Evaporator Cooler (Swamp Cooler) ¼”, 25', O.D. Copper Tubing, 4352

Evaporative Cooler Copper Tubing | 1/4" OD • 25 ft | Premium Water Supply Line | Part #4352

Brand New – 25 ft Roll of 1/4" Copper Tubing

Supply clean, reliable water flow to your evaporative (swamp) cooler or humidifier with this premium 1/4" outer‑diameter copper tubing (Part #4352). Built with a durable .020" wall thickness, this tubing is ideal for routing water from the source to your cooler. Designed specifically for evaporative coolers and humidifiers — not for refrigeration or potable water applications.

⚙️ Product Features

• Outer Diameter: 1/4"
• Length: 25 ft
• Wall Thickness: .020"
• Ideal for supplying water to evaporative coolers & humidifiers
• Durable copper construction for long service life
• Not recommended for refrigeration lines
• Not for potable (drinkable) water applications
• Condition: Brand New – Unused

Common Uses

• Running water supply lines to swamp coolers
• Humidifier water feed installations
• General-purpose non-potable copper water routing
• Seasonal cooler maintenance and upgrades

This 1/4" OD, 25 ft copper tubing is the correct OEM‑style water supply line for evaporative coolers and humidifiers—durable, reliable, and built for long service life.