XSPC G1/4 inch Male Thread Stop Plug V2 — 10-pack, chrome

Threaded stop plugs XSPC V2 with G1/4" male (external) thread, supplied as a 10-piece pack in a chrome finish. These plugs are engineered to seal unused G1/4" ports commonly found on water-cooling fittings, radiators and reservoirs. Their metal construction and standard male G1/4" thread make them compatible with a wide range of components used in custom liquid-cooling assemblies, allowing temporary or long-term closure of ports during assembly, maintenance or pressure testing.

Advantages

Chrome-plated metal bodies provide mechanical strength and resist everyday wear during installation and removal. The standardized G1/4" male thread ensures broad compatibility with industry fittings and ports. Supplied in a 10-pack, the set is convenient for multi-port systems or for maintaining spare parts on hand. The simple threaded design allows quick sealing without additional tools in many cases and creates a reliable closure for leak prevention and system testing.

Suitable for (tasks / use cases)

• Sealing unused G1/4" ports on water-cooling fittings
• Closing radiator or reservoir openings during assembly
• Temporary port closure for leak or pressure testing
• Keeping spare plugs for maintenance and upgrades

Key specifications

• Thread type: G1/4" male (external)
• Finish: chrome plating
• Material: metal construction (chrome-plated)
• Pack quantity: 10 pieces
• Intended application: sealing ports in liquid-cooling systems

How to use

Verify the target port is clean and free of debris before installation. Hand-thread the plug into the G1/4" female port until snug; avoid cross-threading by aligning the threads carefully at the start. Tighten by hand or with a suitable wrench if required, taking care not to overtighten and damage threads or fittings. For pressure testing, install plugs in all unused ports and follow the system manufacturer's testing procedure. When removing, reverse the process and inspect threads and sealing surfaces for wear.

Recommendations

Use a small amount of compatible thread sealant or PTFE tape if a leak-tight seal is required for extended pressure testing; avoid excess sealant that could contaminate the cooling circuit. Store spare plugs in a dry environment to prevent corrosion of the chrome finish.