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Black matte compression fitting with slanted nut corners, G1/4 thread, 16/10mm tube size

Alphacool

Alphacool Eiszapfen 16/10mm G1/4 Compression Fitting Black 17232

SKU CH-YQ84-13AT6

G1/4 compression fitting for 16 mm OD and 10 mm ID hard tubing with a durable matte black finish

  • TypeFittings

Color Black

  • High-flow design supports efficient liquid cooling loops
  • Secure G1/4 thread fits 95% of water-cooling components
  • 16 mm OD and 10 mm ID match standard hard-tube sizes
  • Durable matte-black coating resists chipping and fading
  • Three coloured O-rings included for customisable aesthetics

Precision 16/10mm G1/4 Fitting

This Alphacool Eiszapfen compression fitting is built for custom-loop builders who need a secure 16mm outer-diameter, 10mm inner-diameter hard-tube connection. The G1/4 thread mates with 95% of water-blocks, radiators and reservoirs, while the deep matte-black finish resists chipping and matches any colour scheme.

Sustained-seal reliability

A special coating process bonds the black surface to the metal, preventing colour degradation even after years of coolant flow and thermal cycling. Slanted nut corners press the included O-ring firmly against the tube, maintaining a leak-free seal under continuous pressure and during transport vibration.

Upgrades standard chrome fittings

The fitting replaces basic chrome or lower-grade black connectors that can peel or loosen over time. The jump is worth it when you want a professional-grade seal, long-lasting colour integrity and the confidence of Alphacool's high-flow design in a single 17232 unit.

Highlights

  • High-flow design supports efficient liquid cooling loops
  • Secure G1/4 thread fits 95% of water-cooling components
  • 16 mm OD and 10 mm ID match standard hard-tube sizes
  • Durable matte-black coating resists chipping and fading
  • Three coloured O-rings included for customisable aesthetics

Specifications

TypeFittings

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Questions about this item

Does the Alphacool Eiszapfen 16/10mm fitting add any pump noise or heat when the loop runs all day?

No, it is a passive brass fitting with no moving parts, so it adds zero noise and no measurable heat to the loop.

What tubing must I already own for this G1/4 compression fitting to work?

You need hard tube with a 10 mm inner diameter and 16 mm outer diameter to match the 16/10 mm size.

Will this black Eiszapfen fitting thread into the G1/4 ports on my older water blocks and radiators?

Yes, the G1/4 thread is compatible with 95 % of components, so it will screw straight into legacy blocks and radiators.

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