HHO Tank 4 liter with Connectors

Description

4L HHO Tank with Connectors– Compact, Pre-Fitted & Built for Durability

HHO Tank 4 liter with Connectors is perfect for light vehicles with limited engine bay space. It is designed specifically for modern HHO kits and combines convenience, durability, and intelligent engineering in one reliable unit.

We equipped this 4-liter HHO Tank with Connectors, including three pre-installed push-in connectors for 8mm outer-diameter hoses compatible with PA 6, 11, or 12 tubing. Thus, you can connect your system quickly without special tools or adjustments.

Crafted from flame-retardant plastic, the tank withstands high engine temperatures and exposure to HHO electrolytes. Its design includes an EPDM gasket inside the Hydrox Systems-made cap, ensuring a leak-proof seal that prevents HHO gas or electrolyte loss during operation.

Need a water level sensor? This tank features built-in mounting points on the front or either side—you choose the location during checkout via the dropdown menu. The optional liquid level switch lets you monitor fluid levels effortlessly and stay on top of your system’s maintenance.

We pressure-tested this HHO tank at over 2 bar, and after over a year of real-world use near engine heat, it showed zero signs of wear or failure. That’s the quality and reliability Hydrox Systems stands behind.

Whether building an HHO kit or running a hydrogen-based business, this HHO Tank delivers the needed performance—it is compact, rugged, and ready to install.

👉 Bulk discounts available—order more and save!