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
Red G 1/4 female-to-female drain valve with powder-coated nickel-plated brass body

PrimoChill

PrimoChill Female to Female G 1/4 Drain Valve SX Candy Red diy cooling

SKU CH-BGRB-HF0CE

G 1/4 female-to-female drain valve with nickel-plated brass body for custom liquid-cooling loops

  • Product typeCPU Block

Model Candy Red

  • G 1/4 threads let you connect standard fittings at both ends
  • Powder-coated nickel-plated brass resists corrosion and matches red-themed builds
  • Ball-valve mechanism gives quick on/off control for drain or fill ports
  • Female-to-female design creates a sealable pass-through without extra adapters
  • Single-piece machining ensures precise thread alignment for leak-free installation

PrimoChill G 1/4 Drain Valve

The PrimoChill Female to Female G 1/4 SX Drain Ball Valve provides a sealable connection for custom water-cooling loops. Its powder-coated nickel-plated brass body accepts a G 1/4 fitting at each end, creating a reliable drain or fill port. The Candy Red finish adds a distinct visual accent to the build.

Fitting integration and loop placement

The valve threads directly into any component or fitting with a matching G 1/4 port, requiring no specialised tools for installation. It can be positioned at the top of the enclosure as a fill location or at the bottom for convenient draining. Over-tightening must be avoided to prevent thread stripping.

Flow control and capacity limits

The ball-valve mechanism offers positive shut-off for maintenance without restricting flow during normal operation. It handles the pressures found in standard desktop liquid-cooling systems. Builders needing multiple drain points or a different thread standard will require additional valves or adapters.

How it compares

Measured against everything we stock in Heatsinks & Water Blocks, at today’s prices. Recalculated every night.

Price $21.99
Pricier than about 64% of the 609 comparable items (median $15.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Product typeCPU Block

Other versions of this model

3 more in the same range

Questions about this item

What thread standard does this G 1/4 drain valve use for both ends?

It uses female G 1/4 inside threads on both ends, allowing a G 1/4 fitting to be installed at each side for a sealable connection.

How much heat or noise does the valve add during continuous loop operation?

The valve is a passive brass component with no moving parts under flow, so it adds no measurable heat and produces no audible noise during all-day use.

Which fittings must I already have to connect this valve into my loop?

You need two male G 1/4 fittings — one for each female port — to join the valve to your tubing or other components.

More in Heatsinks & Water Blocks

Similar items