
Leaking internal hoses can bring your welding operations to a halt. The Miller 174043 Tubing is the authentic replacement part you need to fix compromised gas or coolant lines inside your Miller welding machine. Over time, internal hoses can become brittle, crack, or kink, leading to gas leaks that cause porosity in welds or coolant leaks that threaten to overheat your torch and power source. This 5.375-inch section of high-quality braided PVC tubing is the exact replacement for the original line, ensuring you get your machine back up and running quickly.
Designed for durability and performance, this tubing features a robust braided reinforcement. This design prevents the hose from collapsing under suction or expanding under pressure, maintaining a steady flow rate for whatever medium it transports. The 0.375-inch inner diameter is a standard size for many Miller internal connections, ensuring a tight seal on barbs and fittings. The 0.625-inch outer diameter provides a thick wall that resists abrasion and heat, common hazards inside the chassis of a heavy-duty welder.
Don't waste time trying to cut bulk hose to the perfect length or guessing if a generic hardware store tube can handle the heat. This OEM part takes the guesswork out of repairs. It is verified to fit specific Miller serial numbers, providing peace of mind that the repair will last. The clear visibility of the hose is an added bonus, letting you verify flow instantly. Keep your shop running smoothly and protect your investment by using only genuine Miller replacement parts for all your service needs.
| Additional Information |
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| Brand:Miller |
| Packaging Description:1-per-ea |
| Material:Polyvinyl Chloride (PVC), Clear Braided |
| Inner Diameter:0.375 inch |
| Outer Diameter:0.625 inch |
| Length:5.375 inch |
| Product Type:Replacement Tubing |