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Barrow Mods

Barrow Mods TNYZ-G20-Silver G1/4" 20mm Male-Female Extension Fitting Silver diy cooling

SKU CH-P8KZ-KPR33 MPN TNYZ-G20-Silver

Extends a G1/4 port by 20 mm so larger fittings can connect directly between closely spaced blocks

  • FeaturesA great solution for people not using tubing between very cl

Size 20mm

  • 10mm
  • 20mm

Struck-through versions exist but are not stocked here.

  • Extends fitting port by 20 mm for larger fittings
  • Connects components directly without tubing in tight spaces
  • Standard G1/4 inch male-to-female thread compatibility
  • Silver finish matches custom loop aesthetics
  • Single extension fitting included for immediate installation

G1/4" 20mm Extension Fitting

This silver male-to-female extender adds 20mm of thread depth to a G1/4 port. It lets builders connect larger fittings or join components directly when tubing is impractical. The part suits custom-loop builders working with tightly spaced water blocks or radiators. One fitting is supplied in the package.

Threaded G1/4 Interface Limits

The G1/4 BSPP thread is the de-facto standard for PC water-cooling, so the extender mates with almost every block, pump, reservoir and radiator on the market. Sealing relies on the O-ring or gasket already present on the mating fitting; the extender itself adds no extra seal. Over-tightening can strip the shallow threads, so hand-tight plus a light turn is the practical limit.

20mm Spacer Capacity

The 20mm projection clears most low-profile fittings and lets two angled adapters sit side by side without colliding. It will not bridge larger gaps between distant components; builders needing more reach must stack multiple extenders or use tubing. The single-piece brass construction handles normal loop pressures but is not rated for structural load-bearing.

Highlights

  • Extends fitting port by 20 mm for larger fittings
  • Connects components directly without tubing in tight spaces
  • Standard G1/4 inch male-to-female thread compatibility
  • Silver finish matches custom loop aesthetics
  • Single extension fitting included for immediate installation

Specifications

BrandBarrow
ModelTNYZ-G20-Silver
FeaturesA great solution for people not using tubing between very close blocks!
Part NumberTNYZ-G20-Silver

Questions about this item

Should I choose the 20 mm extension or a different length for my build?

This fitting adds exactly 20 mm between ports, so pick it when you need that specific clearance between closely spaced blocks.

What does the 20 mm extension actually change inside my loop?

It moves the female thread 20 mm farther from the component, letting you attach larger fittings or connect blocks directly without tubing.

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

The G1/4 male and female threads accept any standard G1/4 water-cooling fitting, so the interface itself does not restrict your choice of components.

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