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
Black 90-degree rotatable compression fitting with G1/4 thread and matte finish

Alphacool

Alphacool Eiszapfen 90° Rotatable Fitting G1/4 13/10/16/10/19/13mm Black 17230

SKU CH-065A-FGPK1

A 90-degree rotatable G1/4 compression fitting for 10, 13, 16 and 19 mm inner-diameter tubing, finished in durable matte black

  • TypeFittings

Color Black

  • 90° angle simplifies tight hose routing
  • G1/4 thread fits 95% of water-cooling components
  • Rotatable design allows precise alignment after install
  • Durable coating resists chipping and peeling over time
  • Includes three coloured O-rings for custom look

Precision 90° Rotatable Fitting G1/4

This Alphacool Eiszapfen connector joins 3/8-inch inner-diameter, 1/2-inch outer-diameter tubing to any component with a standard G1/4 thread. The 90-degree rotatable elbow lets the hose run cleanly without sharp bends. A durable matte-black coating resists chipping and includes the Alphacool logo for identification. One fitting is supplied in the package.

Suits builders who need a single black 90°

The fitting matches loops that use 13/10, 16/10 or 19/13 millimetre tubing and a G1/4 port. Systems that require straight, angled or multi-port junctions will need different fittings. Installers who prefer chrome finishes or coloured O-ring accents should select the alternative colour options offered in the same series.

G1/4 thread covers 95% of water-cooling components

The quarter-inch thread on the rotating side mates with the vast majority of blocks, radiators, reservoirs and pumps on the market. The opposite end accepts the three listed hose size pairs, so the single specification that decides fit is the G1/4 thread combined with your tubing’s exact inner and outer diameters.

Highlights

  • 90° angle simplifies tight hose routing
  • G1/4 thread fits 95% of water-cooling components
  • Rotatable design allows precise alignment after install
  • Durable coating resists chipping and peeling over time
  • Includes three coloured O-rings for custom look

Specifications

TypeFittings

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the 90° bend restrict flow when the loop runs continuously?

The Eiszapfen series is built for highflow performance, so the 90° rotatable design maintains unrestricted coolant movement even under sustained operation.

How much heat does the black coating add to the fluid during all-day use?

The matte black finish is bonded to the brass body and does not generate additional heat; coolant temperature depends on your radiator and pump, not the fitting itself.

Which tubing sizes must I already have for this G1/4 fitting to connect?

The compression end accepts 13/10 mm, 16/10 mm or 19/13 mm ID/OD tubing, while the threaded side fits any standard G1/4 port.

Also in this aisle

People compared these

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