Brochure

Sundry
36
Sundry
65 & 66 Damper
For use in 5" (65) to 6" (66) round pipe
Furnished with handle, washer and wing nut
Has one bearing
506/507/508 Damper
Steel warm-air damper
6" (506), 7" (507) and 8" (508) sizes
Spindle is reversible and may be inserted from either end
The heavy spring holds damper securely under most conditions
607/608 Damper
Two bearings
For use in 7" (607) to 8" (608) round pipe
Furnished with handle, washer and wing nut