Insert bolts into flange slots with shanks upward. Desde , Oatey ha It includes 8 countersunk holes and two toilet bolt slots for secure attachment to the floor. THE TOILET FLANGE. (Optional). □. After the toilet tank is attached to the toilet bowl, once again check the floor flange nuts for tightness. Oatey® Fast Set™ Spigot Fit Toilet Flange quickly and easily connects a toilet outlet to a plumbing system and sits flush with the floor. Temporarily plug the floor flange with a towel or cover to block sewer gases from escaping. (D) UP. Insert the floor bolts (AA) into the slots on the toilet flange. The heads of the floor bolts (AA). Ensure the floor bolts (AA) are parallel to the wall. When positioned. Putty Knife. The heads of the floor bolts (AA) should be perpendicular to the slot opening in the toilet flange. New Toilet Flange for a Bathroom Remodel. Outside Diameter: mm, Inside Diameter: 75mm, Colour: Black. Floor flange for mounting gravity discharge toilets. Socket Wrench. FLANGE SLOT. 9/16”. B: INSTALL BOLT (A) INTO. □ Insert the floor bolts (AA) into the slots on the toilet flange. A: SLIDE YELLOW LOCK WASHER. Dometic Part Number: Features. . (1) with the bolt heads down and threaded ends facing up. Glue-In Flanges attach to the sanitary piping using a solvent cement ("glue"), with a primer applied first if required by code or otherwise.