Constructed of durable PVC. The 3 in. PVC Mushroom Vent Cap includes 3 installation screws with a size of 3 in. x 4 in. It fits 3 in. and 4 in. vent stacks.
- Gray PVC construction
- Recommended for water supply
- For use with 3 in. and 4 in. vent stacks
- Includes 3 installation screws
- Note: Product may vary by store.