Hercules Shutout seals and lubricates manhole covers to reduce inflow. Shutout is a safe, jobsite ready solution compatible with most manhole installations. It is designed to enhance existing seals by filling voids and defects within the manhole cover and seat. Shoutout creates a water barrier between surfaces, reducing the likelihood of corrosion and lubricating the manhole cover to allow for easier and safer removal. It is easy to transport, and requires no measurements or pre-planning. It can be applied easily with minimal surface preparation. Monitor inflow to reapply as needed. Shutout is not compatible with revolutionary access design and some t-gasket manhole installations. Behold the power of Hercules®, products built to last and trusted by plumbers to withstand even the toughest conditions.

• Universal manhole sealant and lubricant
• Significantly reduces inflow at application
• Allows for easier and safer manhole cover removal
• Designed to enhance existing gaskets to provide a positive seal against inflow
• Serves as a barrier between lid and surface, reducing corrosion and filling voids and defects in the manhole cover
• Applies easily on surfaces between 30°F and 150°F
• Requires no measurements or planning ahead of application and transports easily
• Monitor inflow to reapply as needed
• Not compatible with revolutionary access design and some t-gasket manhole installations
• Meets SCAQMD Rule 1168 for VOC requirements