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Small brass coupler with knurled ends and dual male threads

PrimoChill

PrimoChill Dual Male G 1/4in SX Mini Extension Coupler diy cooling

SKU CH-7SDV-S3Z1R

Connects two female G 1/4in fittings using dual male threads in coated brass with installed O-rings

  • TypeCPU Block

Option UV Orange

Show 9 more configurations

Struck-through versions exist but are not stocked here.

  • Adapt female to male G 1/4in threads with this dual male coupler
  • Coated brass construction resists corrosion in liquid cooling loops
  • Two pre-installed O-rings provide a reliable seal out of the box
  • Compact SX Mini profile fits tight spaces in custom water-cooling builds
  • Backed by 20 years of US-based PrimoChill manufacturing experience

Threaded Adaptor for Custom Loops

The PrimoChill Dual Male G 1/4in SX Mini Extension Coupler connects two female G 1/4in ports in a custom water-cooling circuit. It is intended for builders assembling or extending a liquid-cooling loop. Buyers needing a female-to-female joiner or a different thread standard cannot use this part.

Dual Male G 1/4in Thread Specification

The coupler provides two male G 1/4in threads machined from coated brass. Two O-rings come pre-installed to seal each connection. Any fitting or component with a matching female G 1/4in thread will mate with this adaptor.

Brass Construction Under Pressure

Coated brass resists corrosion from common coolants during continuous circulation. The material maintains its seal at typical loop operating temperatures without deformation. The warning notes that the manufacturer accepts no liability for hardware damage, so installers must verify every joint before filling the system.

Highlights

  • Adapt female to male G 1/4in threads with this dual male coupler
  • Coated brass construction resists corrosion in liquid cooling loops
  • Two pre-installed O-rings provide a reliable seal out of the box
  • Compact SX Mini profile fits tight spaces in custom water-cooling builds
  • Backed by 20 years of US-based PrimoChill manufacturing experience

Specifications

TypeCPU Block

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Questions about this item

What does the G 1/4in thread size mean when I install this coupler in my loop?

It matches the standard G 1/4in thread used by most water-cooling fittings, so the coupler screws directly into any female G 1/4in port without adapters.

How does the dual male G 1/4in interface affect what I can connect?

Both ends are male G 1/4in threads, letting you join two female-threaded components such as a block and a radiator port or extend a fitting run.

What clearance do I need for the coated brass SX mini body?

The compact SX mini profile fits tight spaces between blocks, radiators and reservoirs where a full-size coupler would not clear.

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