#CAPTION# #CAPTION-Mobile# #DOWNLOADTYPE# Download #DownloadDropDown# #file-path# #caption# Home / East Coast Lightning Equipment, Inc. / Air Terminals East Coast Lightning Equipment, Inc. -AD1B, Air Terminal BushingDOWNLOADS UL ListedBrass thread size reducer bushing. Converts 1/2" to 3/8". Approximately 1/2" (1.127cm) diameter x 3/4" (1.9cm).Category: grounding | lightning protection | lightning protection components...MasterFormat: Medium-Voltage Electrical Distribution | Medium-Voltage Circuit Protection Devices | Medium-Voltage Lightning Arresters...View Product Details From Manufacturer East Coast Lightning Equipment, Inc.24 Lanson DriveWinsted, CT 6098 Tel: (888) 680-9462 Fax: (860) 379-2046info@ecle.bizhttps://ecle.biz/Find a rep/distributorRequest More Info DOWNLOADS Related Products Overview AD1B, Air Terminal Bushing UL ListedBrass thread size reducer bushing. Converts 1/2" to 3/8". Approximately 1/2" (1.127cm) diameter x 3/4" (1.9cm). Approximately .31 oz.See More See Less Downloads SpecificationsSpecificationsMaterialBrassDimensions1/2" (1.127 cm) diameter x 3/4" (1.9 cm)Weight0.31 oz 8.79 g