AUTOOL hard rubber plugs are used to test the performance of automotive sealed pipe systems. The tapered design meets the needs of a wide range of vehicle models and therefore offers a wide range of compatibility. This means that no matter what type of vehicle it is, it can be sealed and tested with the AUTOOL Hard Rubber Plug, which is suitable for use with all AUTOOL Smoke Leak Detectors such as SDT101, SDT103, SDT106, SDT202, SDT203,SDT205, SDT205S, SDT206, SDT208 etc. Size: 5-10mm / 0.19 inch-0.39 inch 9-15mm / 0.35 inch-0.59 inch 14-19mm / 0.55 inch-0.74 inch 18-26mm / 0.70 inch-1.02 inch 25-35mm / 0.98 inch-1.37 inch 32-45mm / 1.25 inch-1.77 inch 45-60mm / 1.77 inch-2.36 inch 60-76mm / 2.36 inch-2.99 inch Packing List: 8pcs *Hard rubber hose plugs |