Product Details

The U-BLoX UB3812 union block is expertly crafted from high-quality aluminum, providing a robust and lightweight solution for connecting pressure washer hoses. This durable material ensures resistance to corrosion and wear, extending the lifespan of the fitting even under frequent use. The block's precise machining and design guarantee a secure, leak-free connection between 3/8" and 1/2" NPT hoses, preventing pressure loss and ensuring optimal performance.
This union block is engineered to handle high-pressure applications with a working pressure of 7,500 PSI and a burst pressure of 40,000 PSI, making it suitable for both professional and residential pressure washing tasks. Its compact and streamlined design facilitates easy installation and allows for flexibility in tight spaces. The UB3812's versatility makes it compatible with a wide range of pressure washers and accessories, making it a practical choice for various cleaning needs.
The U-BLoX UB3812 is not just about strength and performance; it's also designed for ease of use. The precise threading ensures a quick and straightforward connection, saving time and effort during setup. Its lightweight nature further simplifies handling and maneuverability, contributing to a more efficient cleaning process. Whether you're a professional cleaner or a homeowner, this union block will streamline your pressure washing tasks.
With the U-BLoX UB3812, you can confidently tackle any cleaning project, knowing that your hoses are securely connected. From car washing and deck cleaning to more demanding industrial applications, this union block delivers consistent and reliable performance. Its combination of durability, high-pressure capability, and user-friendly design makes the UB3812 an indispensable part of any pressure washing toolkit.