Straight Line Sumo Max 475 Ballast Bag

The new Sumo Max Flow Valve is a new 1.5 diameter high flow valve. The Sumo Max system is 100% compatible with the Classic Sumo and Big Bag Ballast Systems. Every Sumo Sactm is double welded to ensure a watertight seal. Straight Line''s tough Sumo Skintm is overlapped and hot air welded then a second welding operation applies an inch wide sealing tape to the inside of every seam. A durable 1000D polyester core bonded to water tight, lightweight PVC skins. This three layer sandwich construction makes Sumo ballast the most durable ballast bag available. New easy turning cap with a perfect water tight seal. Pressure tested up to 6 PSI. 1 NPT ports allow built in ballast systems to fill, drain and vent quickly for hassle free operation. Sumo Max Flow Link Valve Dual Welded Seams Sumo Skin Fabric 1 NPT Valves