Adapter G1/4 inch external thread to 14mm hard tube, BitsPower Touchaqua TA-FH14-GB, 2-pack, black

BitsPower Touchaqua TA-FH14-GB is a pair of black metal adapters designed to convert a G1/4" external thread connection into a secure interface for 14 mm hard tubing in PC liquid-cooling systems. Intended for custom hardtube loops, these adapters create a sealed transition between standard G1/4" threaded ports and rigid 14 mm tubes, making them suitable for components such as radiators, pumps and reservoirs where a reliable, compact connection is required.

Advantages

These adapters offer a precise fit for 14 mm hard tube runs while maintaining compatibility with common G1/4" threaded ports. The metal construction provides mechanical stability and resistance to deformation, and the black finish gives a uniform appearance in systems with dark fittings or tubing. Supplied as a two-pack, the set allows matching or mirrored connections in multi-component loops.

Suitable for

• Connecting 14 mm rigid PETG or acrylic tubes to G1/4" threaded radiator, pump or reservoir ports
• Custom hardtube liquid-cooling loops in gaming and workstation PCs
• Areas where a compact, sealed transition between threaded fittings and hard tubing is required

Key specifications

• Connection type: external G1/4" threaded input to 14 mm hard tube interface
• Material: metal construction for structural stability
• Finish: black coating
• Pack contents: two identical adapters
• Compatibility: designed for standard G1/4" ports and 14 mm outer-diameter hard tubes

How to use

Ensure the G1/4" threaded port and the 14 mm hard tube ends are clean and free of debris. Screw the adapter into the G1/4" external thread until hand-tight, then secure with an appropriate tool if necessary without over-torquing to avoid damaging threads. Insert the 14 mm hard tube into the adapter's hardtube interface and verify a sealed fit; depending on the adapter design, a compression ring or O-ring may be used to ensure leak-free connection. Inspect the joint for alignment and test the loop at low pressure before full operation.

Recommendations

Use these adapters with properly cut and deburred 14 mm hard tubing to minimize stress on the connection. When assembling, hand-start threads and avoid excessive force; perform a leak test after installation and periodically check fittings for tightness and corrosion in prolonged use.