C. Clean any construction debris out of the flange, then install the mounting bolts into the side slots of the floor flange. Oatey PVC Offset Flange with Metal Ring, 3-Inch or 4-Inch: [HOST]: Home Improvement. The flange includes an easy to remove knockout. Insert the floor bolts (AA) into the slots on the toilet flange. Solvent welds inside of 4 in or over 3 in 40 DWV pipe · Longer length allows for pipes that are cut short · Extra thick flange with four mounting slots. It has 6 screw holes and 2 radial slots for closet. The bolts should be inserted into. Outside Diameter: mm, Inside Diameter: 75mm. Mansfield Traveller / Sealand / Dometic spare part. flush with the floor. (1) with the The heads of the floor bolts (AA) should be perpendicular to the slot opening in. Slide plastic washers down to base of bolts to hold bolts upright for. Clean any construction debris out of the flange, then install the mounting bolts into the side slots of the floor flange. . The bolts should be inserted into the. With geo-textile water tightening fabric 2x1,5 m. Floor flange for mounting gravity discharge toilets. Install new bolts by placing bolt heads in flange slots. Lateral outlet to be glued 40F/50M. Slide to secure. Accessible wall slot channel with detachable trap.