RectorSeal® AirTec Ceiling Support Flange, 9-1/4 Inch, 12 Inch W x 3/8 Inch H x 23-5/8 Inch D
$9.53
RectorSeal® AirTec Ceiling Support Flange, 9-1/4 Inch, 12 Inch W x 3/8 Inch H x 16 Inch D
$8.41
Duro Dyne JBX100 Flexible Duct Connector, -40 to 180 deg F, Polyester, Vinyl Coating, Black
$253.32
RectorSeal® AirTec Drop Ceiling Flange, 9-1/4 Inch, 12 Inch W x 2 Inch H x 23-5/8 Inch D
$9.83
Firex 533 Sampling Tube, For Use with Firex® 2-1/2 - 5 ft W Duct Smoke Detectors
$7.73
Robertshaw® 534 Sampling Tube, For Use with Firex® 5 - 10 ft W Duct Smoke Detectors
$36.68