1/2" x 100' PEX Ultra Water Tube Coil, Red (Installation by Non-Professional may void Viega's LLC limited warranty)

Viega 32121 – 1/2" x 100' PEX Ultra Tubing Coil for Potable Water and Hydronic Distribution The Viega 32121 PEX Ultra tubing is a flexible, high-performance cross-linked polyethylene pipe designed for hot and cold potable water systems, as well as hydronic heating applications. This coil contains 100 feet of 1/2" nominal tubing with a pressure rating of 160 psi at 73°F and a maximum service temperature of 200°F. Manufactured to meet ASTM F876 and F877 standards, Viega’s PEX Ultra features enhanced chlorine and UV resistance and supports secure connection using Viega PureFlow fittings, including cold expansion or press methods. Its lightweight coil format allows efficient routing through framing or confined mechanical spaces. Product Specifications: Nominal Size: 1/2 inch Length: 100 feet (coil) Material: Cross-linked Polyethylene (PEX) Standard Compliance: ASTM F876 / F877, CSA B137.5 Working Pressure: 160 psi @ 73°F Temperature Range: Up to 200°F continuous Fitting Compatibility: Viega PureFlow systems (press and cold expansion) Color: Typically red, blue, or white (color may vary by inventory) Key Features: Chlorine Resistance: Rated for continuous use in potable water applications (CL-R certified) Thermal Durability: Suitable for high-temp service in recirculating domestic water systems Flexible and Lightweight: Easier to install than rigid pipe; minimizes need for fittings in long runs Corrosion-Free Performance: Will not pit, scale, or corrode over time Markings: Printed with foot markers and spec ID for simplified layout and inspection Recommended Applications: Potable water distribution (hot and cold) Hydronic baseboard or radiant heating Residential and light commercial plumbing systems Parallel water manifold configurations Installation Guidance: This tubing must be installed per applicable plumbing codes using approved fittings and tools. Suitable for installation in joist bays, chases, and slab-on-grade systems. Secure using compatible PEX fasteners and ensure minimum bend radii are observed to avoid kinking. Not suitable for direct exposure to sunlight without UV-rated protection.