Brochure

20
Engineering Data on Page 113-114
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
6X
8X
10 X
12 X
14 X
16 X
621 Available Sizes (in.)
WIDTH
HT
8 10121416
4XXXX
6XXXXX
8 XXX
HT
631 Available Sizes (in.)
WIDTH
6 8 10 12 14 16 18 20 24 30 36
4XXXXXX XXX
6XXXXXXXXXXX
8 XXXXXXXXXX
10X XXXXXXXXX
12 XXXXXXXXX
14XXXXXXXXXX
16 XXXXXXX
18 XX XXXX
20 XXXX XXX
24X XXXXXXXX
25 X
30 X XXX
650 Available Sizes (in.)
WIDTH
HT
Contact factory for sizes not listed.
Note: When ordering, specify horizontal dimension first.
Sidewall Registers & Grilles