10x6x6 'Y' Duct Connector
10x6x6 'Y' Duct Connector at HorticultureSource.com -
10x6x6 'Y' Duct Connector (404066) Made of galvanized steel. Perfect fit. Sealed seams to prevent air leaks. Manufacturer's Product Information MSRP $ 21.95 Dimensions 11.5 x 9.5 x 16