VRT3-310 4500 PSI Unloader Black Spring

Keeping Your Commercial Pressure Washer Running at its Best This high-quality pressure washer unloader valve is the brain of the operation in your equipment. , making sure water flow and pressure are under control when you release the spray gun. It's built to handle tough, non-stop use in any heavy-duty commercial setting, especially when working with 4500 PSI. What's an Unloader Valve Do? An unloader valve is a must-have for any pressure washer to ensure optimal performance . When you let go of the spray gun trigger, the unloader valve instantly switches the water flow back to the pump inlet or a reservoir - essentially putting the system into bypass mode. This relieves the pressure on the hose and gun, making it safer for the operator, but more importantly, stops the high-pressure water from going round in circles inside the pump head. Without a working unloader, your pump would keep pumping anyway - leading to an alarming temperature spike (thermal bypass) that can ruin the seals, pistons, and even the whole pump. The VRT3-310, with its tough build and black spring that's specifically set for a certain pressure range, does the job efficiently to keep your equipment running longer for increased longevity , day in and day out. The Key Features of VRT3-310 Made by renowned maker Mecline, known for creating top-quality pressure washing components, the VRT3-310 is a product that, for example, boasts some truly pro-grade specs: Max Pressure: Can handle the highest pressures of up to 4500 PSI, meaning you can tackle even the toughest jobs with confidence. Max Flow Rate: Supports a massive flow rate of up to 10.5 GPM, which is ideal for big commercial pumps. Max Temperature: Ranges from cool to hot; it can safely operate in systems that reach scorching temps of up to 194°F (90°C), making it versatile for a variety of jobs. Inlet: Has a useful Dual 3/8" FPT inlet for versatile connections to the pump's discharge. Bypass: Comes with a Dual 3/8" FPT bypass port to let you route the bypass water however you need to. Outlet: Has a standard 3/8" FPT outlet for connecting to the high-pressure hose leading to the spray gun. Spring: Has a Black spring that's been specifically set by the factory to its exact pressure. Made By: Made by the expert team at Mecline, you know you're getting quality and precision engineering. Built to Last in Commercial Environments The VRT3-310 is crafted with rugged materials that are resistant to corrosion and the pulsing high pressure. The heavy-duty black spring is set to the right tension at the factory, so it's always giving you the right pressure regulation and can handle more pressure when needed . Maintenance and installation are simple and easy peasy, which is perfect for service pros - or anyone looking to upgrade their system. With the VRT3-310, you get the safety, control and efficiency you need to keep your 4500 PSI pressure washer running like a dream. Boost your pump's lifespan and get the best out of your setup by investing in the VRT3-310 today. Specifications PRODUCT 310 INLET Dual 3/8" FPT MAX GPM 10.5 MAX PSI 4500 MFG Mecline BYPASS Dual 3/8" FPT SPRING Black Outlet 3/8" FPT MAX TEMPERATURE 194°F