Mecline VRT3-250 Unloader - Blue Spring (10.5 GPM, 3650 PSI)

The Mecline VRT3-250 unloader valve regulates water flow and prevents dangerous pressure buildup when the trigger gun valve is closed. When the trigger is released, the unloader diverts water into bypass mode, protecting the pump and system components. Specifications: - Max Pressure: 3,650 PSI - Max Flow: 10.5 GPM - Max Temperature: 194°F (90°C) - Inlet: 3/8" FPT - Outlet: 3/8" FPT - Bypass: 3/8" FPT - Spring Color: Blue - Body: Forged brass - Internals: Stainless steel Features: - Adjustment knob for easy pressure setting - Dual locking nuts for vibration resistance - Oversized handle for convenient adjustments - Must be installed vertically The Mecline VRT3 series is an updated version of the Arrow Line VRT unloader with a stronger valve body and improved pressure adjustment mechanism. Distributed by AR North America. Successor to the MV Series unloaders. Spring color indicates max PSI rating: Yellow (2320), Blue (3650), Black (4500). The brass body is the VRT3 family casting and carries the family's maximum stamp of 31 MPa (4500 PSI); the blue spring sets this model's 3,650 PSI working pressure.

Part number VRT3-250.