VRT3-310 Brass Unloader Valve | 4500 PSI Pump Regulator
VRT3-310 Brass Unloader Valve | 4500 PSI Pump Regulator
VRT3-310 Brass Unloader Valve – High Pressure Plunger Pump Regulator
Keep your pressure washing system running at peak efficiency with the VRT3-310 Unloader Valve. Built for demanding professional and heavy-duty applications, this solid brass regulator valve delivers outstanding flow capacity and precise pressure control — all in a compact, durable package. Made in Mainland China.
Key Features
- High Performance: Supports a maximum pressure of 4,500 PSI and a flow rate of up to 10.5 GPM, making it ideal for demanding pressure washing and pump applications.
- Solid Brass Construction: Crafted from premium-grade brass for exceptional durability, corrosion resistance, and long-lasting reliable operation across a wide range of environments.
- Efficient Pressure Bypass: Includes a built-in bypass port fitting that effectively relieves built-up pressure within your pump system, promoting safe and efficient operation.
- Versatile 3/8" Fittings: Features dual 3/8" female inlet fittings and a 3/8" female outlet fitting for broad compatibility with most pressure washing systems and pump setups.
- Easy Adjustment Knob: The conveniently located adjustment knob lets you fine-tune pressure settings effortlessly for complete control over your specific cleaning or pumping task.
- Quick Connect Compatible: Designed with a large-flow 3/8" brass quick connect interface for fast, tool-free installation and removal.
Specifications
| Model | VRT3-310 Unloader |
| Material | Brass |
| Max Pressure | 4,500 PSI |
| Max Flow Rate | 10.5 GPM |
| Inlet Fittings | Dual 3/8" Female |
| Outlet Fitting | 3/8" Female |
| Color | Black & Gold |
| Size | 18.5 × 8 cm |
| Pieces Included | 1 |
| Country of Origin | Made in Mainland China |
Package Contents
- 1 × VRT3-310 Unloader Valve
Notes
- Actual color may vary slightly from images due to monitor brightness and lighting conditions.
- Please allow slight manual measurement deviation for listed dimensions.
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Frequently Asked Questions
Q: What is the maximum pressure the VRT3-310 Unloader Valve can handle?
A: The VRT3-310 Unloader Valve is rated for a maximum operating pressure of 4,500 PSI with a maximum flow rate of 10.5 GPM, making it suitable for heavy-duty and professional pressure washing applications.
Q: What size fittings does this brass unloader valve use?
A: This valve features dual 3/8" female inlet fittings and one 3/8" female outlet fitting, providing broad compatibility with most standard pressure washer pump systems and accessories.
Q: Is this unloader valve compatible with ANNOVI pressure washer pumps?
A: Yes, the VRT3-310 Unloader Valve is designed to be compatible with ANNOVI VRT3-310 plunger pump systems, as well as other pressure washer setups that use standard 3/8" fittings.
Q: Can I adjust the pressure on this regulator valve?
A: Absolutely. The VRT3-310 includes an easy-to-use adjustment knob that allows you to fine-tune the operating pressure to suit different cleaning tasks without the need for special tools.