Blanking Plugs

Blanking Plugs are precision-engineered components designed to seal, close, or block unused holes, ports, and openings in pipes, tanks, enclosures, machinery, and hydraulic/pneumatic systems. Manufactured from high-quality materials such as brass, stainless steel, steel, plastic, and aluminum, these plugs provide a reliable and leak-proof solution for preventing dust, moisture, oil, gas, and contaminants from entering sensitive systems.

Engineered for durability and mechanical strength, blanking plugs ensure long-term protection and safety in plumbing lines, automotive systems, industrial equipment, electrical enclosures, and fluid control applications. Their threaded design allows for secure installation and removal, making them ideal for maintenance, repairs, testing, and system modifications.

Available in various thread types—including metric, BSP, NPT, UNF, and custom threads—as well as multiple head and drive styles, blanking plugs offer wide compatibility for industrial and commercial requirements. Their corrosion-resistant construction makes them suitable for harsh environments, high-pressure systems, and outdoor installations.

Blanking Plugs are extensively used in hydraulic circuits, pneumatic systems, fuel lines, cooling systems, instrumentation, plumbing, compressors, control panels, and mechanical assemblies where a safe, clean, and sealed closure is essential. Designed for precision fit and dependable performance, these plugs help maintain system integrity, prevent leaks, and ensure operational efficiency.