Ideal Vacuum | ASA 11.0 / ANSI 6 Blank Flange, with O-Ring Groove, Not Bored, Not Rotatable, 11 in OD, 9.5 in BCD, Eight 0.81 in ID Bolt Holes, 304 Stainless Steel
Flange Faces - Raised Face (RF), Flat Face (FF), Ring-Type Joint (RTJ), Male-and-Female (MF), Tongue-and-Groove (TG)
PASCO 21013 Toilet Flange Repair Metal Quick Ring to Repair/Replace Broken Closet Rings - Toilet Bowls - Amazon.com
Dixon 150# Ductile Iron Back-Up Flange for Slip-On Angle Ring
43495 - Oatey 43495 - 3" or 4" Closet Flange w/ Stainless Steel Ring w/o Test Cap (PVC)
Ideal Vacuum | ASA 13.50 / ANSI 8 Blank Flange, with O-Ring Groove, Not Bored, Not Rotatable, 13.50 in OD, 11.75 in BCD, Eight 0.81 in ID Bolt Holes, 304 Stainless Steel