| Material: | Cast Iron |
|---|---|
| Application: | Heating |
| Used With: | 005 Series |
| Type: | Pump Part |
Hi John, thanks for writing in. The use of sealant is not required for these gaskets.
The gaskets for the 007 are the same for all flange sizes, these would be the same for both 3/4" and 1" flange sets.