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Chrome male-to-female extension fitting with G1/4 threads 9.75mm long

Alphacool

Alphacool G1/4" HF 9.75mm Male-Female Extension Fitting Chrome 17218

SKU CH-AZJQ-ZS0Q0

A G1/4" high-flow chrome extension fitting that adds 9.75 mm of fixed male-to-female reach for custom water-cooling loops

  • ColorChrome
  • FeaturesAlphacools's fittings go new ways in looks, quality of manuf

Color Chrome

  • High-flow inner diameter supports maximum coolant throughput
  • 75 mm extension length adds clearance for tight routing
  • Fixed non-rotating design locks fitting orientation securely
  • Chromatised chrome finish bonds to brass for lasting colour
  • G1/4" male-to-female thread fits standard water-cooling loops

Alphacool G1/4" HF Extension Fitting

This chrome-plated brass fitting adds 9.75 mm of fixed extension between two G1/4" threads. The male-to-female design lets you space out a water-block port or radiator fitting without introducing rotation. Its high-flow bore keeps restriction low while the chromatised finish resists peeling. The part number is 17218.

Builders who need rigid offset in a custom loop

Suits builders who want a clean, non-rotating gap between components and prefer a chrome accent to match other Alphacool parts. Not for loops that require adjustable angular alignment or swivel movement at this joint. Also not for anyone needing a different thread standard or a longer reach than 9.75 mm.

High-flow bore handles typical single-loop flow

The unrestricted inner diameter comfortably feeds CPU and GPU blocks in a standard custom loop. Headroom disappears only in extreme multi-block arrays with very high pump pressure where every millimetre of restriction matters. The fixed length means you cannot fine-tune spacing beyond the 9.75 mm step.

Highlights

  • High-flow inner diameter supports maximum coolant throughput
  • 75 mm extension length adds clearance for tight routing
  • Fixed non-rotating design locks fitting orientation securely
  • Chromatised chrome finish bonds to brass for lasting colour
  • G1/4" male-to-female thread fits standard water-cooling loops

Specifications

BrandAlphacool
Model17218
Part Number1011043
ColorChrome
FeaturesAlphacools's fittings go new ways in looks, quality of manufacturing, colours and choice.

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Questions about this item

What thread size must the existing fitting have to accept this G1/4" male-female extension?

The extension uses a standard G1/4" thread, so the component you are extending must also have a G1/4" female or male port respectively.

Will this 9.75mm extension rotate once installed between two rigid-tube fittings?

No, the fitting is not revolvable; it locks the connected fitting into a fixed direction, which is useful for aligning rigid tubing runs.

How can I confirm the chrome finish is properly bonded after installation?

The chromatising process fuses the chrome layer to the brass body, so the surface should show a uniform, intense chrome colour with no signs of peeling or flaking.

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