The Primefit CR1401G Replacement Air Regulator is designed for use with any compressor, air tank or air system to precisely regulate and maintain constant air pressure to your tools and equipment. The CR1401G regulates to any pressure between 0 to 160-PSI (pounds per square inch). The high impact composite regulator knob and steel protected gauge are designed to withstand the abuse of both portable and stationary compressors. The Primefit CR1401G Replacement Air Regulator comes with a one-year limited warranty. Primefit Inc. and its affiliated companies have been one of the leading global manufacturers of Pneumatic Tools, Air Accessories and Air Hoses since 1976. Primefit produces a broad range of industry leading products serving the Consumer, Automotive, Commercial and Jobsite pneumatic markets.