14" X 14" Plastic Access Panel Removeable/Reversable Door With Frame For Concealed Wall / Ceiling Application - [Outer Dimensions: 16" Width X 16" Height] Material_Copper + Product Details Size –

+ Product Details Size – 8" X 4" is the opening (vent hole) dimension - actual size is approx

875" width X 6" height

length with fittings on each end and cut marks every 19

our duct pipes offer a secure and hassle-free connection to consecutive duct joints

But they are also the most

14" X 14" Plastic Access Panel Removeable/Reversable Door With Frame For Concealed Wall / Ceiling Application - [Outer Dimensions: 16" Width X 16" Height] Material_Copper + Product Details Size –+ Product Details 14"w X 14"h is the size for the drywall opening measurement only, actual front end outer dimensions are approximately 2" wider. Most common access door Plastic Frame Easy Installation Just apply caulking or glue to the back of the frame Put in frame and lock the door into place Includes slots for a screwdriver or other prying devices Hinges on the top and bottom The door can be easily removed with a slight squeeze Installation