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Two black chrome-plated brass male-female extender fittings, 40mm tall, G1/4 thread

greenDracaena

greenDracaena G1/4" 40mm Male-Female Extender Fittings 2-Pack Black

SKU CH-WNNM-5WPPF

Two black chrome-plated brass extender fittings add 40 mm of G1/4" male-to-female reach with tool-free, leak-proof O-ring sealing for tight liquid-cooling loops

  • Radiator Size40 mm
  • Fan Size40 mm
  • ColorBlack (2 pcs)
  • Tool-free male-to-female extender speeds up liquid-cooling loop assembly
  • G1/4" thread with 40 mm height fits standard water-cooling components
  • Chrome-plated brass body resists corrosion and aids heat dissipation
  • Concealed O-ring groove delivers a secure leak-proof seal
  • Two black fittings included for matching showcase build aesthetics

What these fittings do

greenDracaena male-to-female extender fittings add 40 mm of height to a G1/4" water-cooling loop. Each pack contains two black chrome-plated brass pieces with concealed O-ring grooves for leak-proof sealing. Tool-free installation suits custom loop builders who need extra reach between components.

Check your loop before ordering

Verify that every component in the circuit uses G1/4" threads and that the 18 mm outer diameter clears adjacent blocks or tubing. Confirm there is enough physical space for the 40 mm stack height without stressing nearby fittings or radiators. Ensure the existing O-rings on mating parts are intact so the concealed groove can seal properly.

Who benefits and who should look elsewhere

Builders extending tight loops or aligning mismatched port heights in showcase systems will appreciate the polished finish and corrosion resistance. Buyers needing angled or rotary adapters, different thread sizes, or a single fitting instead of a pair should consider other connector types.

Highlights

  • Tool-free male-to-female extender speeds up liquid-cooling loop assembly
  • G1/4" thread with 40 mm height fits standard water-cooling components
  • Chrome-plated brass body resists corrosion and aids heat dissipation
  • Concealed O-ring groove delivers a secure leak-proof seal
  • Two black fittings included for matching showcase build aesthetics

Specifications

BrandgreenDracaena
Radiator Size40 mm
Fan Size40 mm
ColorBlack (2 pcs)

Questions about this item

Does the 2-pack include any tubing or extra O-rings, or do I need to buy those separately?

The pack contains two G1/4" male-to-female extender fittings with pre-installed O-rings in the concealed grooves. Tubing, additional seals or tools are not included and must be sourced separately.

Should I choose the 40 mm height extenders or a shorter version for my loop?

The 40 mm height and 18 mm outer diameter suit standard G1/4" ports and provide extra clearance for tight component spacing; pick this length when you need that reach, otherwise a shorter extender may fit better.

What does the 40 mm height mean once the fitting is installed in my cooling loop?

Each extender adds 40 mm of thread-to-thread length with an 18 mm diameter, letting you bridge wider gaps between blocks, radiators or reservoirs while maintaining a leak-proof G1/4" seal.

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