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Straight Line Sumo Bow Ballast Bag 650 Lbs

Item # wkslsmb65011zz-straight-line-ballast-bags
Our Price
$189.99

In Stock

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Size: 650lbs



Product Features

*Available for US Shipment Only.

Beefed up and better, the 2011 Sumo Sacs are here. Made from the most flexible, puncture-resistant material available, a sandwiched, woven polyester core and have internally glued and taped seams for a nearly indestructible bag. The sandwich construction keeps them thin, so they are easy to fold up and store when not in use. We spent a lot of time measuring different boats to make sure that these square bags will fit anywhere on any boat.



Key Features of Straight Line Sumo Bow Ballast Bag 650 Lbs:
  • 50"x44"x10"
  • One Link valve for water and air-tight filling/draining
  • Three 1" standard pipe fittings for the ultimate in custom installation flexibility.
  • Centered handle on top makes it easier to adjust the bag in compartments during filling/draining
  • Weight label around valve for easy size identification
  • Color coded graphics for ideal boat location recommendations
  • Straight Line's spring-loaded Link valve creates a clean, water-tight seal that automatically opens and closes when the Uber or Sumo pump is used for filling and draining, eliminating water shooting into the boat.
  • SUMO Skin 1000D: SUMO Sacs are made with our own flexible and puncture-resistant fabric, "SUMO Skin." It has a durable 1000D polyester core that is heat laminated to lightweight PVC skins with a bonding agent. This sandwich construction is 150% stronger in tearing tests and 37% higher in tensile strength than our competitors, making it the most durable ballast bag available.
  • SUMO Seams: Every SUMO sac is double welded to ensure a watertight seal. Our tough SUMO Skin is overlapped and hot air welded. You can see the smooth and clean seams on the outside of every bag, and a second welding operation applies an inch wide sealing tape to the inside of every seam.
  • LINK Valve: Our unique LINKTM system provides a hassle free connection to your Sumo Pump, keeping your boat dry on the inside. The LinkTM Valve is watertight and can also be used as a convenient way to purge air from your bag.
  • 1"NPT Valves: NEW and Improved threaded valves provide a perfect water tight seal, and have been pressure tested up to 6 PSI. Our 1" NPT ports allow built in ballast systems to fill, drain and vent quickly for hassle free operation.
All Gear by: Straight Line
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