Straight Line Big Bag 540 Twins (540 lbs. Each)

In stock

The BIG BAG Ballast collection is designed to deliver BIG value at a smaller price. BIG BAGs feature all the same convenient features as SUMO Sacs and are 100% compatible with all SUMO system adapters and SUMO Pumps. BIG BAGs are constructed with Radio Frequency Welded heavy weight PVC and can be used on deck or in a Plug 'N Play system.


The easiest and cleanest portable ballast system on the market. The Link system uses a spring-loaded valve on the bag to create an air and water-tight seal, even when the cap is off! It's easy to use because a LPL nozzle is located on both the bag and pump, twisting it into place opens the valve automatically for filling and draining, without spilling water into the boat.

Bag Size When Full:

50" x 18" x 18" - Each Bag
  • Heavy duty 30 Gauge PVC
  • Strong, electronically welded seams
  • One Link valve for clean filling/draining
  • Weight label around valve for easy size identification
  • Color coded graphics for ideal boat location recommendations
  • Three 1 standard pipe thread valves for easy custom installation.

Lifetime Returns

This product qualifies for our amazingly awesome Lifetime Returns program!

Congratulations, you will never have to worry about getting stuck with something you don't like ever again!

This product can be returned at any time from now till the end of the world as long as it is returned in like new conditon with all original packaging.
For full details visit our returns page.