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
Alphacool Eiszapfen G1/4 2-way ball valve in deep black finish, compact rectangular body with dual threaded ports

Alphacool

Alphacool Eiszapfen G1/4 2-Way Ball Valve Deep Black 17142

SKU CH-WHAS-0AHGQ

G1/4 ball valve with 10 mm full-bore flow path and leak-tight closure, measuring 35.4 x 36 x 22.7 mm

  • TypeFittings
  • 10 mm unrestricted bore maintains full loop flow
  • Deep Black finish matches dark-themed builds
  • 4 × 36 × 22.7 mm compact body fits tight routing
  • G1/4 threads with 6 mm max depth ensure secure seal
  • Precision ball mechanism shuts off coolant without leakage

G1/4 Ball Valve for Custom Loops

The Alphacool Eiszapfen 17142 is a G1/4 two-way ball valve designed for custom liquid-cooling loops. Its internal bore matches a 10 mm diameter so the fitting adds virtually no restriction to coolant flow. The Deep Black finish coordinates with dark-themed builds while the chrome-plated brass body resists corrosion.

Suits Single-Line Shut-Off Needs

Builders who want a reliable manual shut-off for drainage, testing or component swaps will find this valve straightforward to operate. The quarter-turn handle gives clear tactile feedback and the internal ball seals tightly in both directions. Loops that require inline flow metering, automatic temperature control or multi-port distribution need a different type of fitting.

10 mm Full-Bore Interior

The valve’s 10 mm clear bore is the specification that determines whether it fits your loop’s flow targets. With a 35.4 mm length, 36 mm width and 22.7 mm height it occupies minimal space between components. Both G1/4 ports accept fittings with up to 6 mm thread engagement for a secure, leak-free seal.

Highlights

  • 10 mm unrestricted bore maintains full loop flow
  • Deep Black finish matches dark-themed builds
  • 4 × 36 × 22.7 mm compact body fits tight routing
  • G1/4 threads with 6 mm max depth ensure secure seal
  • Precision ball mechanism shuts off coolant without leakage

Specifications

TypeFittings

Questions about this item

Does the 10mm internal bore restrict flow when the loop runs continuously?

The valve is designed so the 10mm bore represents no obstacle, allowing full pump performance during all-day operation.

What thread length must my existing G1/4 fittings have to connect securely?

Both ports accept standard G1/4 connections with a maximum thread length of 6mm for a leak-free seal.

Will the 35.4mm length and 22.7mm width fit alongside my older rigid tubing blocks?

At 35.4mm long, 36mm tall and 22.7mm wide, the compact body leaves clearance for neighbouring legacy components.

Also in this aisle

People compared these

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