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 Thickness | 1/2″ (polyethylene foam) |
|---|---|
| Coil Length | 100 ft |
| Insulation R-Value | 3.9 |
| Material | PEX-A (cross-linked polyethylene) |
| Diameter | 1/2″ |
| Design | Center-pull coil (prevents unraveling) |






