Neutral detergents are pH 7 meaning neither acidic nor alkaline. It is used as a floor cleaner for waxed and epoxy floors. It is good for general cleaning of machine shops. The neutral pH, safe, non-ionic spotting detergents are used for all carpet fibers. It is specifically designed to neutralize and flush harsh spotting agents from carpet. It leaves crisp, dry residue for easy vacuum removal.

Neutral Hardening & Austempering consists of processing parts in an atmosphere which will neither enrich nor deplete the surface of carbon. Heat treating done in an oxygen-free environment that is chemically neutral to the surface of the steel. Endothermic atmosphere or nitrogen blankets are used. Austempering is a special form of heat treating in which the work is quenched in hot salt, the transformation is complete at the quenching temperature and no tempering treatment is required. Austempering is limited to thin section, plain carbon steel and to the lower alloy steels, it also offers several potent ion advantages.

Neutral Safety Switches monitors the position of gear selector lever and either interrupts or allows the starting circuit in car or truck. It also monitors the position of the brake pedal. It is usually mounted on the steering column near the brake pedal. It has the 4.0-liter engine and an automatic transmission.