6" X 6" Steel Flush Access Panel Door for Wall/Ceiling Application with Slotted Lock, Mud-in Flange - [Outer Dimensions: 7" Width X 7" Height] Adjustable Return Or a 1/2" HVAC fitting

Or a 1/2" HVAC fitting

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Actual Front End Outer Dimensions Are 11

+ Product Details Size - 12"w X 32"h is the size for the duct opening measurement only

actual front end outer dimensions are 13

6" X 6" Steel Flush Access Panel Door for Wall/Ceiling Application with Slotted Lock, Mud-in Flange - [Outer Dimensions: 7" Width X 7" Height] Adjustable Return Or a 1/2" HVAC fitting+ Product Details Size 6" X 6" is the size for the drywall opening measurement only, actual front end outer dimensions are 7" Width X 7" Height High Quality High grade steel construction. Flush Access Door Is a type of door or panel designed to provide access to concealed spaces, such as HVAC systems, electrical components, plumbing pipes, or other utility areas. Unlike traditional doors that have visible frames and hinges, a flush access door is