https://www.mccoys.com/shop/p/4316840-052303-36/fmi-30fs-8dm-firestop-spacer-for-8-in-standard-and-high-temperature-pipe
30FS-8DM Firestop Spacer, For: 8 in Standard and High-Temperature Pipe
Sku: 4316840-052303-36
$69.99
1 Available at
SHIP TO STORE
For comfort flame systems only.
Suitable for
8 in Standard and High-Temperature Pipe
Specifications
2 in Clearance, 30 deg