Milton Industrial V-Style Steel Quick-Connect Air Coupler – 1/4" NPT Milton Industrial (V-Style) quick-connect air hose fitting provides customers with easy to install and quick disconnect couplers which have interchangeable parts and are compatible with most manufacturers. High Quality Construction The industrial univeral air coupler is ideal for any high pressure, high temperature, or high stress application, as it has a long-lasting fatigue life compared to other brass or metal products and has an impressive temperataure resistance. Constructed for heavy-duty use, these steel couplers are effectively resistant to leaks and have a high corrosion resistance. The Perfect Industrial Air Fitting for You This set of 10 corrosion resistant steel fittings is perfect for applications requiring formability, strength, manufacturing precision, and reliability. The steel material can withstand harsh cleaning solutions and most chemicals, making it easy to clean and re-use. These rugged air compressor connectors are designed for use with heavy equipment, most commonly with construction equipment by construction companies, medical equipment by the medical industry, and manufacturing equipment by manufacturing and even food industries. Specifications - Maximum Pressure: 300 PSI - Maximum 40 SCFM - Working Temperature: Up to 250 degrees F - 1/4" NPT – Female - ¼” Basic Flow Size - Compliant with military specification MIL-C-4109