Adapter G1/4 inch male to 16mm hard tube BitsPower Touchaqua TA-FH16-GS, 2-pack, silver

BitsPower Touchaqua TA-FH16-GS is a 2-piece metal adapter set designed to convert a G1/4" male external thread to accept 16 mm outer diameter hard tubing. Supplied in a silver finish, these adapters create a rigid, threaded transition between standard G1/4" cooling ports and 16 mm hard tubes used in custom PC liquid cooling loops. The set of two fittings is intended for assembly, maintenance, or repair of water-cooling systems where a secure, leak-resistant metal interface is required.

Advantages

These metal adapters provide a durable threaded connection that resists wear and deformation compared with softer materials. The silver finish offers corrosion resistance and visual consistency with metal components in a cooling loop. Being specifically sized for 16 mm outer diameter hard tubing and G1/4" threads, they reduce the need for additional seals or improvised adapters and help maintain a compact, professional-looking tubing route.

Suitable for

• Custom PC liquid cooling loops using 16 mm OD hard tubing
• Connecting radiators, blocks, or reservoirs with G1/4" male ports to hard-tube runs
• Assembly and repair tasks where a rigid, threaded metal connection is preferred

Key specifications

• Material: metal construction suitable for liquid cooling fittings
• Thread type: G1/4" external (male) thread to mate with standard G1/4" ports
• Tubing compatibility: 16 mm outer diameter hard tubing
• Finish: silver metallic finish for corrosion resistance and aesthetic match
• Quantity: set of two adapters

How to use

Ensure mating components and tubing are clean and free of debris before installation. Thread the adapter into the G1/4" female port by hand to avoid cross-threading, then tighten to a firm fit with an appropriate wrench or spanner without over-torquing. Slide a correctly cut 16 mm hard tube onto the adapter seating area; use any recommended compression rings or clamps specified for your hard-tube system if applicable. Perform a pressure or leak test after assembly following the cooling system manufacturer’s procedures.

Recommendations

Use compatible 16 mm hard tubing and follow established hard-line bending and cutting practices to ensure a secure fit. Do not over-tighten metal fittings; apply moderate torque and verify seals with a coolant leak test before powering the PC.