948196 - ESAB PT-251 Replacement Water Hose - 50 ft Length

Keep Your PT-251 Running Cool

If you are running an ESAB PT-251 plasma torch, you know that heat is the enemy of your consumables. The moment your cooling system falters, you risk frying your torch head and burning through electrodes faster than you can change them. The ESAB 948196 Water Hose is the direct 50-foot replacement you need to keep that coolant flowing and your torch running at peak performance. Whether your old hose has developed a pinhole leak, has been crushed by a forklift, or is simply showing signs of dry rot, swapping it out is a quick fix that saves you major headaches down the line.

This isn't just a generic rubber tube; it's the specific OEM hose designed to handle the pressure and flow requirements of the PT-251. At 50 feet long (15 meters), it gives you the reach you need to work around large plates or structural beams without dragging the power source with you. The fittings are factory-crimped for a secure seal, so you don't have to worry about coolant dripping onto your shop floor or, worse, onto your workpiece.

Plasma cutting generates intense heat, and a water-cooled torch relies entirely on this hose to carry that heat away. A restricted or leaking hose means your pump works harder and your torch gets hotter. Don't wait for the "low flow" alarm to trip or your torch to overheat mid-cut. Inspect your leads regularly. If you see cracks, bulges, or wet spots on your water line, it's time to replace it. This 50-foot assembly is built tough to withstand the shop environment, resisting abrasion and kinks so you can focus on getting the cut right.

Installation is straightforward—disconnect the old line, route the new one, and tighten it down. It’s a small investment in maintenance that protects the most expensive part of your cutting rig: the torch head itself.