29 Results
COLLAR,(DUCTBOARD) 10IN;(ASSEMBELD W/KNO
COLLAR,(DUCTBOARD) 6IN;(ASSEMBELD W/KNOC
COLLAR,(DUCTBOARD) 14IN;(ASSEMBELD W/KNO
4IN COLLAR;
M&M 503SATT0 Series 503SATT06 Saddle Take-Off, 6 in, Galvanized, Steel
M&M 50118 Tabbed Ductboard Starting Collar With Hole, 18 in Connection Size 1, Steel, 28 ga Gauge, 4-1/2 in L, 18 in Dia
M&M 503SATT08 Air Tite 90 deg Saddle With Hole, Round Duct 1, 8 in Connection Size 1, Round Duct 2, Steel, 28 ga Gauge
M&M 5019 Tabbed Ductboard Starting Collar With Hole, 9 in Connection Size 1, Steel, 30 ga Gauge, 9 in Connection Size 2
M&M 503SATT0 Series 503SATT010 Saddle Take-Off, 10 in, Galvanized, Steel
M&M 503ATH4 Air Tite Starting Collar With Hole, Round Duct 1, 4 in Connection Size 1, Round Duct 2, Steel, 30 ga Gauge
M&M 503ATH5 Air Tite Starting Collar With Hole, Round Duct 1, 5 in Connection Size 1, Round Duct 2, Steel, 30 ga Gauge
M&M 503ATH10 Air Tite Starting Collar With Hole, Round Duct 1, 10 in Connection Size 1, Round Duct 2, Steel, 30 ga Gauge