General description Our CSPARKV 4 Pieces Pressure Washer Coupler set includes high-quality stainless steel adapters designed for durability and long service life. These connectors operate at pressures up to 5,000 psi and can withstand hot water temperatures up to 155°C, making them ideal for various cleaning tasks. Technical specifications Material: Stainless Steel Maximum Pressure: 5,000 psi Maximum Temperature: 155°C Connector Type: 1/4 NPT Inch Male Female Adapter Compatibility and accessories Compatible with most pressure washer equipment Quickly connects to hoses, pumps, ball valves, remote controls, surface cleaners, and spray guns Installation Easy to install and remove for improved cleaning experience Usage Designed for frequent assembly and disassembly under high-pressure connections Ball locks ensure a secure connection and prevent water leakage