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T-Bar Perforated Supply/Return
97
Engineering Data not available
T-Bar Perforated Supply/Return
Engineering Data on Page 158
SBP
Steel
Shallow Back
Perforated Supply
Steel construction
Available in 6" to 14"
collar sizes
Face-mounted,
adjustable deflectors
Removable perforated
face
Hinged/latched face for
easy access to deflector
and damper
Bright White finish
SBP Available Size
Overall Size 23¾" x 23¾"
FBCS/FBR
Steel
Flat Back Perforated
Supply/Return Diffuser
Supply diffuser with 4-way
deflector
Return without deflector
1" thick fiberglass back with
foil vapor barrier
Back with preprinted
template accepts 6" to 18"
spin collar or unique tab
collar (6400 series)
Bright White finish
Back surface of
insulation for
FBCS/FBR
FBCS/FBR Available Size
Overall Size 23¾" x 23¾"
FBCS Flat Back Perforated Supply
FBR Flat Back Return