

Mitchell Metal ProductsHVAC Duct Reducers and Vent Adapters
Mitchell Metal Products 310 Series 4 inch x 3 inch Sheet Metal Single Wall Duct Reducer
Mfg Part #: 31043
Part #: MM31043
Sold As: 1/Each
CPN: Add CPN


Mfg Part #: 31043
Part #: MM31043
Sold As: 1/Each
CPN: Add CPN