Oatey 43521 Closet Flange Metal Ring, 4

Highlights:

• This metal ring provides added strength and cracking resistance to the flange and can be rotated to allow precise alignment of bolts and? screws
• 3 or 4 flange solvent welds inside of 4 or over 3 Schedule 40 DWV pipe
• 4 flange solvent welds over 4 Schedule 40 DWV pipe