This Vibrant replacement O-ring is made entirely from FKM rubber and serves as the sealing ring for 3.50 in weld fittings (part number 12547). It restores a proper seal when the original O-ring is worn or damaged.
- Type: replacement O-ring
- Material: FKM rubber
- For weld fitting size: 3.50 in
- Fits part number: 12547
- Part number: 12547R
FAQ
What is this O-ring made of?
It is made entirely from FKM rubber.
Which fittings does it fit?
It is the replacement seal for 3.50 in weld fittings, part number 12547.
When should the O-ring be replaced?
Replace it when the original seal is worn or damaged to restore a proper seal.

