Sharkbite U870R5 Red Pex Tubing 3/4 Inch Cts 5 Foot

Product Description

The SHARKBITE U870R5 is a red PEX-A cross-linked polyethylene tubing stick designed for potable water distribution in residential and light commercial plumbing systems. Sized at 3/4 inch Copper Tube Size (CTS), each stick measures 5 feet in length and ships in a package quantity of 10. The tubing features a SharkBite imprint pattern printed along its surface — a visual alignment guide that allows the installer to confirm the tube is fully seated inside a SharkBite push-fit fitting before the connection is made. Red color coding follows standard convention for hot-water lines, making system identification straightforward during rough-in and service.

This tubing is suited for hot-water supply runs in residential construction, remodel work, and repair applications where PEX is the preferred material. It is compatible with SharkBite push-fit fittings and standard 3/4 inch CTS PEX crimp and clamp fittings. Typical install scenarios include domestic hot-water branch lines, manifold-fed home-run runs, and stub-outs where flexibility and freeze resistance are advantages over rigid copper. Licensed plumbers and qualified plumbing contractors are the primary installers.

Key Features

• Cross-linked polyethylene (PEX-A) construction rated for potable water service
• 3/4 inch CTS sizing fits SharkBite push-fit fittings and standard CTS crimp or clamp connections
• Printed SharkBite imprint pattern provides a clear visual insertion-depth indicator
• Red color coding identifies hot-water lines at a glance during installation and service
• 5-foot stick length suits short runs, repairs, and branch connections without excess waste
• Sold in a package of 10 sticks for job-site efficiency

Compatibility

Designed for use with SharkBite push-fit fittings and standard 3/4 inch CTS PEX crimp and clamp-style fittings for potable water applications.

Installation Notes

Installation should be performed by a licensed plumber in accordance with local plumbing codes and ASTM F876/F877 standards for PEX tubing. Shut off the water supply and relieve line pressure before cutting into any existing piping. Use a proper PEX cutter to make a clean, square cut — do not use a hacksaw or utility knife, as ragged cuts compromise push-fit seals. When inserting into SharkBite fittings, advance the tube until the imprint pattern is no longer visible at the fitting face to confirm full engagement.