The primary objective of designing these flanges is to mask the chamfers of blind threaded holes effectively. Adding a pull tab feature streamlines the application and removal of the plug. It’s essential to remember that when selecting the plug size, the primary diameter should exceed the designated hole diameter by at least 5%.
Temperature resistant up to 315 °C (600°F) Reusable and chemical resistant Material: Silicone /EPDM /Neoprene Rubber Color: See chart for colour coding