Mini Split AC Line Sleeve – Durable Wall Protection

A high-quality mini split wall sleeve from Pearwow keeps your AC line sets, cables, and tubing secure while passing through walls—preventing scratches, weather damage, and unsightly clutter. This universal-fit sleeve features a smooth inner lining to protect delicate wiring and tubing, while its durable plastic construction resists cracking in extreme temperatures. The easy-to-cut design with scale markings ensures a precise fit, and the non-adhesive wrap tape provides a tight seal for leak-free installation. The sleek white exterior blends seamlessly with most wall finishes, and the removable cap allows for quick access when needed.

Perfect for both new installations and retrofits, this wall sleeve is ideal for mini split air conditioners, refrigeration lines, or any tubing/cable passing through exterior walls. The universal sizing (inner diameter: 2¾″, outer diameter: 2⅞″, length: 8¼″) accommodates most standard line sets, and the weather-resistant material ensures long-term reliability. Whether you're upgrading an existing system or installing a new unit, this sleeve keeps your setup clean, functional, and protected from the elements.