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The RIIFO px34300w is a 3/4-inch PEX-B cross-linked polyethylene tubing coil, 300 feet in length, finished in white. PEX-B tubing is produced using the silane moisture-cure method, which yields a flexible, durable pipe suitable for potable water distribution, radiant heating, and hydronic systems. At 30.90 pounds per coil, this product is a practical choice for residential and light commercial plumbing rough-in work. Licensed plumbers and pipefitters install PEX-B tubing where its flexibility and freeze-resistance characteristics are an advantage over rigid pipe alternatives.
This coil is suited for hot and cold potable water supply lines, in-floor radiant heat loops, snow-melt systems, and baseboard hydronic distribution. The 300-foot length reduces the number of joints required on longer runs, making it efficient for new construction and remodel projects. The white finish provides straightforward identification on job sites where color-coding conventions are in use.
Designed as an OEM-style replacement and new-installation tubing compatible with standard 3/4-inch PEX barb, crimp ring, and clamp-style fittings used in residential and light commercial plumbing and hydronic systems.
PEX-B tubing is installed by licensed plumbers in accordance with local plumbing codes and IPC guidelines. Shut off the water supply and depressurize the line before cutting into any existing system. Use the correct crimping or clamp tool rated for 3/4-inch PEX fittings to ensure leak-free connections. Avoid prolonged UV exposure, as PEX tubing is not rated for above-ground outdoor use without protective sheathing.
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