ESAB Flexible Coolant Hose Segment 0811275003

Restore Your Water Cooler's Flow

Keep your welding setup running cool and efficient with the ESAB Loc Line (0811275003). If you use a water-cooled TIG or MIG system, you know that the water cooler is the heart of your thermal management. Inside these units, the direction of the coolant flow is often managed by flexible, segmented hoses known as Loc-Line. Over time, these hoses can become clogged, damaged, or simply lost during maintenance. This genuine ESAB replacement part is the exact match for your machine, ensuring you can get back to welding without worrying about overheating issues.

The beauty of the Loc-Line design lies in its adjustability. It is made up of interlocking plastic segments that act like a spine—flexible enough to be bent by hand into any shape, but stiff enough to stay put even under water pressure. This means you can aim the coolant return exactly where it needs to go inside the tank to prevent foaming or splashing, which can introduce air bubbles into your lines and reduce cooling efficiency. The bright orange and blue design (typical of the brand) is easily identifiable and simple to install; the segments simply snap together with hand pressure or a pair of assembly pliers.

Don't settle for generic hoses that might not fit your ESAB cooler's fittings or might degrade when exposed to specialized welding coolants. This part is made from durable acetal plastic that resists chemical attack and won't corrode like metal fittings. It is non-conductive, adding an extra layer of safety inside your electrical equipment. Whether you are fixing a leak, replacing a broken nozzle, or building a custom cooling setup, the ESAB 0811275003 Loc Line is the professional's choice for reliable fluid handling.

Installation is straightforward and requires no special tools for basic adjustments. Simply snap the new segment onto your existing line or fitting. It’s a small part that plays a big role in keeping your torch cool and your welds consistent. Ensure your equipment is operating at peak performance with this high-quality OEM replacement.