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Alphacool

Alphacool 17219 G1/4" HF 9.75mm Male-Female Extension Fitting Deep Black

SKU CH-P3Y7-JK3YR

G1/4" high-flow male-to-female extension fitting adds 9.75 mm length with a fixed Deep Black brass finish

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

Color Black

  • High-flow inner diameter for unrestricted coolant flow
  • Deep Black chromatised finish bonded to brass for lasting colour
  • Fixed-direction design locks fitting angle without rotation
  • G1/4" male-to-female thread extends any compatible fitting
  • 75 mm length adds precise spacing in tight loops

Extension Fitting for Custom Loops

This Alphacool G1/4" male-to-female extension adds 9.75 mm of reach between components in a custom water-cooling loop. The high-flow inner diameter maintains coolant throughput without restriction. It suits builders who need a fixed offset to align rigid tubing runs cleanly. The deep black chromatised finish resists peeling and matches the brand's colour series.

Fixed Orientation Under Continuous Flow

The fitting does not rotate, so the angle set during installation stays locked under pump vibration and thermal cycling. Brass construction with a bonded surface coating handles sustained coolant temperatures and pressure without degrading the finish. High-flow bore geometry keeps pressure drop minimal during long gaming or compute sessions. No moving parts means no wear or leak path development over time.

Replaces Adjustable Rotary Extensions

Use this rigid extender instead of a rotary fitting when the final angle is known and must not shift. It eliminates the slight wobble and potential micro-seepage of swivel joints in permanent builds. The jump is worth it for hard-tube layouts that demand exact, repeatable bends. Buyers who need rotational freedom after assembly should choose a rotary adapter instead.

Highlights

  • High-flow inner diameter for unrestricted coolant flow
  • Deep Black chromatised finish bonded to brass for lasting colour
  • Fixed-direction design locks fitting angle without rotation
  • G1/4" male-to-female thread extends any compatible fitting
  • 75 mm length adds precise spacing in tight loops

Specifications

BrandAlphacool
Model17219
Part Number1011044
ColorBlack
FeaturesAlphacools's fittings go new ways in looks, quality of manufacturing, colours and choice.

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Questions about this item

Does the 9.75 mm high-flow bore restrict coolant flow when the fitting is left running continuously?

The 9.75 mm inner diameter is designed for high flow, so it adds no measurable restriction during all-day operation.

Which thread standard must my existing water-block or radiator port use to accept this G1/4" male-female extension?

It requires a standard G1/4" female thread on the component you are extending.

Will the fixed, non-rotating design align cleanly with rigid tubing bends already installed in an older loop?

Because the fitting does not swivel, you must plan the angle beforehand; it locks the connected fitting at a set orientation.

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