C&S Air Products RD-521-IP RD-521-IP-12X12 Ceiling Radiation Damper with R6.5 Insulated Duct Board Outlet Box, Steel
Item #: RD-521-IP-12X12
MFR #: RD-521-IP-12X12
C&S Air Products RD-521-IP RD-521-IP-14X14 Ceiling Radiation Damper with R6.5 Insulated Duct Board Outlet Box, Steel
Item #: RD-521-IP-14X14
MFR #: RD-521-IP-14X14
C&S Air Products RD-521-IP 12X6 Ceiling Radiation Damper, 12 x 6 in, Steel, Galvanized
Item #: RD-521-IP-12X6
MFR #: RD-521-IP 12X6
C&S Air Products RD-521-IP 8X4 Ceiling Radiation Damper, 8 x 4 in, Steel, Galvanized
Item #: RD-521-IP-8X4
MFR #: RD-521-IP 8X4
C&S Air Products FSD-121 FSD-121 Combination Fire Smoke Damper, 120 VAC, 1-1/2 hr Fire/Smoke, Steel, Galvanized
Item #: FSD-121
MFR #: FSD-121
FD-4 Fire damper 1-1/2 hour
Item #: FD-4
FD-125R 1-1/2 Hour - Fire Damper - Round Blade
Item #: FD-125R
MFR #: FD-125R
C&S Air Products RD-521-IP RD-521-IP-14X6 Ceiling Radiation Damper with R6.5 Insulated Duct Board Outlet Box, 14 x 6 in
Item #: RD-521-IP-14X6
MFR #: RD-521-IP-14X6
C&S Air Products RD-521-BT RD-521-BT Ceiling Radiation Damper with R6.3 Insulated Outlet Box, 1 hr Fire/Smoke, Steel
Item #: RD-521-BT
MFR #: RD-521-BT
6 ROUND FIRE DAMPER
Item #: RD2-R
C&S Air Products RD-521-IP RD-521-IP-8X6 Ceiling Radiation Damper with R6.5 Insulated Duct Board Outlet Box, 8 x 6 in
Item #: RD-521-IP-8X6
MFR #: RD-521-IP-8X6
6 INCH ROUND CRD 1/8 UNDERCUT
Item #: RD26
MFR #: RD26