The TE Connectivity / Alcoswitch Brand part B1048204 is a high-quality boot seal designed specifically for the TT Series. With a 10-48 UNS-2B thread size and a height of 0.520 (13.21mm), the boot seal offers a reliable and secure fit for your device. Made from splash-proof silicone rubber material, this red boot seal provides excellent protection against water and other liquid splashes. It is an essential component for ensuring the longevity and performance of your electrical or electronic equipment.