Plug-All Vacuum & Fuel Line Stoppers - Thexton Mfg Co

The Thexton 312 Plug-All Vacuum & Fuel Line Stoppers are essential tools designed for professional technicians to quickly and securely seal off automotive and industrial vacuum and fuel lines. This versatile set prevents fluid leaks and maintains system integrity during diagnostics, repairs, and maintenance, streamlining workflows and enhancing workshop safety.

Key Features

• Versatile Sealing: Features stepped plugs engineered to fit common hose diameters including 1/8", 3/16", 1/4", 5/16", 3/8", and 1/2". Tapered caps simultaneously seal tubes ranging from 1/8" to 1/2".
• Robust Construction: Built for the demands of professional automotive and industrial environments, ensuring long-lasting performance and reliability.
• Integrated Loss Prevention: Each stopper is equipped with a durable bead chain to keep the set organized and prevent misplacement in busy workshop settings.
• Efficient Operation: Designed for rapid deployment, allowing technicians to quickly seal off lines, saving valuable time during critical service procedures.

Applications

• Automotive Diagnostics & Repair: Crucial for isolating vacuum leaks during engine tune-ups, performing precise vacuum tests, and preventing fuel spills during fuel pump replacements or injector servicing.
• Heavy Equipment Maintenance: Ideal for sealing hydraulic or fuel lines during routine service or component replacement on construction and agricultural machinery.
• Marine Engine Work: Provides a reliable method for stopping fuel or vacuum flow when servicing marine engines, preventing environmental contamination.
• Industrial Systems: Useful in various industrial applications for temporary sealing of fluid lines during maintenance or system modifications.