Each of the flanges is die-formed and made from one piece of 20-gauge stainless steel

Bradley 169-724 Plug-1-1/4"Npt-Galv-Painted Replacement Part

Includes mounting accessories

a highly absorbent core

and the entire unit is made of the type-304 austenitic steel variety

Mifab CAD1616 Ceiling or Wall Access Door Flush Mount, 16L x 16H Toilet Paper Type-Multi Roll Each of the flanges isMaterial: CAD Series is 16 gauge satin coat steel door and 16 gauge satin coat steel frame. Finish: Satin coat steel doors have a primed white finish. Door: Recessed 5 8" (15) door pan to accept tile, drywall or other finishing materials. Frame: Flush to surface. Hinge: Concealed pivot pins. Latch: Standard flush mounted, screwdriver operated cam. The MIFAB CAD recessed access door is designed for use in acoustical, drywall or tiled surfaces. The door