53G015 - Walter UNO SF Foamless Industrial Cleaner and Degreaser 3.78L

The Safer, Tougher Shop Degreaser

For welding shops and fabrication floors, a reliable degreaser is as essential as the welding torch itself. Walter UNO SF™ (53G015) provides a heavy-duty cleaning solution that tackles the grime of a metalworking environment without the toxic fumes of solvents. Whether you are prepping base metals before welding, cleaning off cutting fluids and stamping oils, or washing down the shop floor, this 1-gallon jug of concentrate packs the punch you need. Because it is solvent-free and non-flammable, you can use it confidently around the shop without worrying about fire hazards or harsh chemical smells.

One of the biggest headaches when washing steel parts with water-based cleaners is rust. You clean the oil off, and ten minutes later, the part is covered in orange flash rust. UNO SF™ solves this problem with built-in corrosion inhibitors. It cleans the metal down to the surface but leaves a microscopic layer of protection that stops rust from forming while the part dries. This is perfect for prepping parts that might sit for a few hours before the next stage of fabrication. It is also safe for use on stainless steel, ensuring you don't introduce contaminants that could lead to corrosion later.

Versatility is key in a busy shop. UNO SF™ is "foamless," which means you can pour it into your automatic parts washer, ultrasonic cleaner, or pressure washer without it turning into a bubble bath that overflows the machine. It works great as a spray-and-wipe cleaner for workbenches or diluted in a bucket for mopping concrete floors. With a dilution ratio of up to 40:1, this single gallon goes a long way, replacing shelf-loads of aerosol cans and expensive solvents. It’s the professional choice for a cleaner, safer, and more efficient welding workshop.