We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Bitspower

Bitspower G1/4" Black Sparkle Diamond Dual Fitting

SKU CH-4S2D-2G4MD

G1/4" dual-thread brass fitting with nickel-plated black sparkle finish and hidden O-ring for custom liquid-cooling loops

  • TypeFittings
  • Hi-flow design for efficient coolant circulation
  • Premium brass construction with nickel-plated black sparkle finish
  • Concealed O-ring sealing for clean aesthetics
  • G1/4" dual-thread compatibility with 5 mm thread length

G1/4" Dual Fitting for Custom Loops

This Bitspower G1/4" Black Sparkle Diamond Dual Fitting connects two G1/4" threaded components in a custom liquid-cooling loop. The nickel-plated brass body provides a high-flow path while the black sparkle finish adds a distinctive look. Hidden O-ring sealing keeps connections clean and leak-free. It is suited for builders assembling a rigid or soft-tube loop who need a straight, low-restriction joiner.

Fitting Requirements and Loop Integration

Each end uses a standard G1/4" thread with a 5 mm thread length, so it mates with any G1/4" port on blocks, radiators, reservoirs or pumps. The solid brass construction handles typical loop pressures without deformation. The hidden O-ring design removes the need for separate compression rings, freeing up space around tight component stacks. RoHS compliance confirms restricted-substance adherence for regulated markets.

Highlights

  • Hi-flow design for efficient coolant circulation
  • Premium brass construction with nickel-plated black sparkle finish
  • Concealed O-ring sealing for clean aesthetics
  • G1/4" dual-thread compatibility with 5 mm thread length

Specifications

TypeFittings

Questions about this item

Will the 5 mm thread length on both G1/4" ends seal reliably with standard water-block ports?

The 5 mm thread depth matches typical G1/4" water-block ports; the hidden O-ring design seats the seal inside the fitting so the short thread still achieves a leak-free connection.

Does the nickel-plated brass body add measurable heat to the loop during all-day operation?

Brass conducts heat well, but the fitting's small mass and external surface area mean it reaches coolant temperature quickly without adding noticeable thermal load to the loop.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.