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Chrome G1/4 inch male to female extension fitting, 20mm length

Alphacool

Alphacool G1/4" HF 20mm Male to Female Extension Fitting Chrome 17220 DIY Cooling

SKU CH-B1E0-4AH7S

G1/4-inch high-flow extension adds 20 millimetres of fixed offset for rigid tubing runs in a durable chrome-plated brass body

  • TypeFittings

Color Chrome

  • High-flow inner diameter maximises coolant throughput
  • 20 mm extension adds clearance for tight routing
  • Fixed male-to-female design locks fitting orientation
  • Chrome chromatised finish bonds to brass for lasting colour
  • G1/4" threads fit standard water-cooling components

Extension Fitting for Custom Loops

This Alphacool G1/4" HF 20mm Male to Female Extension Fitting in Chrome extends the reach of a standard fitting in a custom liquid-cooling loop. The high-flow inner diameter supports unrestricted coolant movement. It suits builders who need a fixed offset between components without adding flexible tubing length.

Fixed Direction Constraint

The adaptor is not revolvable, so it locks the connected fitting into a set orientation once tightened. This rigidity aids tube routing planning but prevents on-the-fly angular adjustment during assembly. Builders who require rotational freedom after installation should choose a rotary fitting instead.

Replaces Standard Couplers

The 20 mm extension replaces a basic straight coupler when extra clearance is needed between a block, radiator or reservoir port and the tubing run. The chromatised chrome finish bonds to the brass body for durable colour retention. The jump is worth it when a fixed offset simplifies a tight routing path.

商品特色

  • High-flow inner diameter maximises coolant throughput
  • 20 mm extension adds clearance for tight routing
  • Fixed male-to-female design locks fitting orientation
  • Chrome chromatised finish bonds to brass for lasting colour
  • G1/4" threads fit standard water-cooling components

商品規格

TypeFittings

其他版本

同系列還有 5 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Should I choose the 20 mm length or a different size for my loop?

The 20 mm extension adds a fixed offset between components; select it when you need exactly that spacing, otherwise pick a shorter or longer variant.

What does the high flow inner diameter actually deliver once installed?

The enlarged bore reduces restriction so coolant moves more freely through the fitting, helping maintain loop flow rates.

How does the G1/4 thread standard limit what I can connect?

G1/4 is the near-universal thread for water-cooling parts, so this fitting mates with virtually any G1/4 male or female port in your loop.

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