Cooling Solution Alphacool 8748643

Alphacool Eiszapfen 16mm HardTube screw-in fitting G1/4 for acrylic brass tubes in Deep Black. The fitting is made of brass with a black finish and uses a G1/4 (1/4") connecting thread. Its compact dimensions make it suitable for custom water-cooling loops that use 16 mm hard tubing.

Advantages

The brass construction provides durability and reliable sealing for water-cooling systems. The G1/4 thread is a common standard that ensures broad compatibility with radiators, blocks, and other fittings. The black finish offers a discreet appearance for builds that use Deep Black components.

Suitable for

• Custom PC water-cooling loops with 16 mm hard acrylic tubing
• Connections to radiators, water blocks, and reservoirs with G1/4 ports
• Builds requiring compact screw-in fittings in a black finish

Key specifications

• Material: Brass
• Product colour: Black (Deep Black)
• Connecting thread: G1/4 (1/4")
• Height: 18 mm
• Diameter: 21 mm
• Weight: 145 g

How to use

Thread the fitting into a G1/4 port on the radiator, water block, or reservoir until hand-tight, then secure with an appropriate tool if needed without over-tightening to avoid damaging threads. Insert and secure the 16 mm hard acrylic tube according to the tube and fitting type (use appropriate sealing or compression method if required). Verify all connections for leaks before filling the loop and power-on.

Recommendations

Use compatible 16 mm hard tubing and check thread compatibility (G1/4) on all components. Perform a pressure/leak test after assembly and tighten fittings gradually to ensure a reliable seal without damaging components.