BluShield U-BLoX 3812 - 3/8" NPT Dual Inlet High-Pressure Connection Kit | 6,000 PSI | ToughTek Hose
Model: TTPW3806-UB3812
The BluShield U-BLoX 3812 Pressure Washing Connection Kit is designed for high-performance cleaning, offering a dual-inlet 3/8" NPT connector with a 1/2" outlet to maximize water flow. This kit improves pressure washer efficiency across industrial, commercial, and heavy-duty cleaning applications. It seamlessly integrates into fleet washing, surface cleaning, equipment maintenance, and large-scale power washing.
Made from corrosion-resistant aluminum, the U-BLoX 3812 withstands 6,000 PSI working pressure and 24,000 PSI burst pressure. Each unit undergoes 48-hour pressure testing at 1.5x its rated capacity, ensuring long-term durability and leak-proof operation.
The ToughTek 3/8" x 06’ hose enhances pressure washing performance with reinforced construction and an abrasion-resistant cover, ideal for demanding environments. The 12 GPM flow capacity ensures continuous high-pressure output, reducing cleaning time by up to 50%.
This pre-assembled pressure washing connection kit provides quick installation, secure 3/8" NPT compatibility, and seamless integration with high-pressure systems. Whether for power washers, industrial cleaning, or commercial use, this high-pressure hose connection kit delivers maximum performance.
Made from corrosion-resistant aluminum, the U-BLoX 3812 withstands 6,000 PSI working pressure and 24,000 PSI burst pressure. Each unit undergoes 48-hour pressure testing at 1.5x its rated capacity, ensuring long-term durability and leak-proof operation.
The ToughTek 3/8" x 06’ hose enhances pressure washing performance with reinforced construction and an abrasion-resistant cover, ideal for demanding environments. The 12 GPM flow capacity ensures continuous high-pressure output, reducing cleaning time by up to 50%.
This pre-assembled pressure washing connection kit provides quick installation, secure 3/8" NPT compatibility, and seamless integration with high-pressure systems. Whether for power washers, industrial cleaning, or commercial use, this high-pressure hose connection kit delivers maximum performance.
- Dual 3/8" inlets and 1/2" outlet for high water flow
- 6,000 PSI working pressure and 24,000 PSI burst rating
- Corrosion-resistant aluminum construction
- 48-hour pressure tested at 1.5x working capacity
- 12 GPM maximum flow rate
- Includes ToughTek 3/8" x 06’ high-pressure hose
- Easy integration with 3/8" NPT fittings
- Compact, lightweight, and quick to install
- ToughTek 3/8" x 06’ Hose Included
Product Details
The BluShield U-BLoX 3812 Connection Kit is designed for professional-grade pressure washing applications. Its dual 3/8" inlets and 1/2" outlet ensure increased water flow, making it perfect for commercial and industrial power washing. It integrates seamlessly into hot water pressure washers, surface cleaners, and fleet maintenance systems.Built for high-pressure durability, the U-BLoX 3812 features a corrosion-resistant aluminum body, engineered to handle 6,000 PSI working pressure and a 24,000 PSI burst rating. Each unit is pressure-tested for 48 hours at 1.5x capacity, ensuring leak-free operation and extended service life.
The included ToughTek 3/8" x 06’ hose enhances pressure washer efficiency with its abrasion-resistant outer layer, reinforced structure, and flexibility for easy maneuverability. With a 12 GPM flow rate, it delivers faster cleaning speeds, making it ideal for power wash contractors, fleet washers, and industrial maintenance teams.
Designed for quick integration, the BluShield U-BLoX 3812 is compact, lightweight, and easy to install. Its secure 3/8" NPT compatibility ensures hassle-free connections, allowing users to upgrade their pressure washing setup in minutes. Backed by a 1-year limited warranty, this kit offers long-term value for professionals and contractors.
Featured Customer Feedback

This was exactly what I wanted trying to deliver more air to my tools. It worked perfectly.
David D