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SUPPLYGIANT 1/2″ PEX-A Pre-Insulated Tubing – 100 ft Coil

$89.99 on Amazon.com (as of October 16, 2026, 11:29 PM EST) View details ↗

Upgrade your plumbing with SUPPLYGIANT’s premium 1/2″ PEX-A tubing—a durable, pre-insulated solution designed for both hot and cold potable water applications. This high-quality tubing arrives in a 100-foot coil, eliminating the hassle of splicing multiple shorter sections while ensuring minimal waste. The center-pull design simplifies uncoiling, preventing tangling and streamlining installation for professionals and DIYers alike.

The tubing features 1/2″ thick polyethylene foam insulation with a **3.9 R-Value**, delivering superior thermal efficiency to reduce heat loss, condensation, and energy costs. Ideal for residential, commercial, and renovation projects, this tubing meets rigorous standards for safety and performance, making it a reliable choice for plumbing systems where efficiency and durability matter. Whether you're retrofitting an existing setup or installing a new one, SUPPLYGIANT’s pre-insulated PEX-A tubing ensures long-term reliability with minimal maintenance.

Insulation Thickness1/2″ (polyethylene foam)
Coil Length100 ft
Insulation R-Value3.9
MaterialPEX-A (cross-linked polyethylene)
Diameter1/2″
DesignCenter-pull coil (prevents unraveling)
Can this tubing be used for both hot and cold water applications?
Yes, this 1/2″ PEX-A tubing is rated for both hot and cold potable water use, with insulation designed to maintain efficiency in both scenarios.
How does the center-pull coil design benefit installation?
The center-pull design allows you to uncoil the tubing smoothly from the middle, reducing tangling and making it easier to handle during installation.
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