This 200A service entrance mast kit is used to assemble and support an overhead service mast installation. The kit includes the main mast hardware needed for a heavy-duty service entrance setup, including a roof flange with neoprene collar, spool rack, mast coupler, entrance cap, and three thru-bolt stack clamps for masonry mounting. Weight1.5 lbs UPC Code620757060296 Manufacturer Part #223HNTWMC Trade NameMast Kit Size200A