General description Set of 2 M14 & 1/4” quick couplings designed for the hose of your pressure washer. These connectors are particularly suitable for situations where the connectors of high-pressure cleaners are frequently screwed and unscrewed, allowing for a quick exchange of guns and nozzles. Technical specifications Maximum operating pressure: 5000 PSI Material: Solid brass / steel Includes: 1 female M14 brass connector and 1 M14 male brass connector Compatibility and accessories Universal fittings suitable for most pressure washers Usage To connect a pressure washer to a water pump To connect to a hose, ball valve, telescopic wand, surface cleaner, or standard spray gun