20 PK Arlington (454) 1 1/2" Insulated Metal Grounding Bushings, Aluminum CC-AL 20 PK Arlington (454) 1 1/2" Insulated Metal Grounding Bushings, Aluminum CC-AL The 1-1/2" Insulated Metal Grounding Bushing (454) is a threaded zinc die-cast conduit fitting designed for secure grounding in rigid conduit systems. Featuring a C-clamp grounding lug that is dual-rated for both copper and aluminum conductors, it supports wire sizes from 14 gauge to 2 gauge. This bushing is rated for 150C, ensuring durability in high-temperature applications. Weighing 0.15 lbs per unit, it falls under rigid conduit fittings and is classified within couplings, adapters, reducers, bushings, caps. About Us Welcome to Help! Resale, your go-to consignment shop where value meets quality. At Help! Resale, we're dedicated to providing you with an exceptional shopping experience, whether you're looking to find the best deals or consign your gently used items. Help Resale 7200 Fair Oaks Blvd Ste 120 Carmichael CA 95608 Business Hours: Monday-Friday: 9:00 am to 5:00 pm (PST) All product and company names are trademarks TM or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. (description exceeds maximum possible length)