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Small brass adapter with black sparkle finish G1/8 to IG1/4 threads

Bitspower

Bitspower BP-BSWP-C10 G1/8" to IG1/4" Adapter Black Sparkle

SKU CH-3T27-604KX

Connects G1/8" and G1/4" threads in custom water-cooling loops with a nickel-plated brass body and hidden O-ring

  • Converts G1/8" fittings to IG1/4" threads for flexible loop routing
  • Brass construction with nickel black sparkle finish resists corrosion
  • Hidden O-ring design ensures leak-free sealing
  • 5 mm outer and 10 mm inner thread lengths provide secure engagement
  • RoHS compliant materials meet environmental standards

G1/8 to IG1/4 Thread Adapter

This brass adapter converts a standard G1/8" male thread to an inner G1/4" female thread for custom water-cooling loops. It is intended for enthusiasts building high-end liquid-cooled PCs who need to join fittings with different thread sizes. The compact design keeps the connection short and tidy inside the case.

Brass Construction and O-Ring Seal

High-quality brass with a durable nickel finish in Black Sparkle resists corrosion and matches premium aesthetics. The hiding O-ring design seats the seal inside the thread for a clean look and reliable leak protection. Male thread length is 5 mm and female thread depth is 10 mm, allowing secure engagement with standard compression fittings.

G1/8 Male to IG1/4 Female Conversion

The single specification that decides fit is the thread conversion: G1/8" external to IG1/4" internal. Buyers whose components already share the same thread size do not need this adapter. It is also unsuitable for any non-G1/8 or non-IG1/4 port standards.

How it compares

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

Price $3.99
Cheaper than about 96% of the 1,190 comparable items (median $71.99).

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Specifications

Product
Brand nameBitspower
Model nameBP-BSWP-C10

Questions about this item

What does the G1/8" to IG1/4" thread conversion allow in a custom loop?

It connects a standard G1/8" male fitting or component to an inner G1/4" female port, letting you join different thread sizes in one line.

What are the exact thread lengths on each side of this adapter?

The outer G1/8" thread measures 5 mm long, while the inner G1/4" thread measures 10 mm deep for secure engagement.

How do you install the adapter without damaging the hidden O-ring?

Hand-tighten the G1/8" end into the component first, then screw the mating G1/4" fitting into the inner thread, avoiding over-torque that can pinch the concealed seal.

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