Minuteman International Cast Iron Clean-Out Door, 12 by 12-Inch

Cast Iron with Matte Black finish
Hinged door with single bolt closure for safety and easy use
Air-tight fiberglass gaskets
Door measures 12-Inch by 12-Inch; Outside dimensions 15-1/2-Inch by 15-1/2-Inch
Optional Insulation Kit (KIT-212) available