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Four chrome 90-degree G1/4 rotary adapters in a pack

Alphacool

Alphacool Eiszapfen 90° G1/4 OT-IT Chrome 4-Pack 17617

SKU CH-QYM4-JRSDR

Four chrome-plated 90° G1/4 rotary adapters with 360° adjustment for tight custom-loop routing

  • ColorChrome
  • FeaturesAlphacool's Eiszapfen connector series is the high-end execu
  • Rotatable threads allow flexible tube routing in tight spaces
  • 90° angled design simplifies loop layout around components
  • Chrome coating resists chipping and peeling over time
  • Brass construction provides durability for long-term liquid cooling use
  • Four fittings included for multiple connection points

Alphacool Eiszapfen 90° G1/4 Chrome Adaptor

This four-pack supplies chrome-plated brass 90° angle adaptors for custom liquid-cooling loops. Each fitting converts a G1/4 external thread to a G1/4 internal thread, letting builders route tubing around tight corners. Both thread ends rotate freely, so alignment is simple during assembly. The pack suits enthusiasts who need multiple angled connections in a single build.

G1/4 thread limits and 90° routing constraint

The G1/4 thread standard fixes the port diameter, so flow area cannot exceed what that thread provides. A 90° bend inherently adds restriction compared with a straight run, and the 18 mm height leaves only 5 mm of thread engagement per side. Builders who need maximum flow or minimal pressure drop should plan for fewer right-angle turns.

Rotatable dual-thread design decides fit

Both the external and internal threads rotate through 360°, allowing the adaptor to be clocked independently of the component it screws into. This single feature determines whether the fitting clears adjacent blocks, reservoirs or radiators in a crowded loop. If your layout demands fixed-angle adaptors, this part will not match that requirement.

Highlights

  • Rotatable threads allow flexible tube routing in tight spaces
  • 90° angled design simplifies loop layout around components
  • Chrome coating resists chipping and peeling over time
  • Brass construction provides durability for long-term liquid cooling use
  • Four fittings included for multiple connection points

Specifications

BrandAlphacool
Model4250197176170
ColorChrome
FeaturesAlphacool's Eiszapfen connector series is the high-end execution of these tried-and-true fittings!

Questions about this item

Should I choose the four-pack of 90° G1/4 adapters or buy single fittings?

The four-pack (17617) gives you four identical 90° G1/4 OT-IT chrome adapters in one box, which is usually cheaper per fitting than buying them individually for a custom loop.

How does the 90° angle affect flow inside my loop?

The 90° angle lets you route tubing at right angles without sharp bends, and the high-flow brass body keeps restriction low so pump performance is not noticeably reduced.

What does the rotatable G1/4 thread actually let me do?

Both the external and internal G1/4 threads rotate 360° independently, so you can clock the adapter to any orientation after tightening, eliminating alignment stress on tubing.

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