Sprayon's LU 711 The Protector All-Purpose Lubricant also provides reliable performance in demanding environments where moisture, corrosion, and friction can shorten equipment life. The lubricant forms a light protective film that resists dirt buildup and helps maintain smooth operation on delicate contacts, connectors, and mechanical linkages. With dielectric strength rated at approximately 47,000 volts, it is suitable for use around electrical wiring, ignition systems, circuitry, and connectors while remaining safe for many plastics. Designed for general maintenance and long-term equipment protection, this multi-purpose lubricant supports dependable performance across temperatures ranging from approximately -20°F to 500°F, making it a versatile solution for workshops, service departments, and industrial facilities.