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Six white nickel-plated brass G1/4 fittings for 12mm rigid tubing

Bitspower

Bitspower BP-DWEML-6P liquid cooler fitting 12mm OD rigid tubing G1/4 6-pack

SKU CH-Z5QR-KPX9E MPN BP-DWEML-6P

Six G1/4-inch fittings connect 12 mm rigid tubing in custom liquid-cooling loops

  • Product typeFittings
  • True Hi-Flow design for 12mm OD rigid tubing
  • High-quality brass construction with durable nickel finish
  • Deluxe White colour matches themed builds
  • G1/4 thread with 5mm length fits standard blocks
  • Six fittings included for multi-link loop layouts

True Hi-Flow Fittings for 12mm Rigid Tubing

These G1/4" multi-link extension fittings are built for custom water-cooling loops that use 12mm OD rigid tubing. The high-quality brass construction with a durable Deluxe White nickel finish suits enthusiasts assembling a clean, high-flow loop. The six-pack provides enough connectors for a typical CPU and GPU block arrangement.

G1/4 Thread Limits and Tubing Compatibility

Each fitting offers a 5mm thread length, so port depth must accommodate this engagement without bottoming out. The design is validated for Bitspower rigid tubing only; other 12mm OD tubes may not seal reliably. An extra O-ring is included for slightly undersized tubing such as cut brass, but the fitting remains a rigid-tube component, not a compression fitting for soft hose.

Straightforward Install With Mandatory Leak Test

Installation follows standard rigid-tube practice: cut tubing square, deburr, slide the nut and O-ring, then seat the tube fully before tightening. The QR-coded guide on the packaging replaces printed manuals since 2018. The most common issue is skipping the 24-hour leak test with only the pump powered, which risks component damage if a seal is imperfect.

How it compares

Measured against everything we stock in Liquid Cooling & AIO Coolers, at today’s prices. Recalculated every night.

Price $24.99
Cheaper than about 73% of the 1,190 comparable items (median $71.99).

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Specifications

Product
Product typeFittings

Questions about this item

How do I decide between the 6-pack and buying individual fittings for my 12mm OD rigid tubing loop?

The 6-pack supplies six identical G1/4" multi-link fittings in Deluxe White, so one pack covers a typical CPU and GPU block connection without needing to order extras.

What does the 5mm thread length mean when I install these into my water blocks?

A 5mm G1/4" thread engages the standard port depth on most blocks and radiators, leaving enough shank for the compression nut to seal the 12mm rigid tube securely.

Will the G1/4" thread work with every component in my custom loop?

G1/4" BSPP is the de-facto standard for PC water-cooling ports, so these fittings mate with virtually any block, radiator, pump or reservoir that uses the same thread.

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