Features: Engineered with high efficiency sealing technology, the brake line plug ensures leak proof performances under 3000PSI pressure, making it ideal for ABS pumps, hydraulic systems, and automotive brake maintenance while minimizing safety risks. Crafted from metal composite materials and featuring a hexagonal design, this plug offer superior corrosions resistance, antiaging properties, and tool less installation for effortless tightening/loosening during repairs. Designed for both professional mechanics and DIYer car owners, it serves as a critical safety component for routine brake systems upkeep, hydraulic line maintenance, or emergencies repairs across vehicles and industrial equipment. Perfect for sealing ABS pumps ports, brake calipers, or hydraulic lines during fluid changes, systems diagnostics, or part replacements in cars, motorcycles, and heavy duty machinery requiring reliabled pressure containment. Outperforms standard plastic plugs with precise machined threads that withstand extreme temperatures and pressure fluctuations, ensuring long term reliability for automotive workshops and hydraulic equipment maintenance scenarios. Specifications: Type: Car brake oil pipe plug Part number: M1012 Component: Metal Color: As shown in the picture Package Includes: 1 Set Brake Line Plug note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.