Barrow G1/4 inch straight extension fitting MF 7.5 mm - white (TNYZ-G7.5 w)

Barrow G1/4" straight extension fitting MF 7.5 mm in white (TNYZ-G7.5 w) is a compact male-to-female G1/4" connector with a fixed 7.5 mm extension length. Designed for liquid-cooling systems and custom PC plumbing, this straight extension provides a clean, minimal transition between two G1/4" threaded components where a small offset or spacing is required. The white finish offers a neutral visual option that integrates with light-coloured loops or contrasts with darker builds.

Advantages

The fitting delivers a short, rigid extension that maintains thread compatibility with standard G1/4" components and reduces the need for flexible tubing or angled adapters in tight spaces. Its straight design preserves flow path continuity while the compact 7.5 mm length minimizes added bulk. The white coating is durable enough for visible system mounting and helps achieve consistent aesthetics in custom cooling loops.

Suitable for

• PC water-cooling loops requiring a short, straight connector
• Connecting radiators, pump tops, CPU/GPU blocks or distribution plates with minimal offset
• Tight layouts where angled fittings or long extensions are impractical

Key specifications

• Thread type: G1/4" male-to-female straight connector
• Extension length: 7.5 mm
• Color/finish: white
• Orientation: straight (in-line) connection
• Typical application: liquid-cooling plumbing for PCs

How to use

Install the fitting by hand-threading the male end into a G1/4" female port until snug, then tighten gently with an appropriate tool if required, taking care not to overtighten metal threads. Thread the receiving component onto the female end in the same manner. Verify that any sealing washers or O-rings on mating components are present and correctly seated to prevent leaks. After assembly, pressure-test the loop according to standard liquid-cooling procedures before continuous operation.

Recommendations

Use this straight extension where a short, fixed spacing is needed between G1/4" components; avoid excessive torque during installation and perform a leak test after connecting. Match the white finish with compatible fittings and tubing for coherent system appearance.