Adapter BitsPower Multi-Link G1/4 for 16mm AD, push-fit connection (BP-WTP-C89)

BitsPower Multi-Link Adapter G1/4 for 16mm AD with push-fit connection (model BP-WTP-C89) is a compact threaded fitting designed for custom liquid-cooling systems in desktop PCs. The adapter provides a G1/4 male/female threaded interface compatible with standard water-cooling ports and a push-fit socket for 16 mm outer-diameter (AD) tubing, enabling a secure, low-profile junction between components and soft or semi-rigid tubes.

Advantages

The adapter offers a space-saving form factor and straightforward push-fit operation that simplifies tube installation and removal without tools. Its G1/4 threaded interface ensures compatibility with common radiators, pumps, reservoirs and other water-cooling components, while the push-fit connection reduces the need for additional clamps or fittings. The unit is suitable for compact routing and quick reconfiguration of coolant lines in custom loops.

Suitable for

• Custom PC water-cooling loops using 16 mm outer-diameter tubing
• Connecting radiators, pumps or reservoirs with G1/4 ports to 16 mm tubes
• Quick-disconnect points for maintenance or component swaps
• Compact or tight-fit builds where space-saving fittings are required

Key specifications

• Thread type: G1/4 standard water-cooling thread
• Tube compatibility: 16 mm outer diameter (AD) tubing
• Connection type: push-fit (quick-insert) socket for tubing
• Material: metal and sealing components suitable for coolant use (manufacturer standard)
• Form factor: compact inline adapter for tight routing

How to use

Install the adapter by screwing the G1/4 threaded end into the component port until hand-tight, then use an appropriate tool to ensure a secure seal without over-torquing. Insert the 16 mm outer-diameter tube fully into the push-fit socket until it seats; a firm pull verifies engagement. For removal, depress the push-fit release mechanism (if present) or follow the manufacturer’s removal procedure and withdraw the tube while supporting the fitting to avoid strain on connected components.

Recommendations

Use compatible 16 mm OD tubing and confirm tube wall thickness and material suitability for your coolant. Inspect O-rings and seals periodically and replace them if worn. When assembling or disassembling, avoid excessive torque and support tubing to prevent stress on ports and fittings.