuver a loaded trailer into hitching position or removing the trailer from a vehicle. All models are made from heavy gauge steel for strength and durability. Features include:

  • Totally enclosed outer tube helps protect miter gears and heavy duty Acme screw from sand and dirt
  • Fits square tongues up to 3" x 5"
  • 2-1/2" diameter mounting hole in swivel bracket fits most other brands of mounting hardware
  • Floating miter gears allow for proper clearance and easier operation
  • Tough polypropylene wheels or zinc plated foot
  • Ergonomic molded handle grip with textured surface

Swivel jacks also offer these easy-to-use features:

  • Easily pivots between horizontal towing and vertical operating positions
  • Reduce cranking to a minimum when disconnecting from towing vehicle
  • Locking mechanism is spring loaded
Owner's Manual


1601 W. 2nd Street
Hastings, NE 68901