RP6^™ Weldable Rust Preventative Fluid keeps your ferrous metals clean and corrosion-free with indoor protection for up to six months. RP6 provides the best of both worlds by protecting ferrous metals against rust and corrosion, while not adversely affecting the welding process.

RP6 meets CAT 1E4969 standards for corrosion protection, weld quality and fume safety.