Dayton 3G-OTH-76149 — Technical Specifications

Name: Dayton 3G-OTH-76149 50.5"H 56.5"W Drnbl Extrd Alu Combo Dmpr: Flanged, 47 1/2 in H, 53 1/2 in W, Aluminum (MPN 20UC31). Key specifications — Brand: DAYTON; Maximum Air Velocity: 3000 fpm.
Brand: Dayton

The Dayton 20UC31 is a 50.5-inch high by 56.5-inch wide combination damper and louver with drainable blades, featuring a flanged design and constructed from extruded aluminum. It has a maximum air velocity of 3000 fpm and a manufacturer part number of 20UC31.

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Technical Specifications

Parameter	Value
H	47 1/2 in
Type	53 1/2 in W, Aluminum
Brand	DAYTON
Maximum Air Velocity	3000 fpm
Manufacturer Part Number	20UC31