590 Hydraulic Cement, Quick Setting, 10-Lbs. JB Weld This concentrate is anti-corrosive to

This concentrate is anti-corrosive to protect power washer parts but should not be allowed to dry on glass

Made from durable and lightweight resin

and entryways

• Pivoting head easily adjusts the spray angle

Copper Tube Size

590 Hydraulic Cement, Quick Setting, 10-Lbs. JB Weld This concentrate is anti-corrosive toMasterSeal 590 (formerly Waterplug) is a quick setting hydraulic cement used to instantly stop running water or seepage through holes or cracks in concrete and masonry and as an anchoring cement to secure bolts or posts in horizontal concrete or masonry. It expands as it sets to lock into place even under constant water pressure.