1.Efficient Pressure Regulation: This unloading valve is designed to effectively manage and maintain optimal pressure levels within the cleaning pump system, making reliable operation during high-pressure tasks. 2.Integrated Pressure Switch: Equipped with a built-in pressure switch, it allows for automatic activation and deactivation of the pump based on pressure fluctuations, enhancing operational efficiency and safety. 3.Good Construction: Constructed from robust materials, this valve is built to withstand the rigors of high-pressure environments, offering and dependable performance even under demanding conditions. 4.Easy Installation: The valve is designed for straightforward installation, making it user-friendly for both professionals and DIY enthusiasts looking to upgrade their cleaning equipment. 5.Versatile Compatibility: Specifically engineered for VRT3-310PS6,VRT3310PS6, this unloading valve ensures compatibility and seamless integration with your existing pressure cleaning system, maximizing its effectiveness. Product Name:High pressure cleaning pump unloading valve with pressure switch for VRT3-310PS6, VRT3310PS6 Color: Material: Metal+Plastic Package Contents: 1 x Pressure Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.