Royal Metal Products
Straight Floor Boot - 4x8x6 241
Insulated Boot Side Outlet - 6x10x8
Regular 90º Boot - 6x12x6
Insulated Boot R6 - 6x14x8 504R6
Straight Floor Boot - 6x12x6 241
Straight Rail Boot - 4x12x6 241F
Insulated Box Factory with Gasket - 4x8x5
Insulated Boot - 6x12x7
Regular 90º Boot - 4x12x8
Ceiling 90º Boot - 4x10x5
Center End Boot - 4x12x6
Slant Top Insulated Boot R6 - 6x14x8
Slant Top Insulated Boot R8 - 4x8x4
Slant Top Insulated Boot R6 - 6x10x6
Regular 90º Boot - 6x12x8