Insulation Insert Pillow for inspection plug is a crucial component of equipment insulation systems, particularly in industrial settings. This pillow serves as an additional insulation layer for elevated temperature equipment, such as boilers, turbines, and heat exchangers. The insulation insert pillow for inspection plug serves a specific purpose within the insulation system. It provides a barrier between the high-temperature equipment and the surrounding environment, thus preventing heat loss and energy waste. Additionally, it helps to protect workers and bystanders from potential burns and other hazards associated with high-temperature equipment. Moreover, Insulation Insert Pillow for inspection plug is a critical component of equipment insulation systems