Simplify your plumbing projects with the SharkBite non-adhesive and durable silicone wrap. This self-fusing silicone tape protects brass fittings from contaminants that can be found in ground conditions. Silicone wraps are required when burying SharkBite brass fittings underground. This silicone tape that comes in 10 ft. long rolls and conforms easily to any surface has a working temperature of -65 degrees Fahrenheit to more than 500 degrees Fahrenheit. This self-fusing silicone wrap stretches up to 300% for easy use and creates a watertight and airtight seal, and resists UV, oil, salt, and corrosive chemicals. SharkBite tools and fittings meet the same high standards for commercial and residential plumbing applications, combining durability and ease of use. All SharkBite valves, clips, joints, and adapters are manufactured and tested in the USA.