In Line Back Blast Damper for 4" Diameter Ductng.

Specifications

Diameter

N/A 4"

Ends

N/A QF

Length (L)

N/A 18.5"

Length (B)

N/A 7"

Gauge

N/A 18

Weight (Galv)

N/A 3.00 lbs.

Certifications

N/A ISO 9001 & ISO 14001

Manufacturer

N/A Nordfab