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
Four chrome 90-degree rotatable L-connectors with G1/4 threads, 32x18x18mm each

Alphacool

Alphacool Eiszapfen Rotatable L-Connector G1/4 Chrome 4-pack 17616

SKU CH-9NH2-147GK

A rotatable 90° G1/4 adaptor fitting in chrome brass, 32 × 18 × 18 mm, sold as a four-pack

  • ColorChrome
  • FeaturesAlphacool's Eiszapfen connector series is the high-end execu

Color Chrome

  • Rotatable 360° design enables flexible tube routing in tight spaces
  • 90° angled G1/4 adaptor fits confined chassis corners without kinking tubing
  • Chrome-coated brass resists chipping and peeling for lasting finish
  • High-flow construction maintains coolant velocity through the bend
  • Four-pack supplies matched fittings for a complete loop build

Rotatable G1/4 L-Connector Four-Pack

This pack contains four Alphacool Eiszapfen 90-degree rotary adapters finished in chrome. Each fitting joins a G1/4 male thread to a G1/4 female thread, allowing tight routing in custom liquid-cooling loops. The 360-degree swivel lets builders align tubing without stress on the threads. Enthusiasts assembling compact or intricate loops will appreciate the flexibility.

Brass Construction and Seal Integrity

Machined from brass with a bonded chrome coating, the fittings resist chipping and peeling during repeated assembly. The 5 mm thread engagement and compression design maintain a reliable seal under normal loop pressure. No moving parts generate noise, and the metal body adds negligible thermal resistance to the coolant path. The compact 32 by 18 by 18 mm footprint keeps clearance tight.

Consistent Flow Under Sustained Operation

The high-flow internal geometry preserves coolant velocity during extended gaming or compute sessions. Rotatable joints stay locked at the chosen angle, preventing gradual misalignment from vibration or thermal cycling. The durable chrome finish withstands prolonged exposure to treated coolants without degradation. Loop temperatures remain stable because the adapter adds no measurable restriction.

Highlights

  • Rotatable 360° design enables flexible tube routing in tight spaces
  • 90° angled G1/4 adaptor fits confined chassis corners without kinking tubing
  • Chrome-coated brass resists chipping and peeling for lasting finish
  • High-flow construction maintains coolant velocity through the bend
  • Four-pack supplies matched fittings for a complete loop build

Specifications

BrandAlphacool
Model4250197176163
ColorChrome
FeaturesAlphacool's Eiszapfen connector series is the high-end execution of these tried-and-true fittings!

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

How do I install the rotatable L-connector and what step is often missed?

Screw the G1/4 external thread into the component, hand-tighten plus a quarter turn, then rotate the 90° angled body to align the G1/4 internal thread before locking the compression nut.

What maintenance will the chrome-plated brass fittings need over time?

The special coating process resists chipping and peeling, so only periodic visual checks for corrosion or loosening at the 5 mm thread engagement are required.

What is the first limit reached under sustained flow with the 32 x 18 x 18 mm high-flow design?

The 90° bend creates the primary pressure-drop restriction; the rotatable joint and 360° orientation freedom do not add measurable resistance beyond the angled path itself.

Also in this aisle

People compared these

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