Anti-Short “Redhead” Bushing Trade Size 8 (2″ – 2-1/2″)
https://dev.nsiindustries.com/product/anti-short-redhead-bushing-trade-size-8-2-2-1-2-2/
Use Bridgeport anti-short “redhead” bushings to prevent damage to wire installations by placing the bushing between the wire and the armored sheath. Made from sturdy red polyethylene, these bushings are rated up to a temperature of 90℃.