This cap, specially designed for water cooling systems by Barrow, impresses with its flat design and is made of brass. It screws into a G1/4-inch internal thread and seals it effortlessly. This allows you to close off temporarily or permanently unused openings in your cooling circuit.

Technical details:

• Diameter: 18 mm
• Height after installation: 7.25 mm
• Material: Brass
• Color: Gold
• Connection: G1/4 inch
• Thread length: 5 mm.