The Cash Acme/SharkBite U860R100 PEX-B tubing coil is a 1/2 inch diameter, 100 foot length of cross-linked polyethylene pipe designed for hot and cold potable water distribution systems. Its flexible coil design allows for fast installation with fewer fittings, helping reduce labor costs and potential leak points. Engineered for long-term durability, this PEX-B tubing resists corrosion, scale buildup, chlorine exposure, and freeze-related damage. The red color provides easy identification of hot water supply lines in residential and commercial plumbing applications.