Brochure

17
Engineering Data on Page 45-46
Sidewall Registers & Grilles
621 Register
•
All-steel construction
•
For heating or cooling
•
Ideal for shallow duct
installations
•
Used for ceiling or sidewall
installations
•
Four-way deflection
•
1/3" spaced fins set at
20 degrees
•
Multi-shutter valve
•
1-5/8" depth when fully
opened
•
Interlocking valve louvers
for positive shut-off
•
Bright White finish
631 Register
•
All-steel construction
•
Ideal for shallow duct installations
•
Used for ceiling or sidewall
installations
•
For heating or cooling
•
Three-way deflection
•
1/3" spaced fins set at
20 degrees
•
Multi-shutter valve
•
1-5/8" depth when fully
opened
•
Interlocking valve louvers
for positive shut-off
•
Bright White finish
650 Return Air
Grille
•
All-steel construction
•
1/3" spaced fins set at
20 degrees
•
Exceptional free area
•
5/16" Margin Turnback
•
Bright White finish
6 8 10 12 14 16
6 X
8X
10 X
12X
14 X
16 X
8
621 Available Sizes (in.)
WIDTH
HT
8 10 12 14 16
4XXXX
6XXXXX
8XXX
HT
631 Available Sizes (in.)
WIDTH
6 8 10 12 14 16 18 20 24 30 36
4 X X X X X X X X X
6 X X X X X X X X X X X
8 X X X X X X X X X X
10 X X X X X X X X X X
12 X X X X X X X X X
14 X X X X X X X X X X
16 X X X X X X X
18 X X X X X X
20 X X X X X X X
24 X X X X X X X X X
25 X
30 X X X X
650 Available Sizes (in.)
WIDTH
HT
Contact factory for sizes not listed.
Note: When ordering, specify horizontal dimension first.
Sidewall Registers & Grilles