Full Description
Material of construction: carbon steel, Coating: High temperature black paint. Fits exhaust stack outside diameters from 8-1/2 inch thru 8-5/8 inch or 8 NPS (all schedules). Includes all mounting hardware.
This rain cap fits 8 inch schedule pipe (All Schedules - 10, 40, 80, 160, etc)
For size chart click here