Barrow G1/4-tulppa FBTBLDS b musta – G1/4-kierteinen tulppa vesijäähdytykseen

Barrow G1/4" Plug FBTBLDS b Black is a G1/4" threaded plug made for PC water-cooling systems and compatible fittings. Finished in black, the plug closes unused G1/4" ports on radiators, reservoirs, water blocks and tubing assemblies to prevent coolant leaks and keep the loop free from dust or contaminants. The component is designed to work with standard G1/4" threads common in water-cooling hardware.

Advantages

The plug provides a compact and reliable sealing solution for open G1/4" ports without requiring tools beyond a compatible driver. Its black finish offers a discreet appearance that integrates with most PC builds, while the threaded design ensures a secure mechanical connection. The part is lightweight and does not introduce flow restrictions, since it is intended only as a closure for unused ports.

Suitable for

• Sealing unused G1/4" ports on radiators
• Closing spare openings on reservoirs and distribution plates
• Blocking unused inlet/outlet ports on CPU or GPU water blocks
• Temporary or permanent closures during system assembly or maintenance

Key specifications

• Thread standard: G1/4" compatible
• Finish: black
• Function: threaded plug for sealing ports
• Typical applications: radiators, reservoirs, water blocks, tubing assemblies

How to use

Identify the unused G1/4" port and ensure mating threads are clean and free of debris. Hand-start the plug into the port and turn clockwise until it is seated; if necessary, use an appropriate driver or wrench with gentle torque to avoid over-tightening. Confirm the seal by visually inspecting for gaps; if the loop is filled, check for leaks after a short pressure or leak test following manufacturer-recommended procedures.

Recommendations

Use the plug only on standard G1/4" threaded ports. Avoid overtightening to prevent thread damage; periodic inspection is advised when used in long-term installations or in systems that undergo frequent maintenance.