Barrow Reservoir Adapter PBTS20-V1 w — white reservoir mounting adapter

Barrow Reservoir Adapter PBTS20-V1 w is a white mounting adapter engineered to connect and secure cylindrical PC water-cooling reservoirs inside desktop cases. It offers a stable, low-profile solution for positioning compatible Barrow reservoirs and associated fittings, enabling tidy tubing runs and reliable mechanical support. The adapter is intended for use with reservoirs and housings designed to match Barrow's mounting dimensions and provides an organized layout for custom liquid-cooling loops.

Advantages

The adapter delivers precise alignment for reservoir inlet and outlet ports to reduce strain on tubing and fittings, while its white finish visually integrates with light or white-themed builds. It simplifies installation by providing defined mounting points and a compact footprint, helping maintain airflow and avoid interference with other components. The component is produced to fit the intended reservoir form factor, ensuring repeatable positioning and consistent clearance for nearby parts.

Suitable for

• Custom PC liquid-cooling loops requiring a stable cylindrical reservoir mount
• System builders seeking clean tubing routing and visible reservoir placement
• Enclosures where compact mounting and component clearance are important

Key specifications

• Color: white
• Form factor: adapter for cylindrical reservoirs
• Mounting style: case/internal chassis mounting for reservoirs
• Material: rigid mounting material designed for mechanical support
• Compatibility: fits Barrow cylindrical reservoirs designed for this adapter form

How to use

Position the adapter in the intended location within the PC case and align it with the reservoir so that inlet and outlet ports face the desired tubing direction. Secure the adapter to the case or chassis using the recommended fasteners and then mount the reservoir into the adapter, confirming that fittings and hoses have sufficient clearance. After installation, route tubing to minimize bends or kinks and verify that all fittings are tightened to prevent leaks before filling the loop with coolant and performing pressure or leak tests.

Recommendations

Ensure compatibility between the adapter and the specific reservoir model before installation. Check that fittings, hoses and adjacent components have adequate clearance, and perform a complete leak test after assembly. Avoid over-tightening fasteners to prevent damage to the adapter or reservoir body.