Water block Alphacool 17630 White 1/4 inch thread 36mm width

The Alphacool 17630 water block features a white finish and a compact 36mm width designed for efficient cooling in computer systems. It includes a 1/4" thread connection and is sold as a single unit. The product combines precise machining with a focus on high flow to support reliable liquid cooling performance.

Advantages

Alphacool's Eiszapfen series is engineered for high flow and quality workmanship. The integrated ball valve design minimizes flow resistance down to a 10mm internal diameter, reducing the load on the pump while allowing tight shut-off to prevent liquid escape. Standard 1/4" connection compatibility and a compact form factor make the block easy to integrate into many loop configurations.

Suitable for

• Custom PC water-cooling loops
• Small form-factor builds requiring compact cooling components
• Systems using 1/4" threaded fittings

Key specifications

• Brand: Alphacool
• Model / MPN: 17630
• Thread size: 1/4"
• Width: 36 mm
• Depth: 35.4 mm
• Height: 22.7 mm
• Color / finish: White
• Sold: Single unit
• EAN: 4250197176309

How to use

Install the Alphacool 17630 water block into your custom loop using compatible 1/4" threaded fittings, ensuring a maximum thread engagement of 6 mm where applicable. Position the block so that tubing and fittings do not place strain on the connections. Tighten fittings until they are secure but avoid over-torquing. Use the integrated ball valve to isolate the block when filling or draining the loop to simplify maintenance.

Recommendations

Verify compatibility of your fittings and hoses with 1/4" threads before installation. When using the ball valve, ensure the internal diameter and flow path are clear of debris to maintain high flow and minimize pump load. Follow standard safety and leak-testing procedures after installation.