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DUCT PIPE DUCT ACCESSORIES REGISTER BOOTS / STACKS
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DUCT KEY DAMPER 6IN           CONNECTOR UNION STEEL GALV 3IN FITTING TRUNK TAKE-OFF 4IN GLV
Use to adjust and balance airflow in individual runs of round pipe. Imperial Connector Union, 3 in Union, Galvanized Steel, 3 in L x 3 in W x 4 in H Dimensions Used for transition from air plenums or rectangular duct to round pipe or insulated duct. 30 ga.
AT                            BOOT REGISTER END 4X10X4 GLV  BOOT REGISTER UNVSL 4X10X4 GLV
Imperial Duct Elbow, 6 in Connection, 30 ga, Oval Flat Duct, Galvanized, Dimensions: 12-3/8 in H x 2-3/4 in W Used for right-angle center-end transition from round pipe or insulated flexible duct to a register or grille. Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 ga.
BOOT REGISTER UNVSL 3.25X10X5 CONNECTOR UNION STEEL GALV 4IN FITTING TRUNK TAKE-OFF 4IN GLV
Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 ga. Imperial Connector Union, 4 in Union, Galvanized Steel, 4 in L x 4 in W x 4 in H Dimensions Used to tap into the top of trunk duct. Forms a transition from rectangular to round branch duct. Used when branch ducts are to be located within a joist space. 30 ga.
FITTING TRUNK TAKE-OFF 5IN GLV DUCT SIDE TAKE-OFF 6IN        DUCT TOP TAKE-OFF 6IN
Used to tap into the top of trunk duct. Forms a transition from rectangular to round branch duct. Used when branch ducts are to be located within a joist space. 30 ga. Used for transition from air plenums or rectangular duct to round pipe or insulated duct. 30 ga. Used to tap into the top of trunk duct. Forms a transition from rectangular to round branch duct. Used when branch ducts are to be located within a joist space. 30 ga.
BOOT ANG REGISTER GLV 3X10X6IN BOOT CEILING REGISTER 4X10X5IN BOOT REGISTER UNVSL 4X10X5 GLV
Imperial Angle Boot, 90 deg, Steel, Galvanized, 3 in L, 10 in W, 6 in H Imperial Ceiling Boot, Steel, Galvanized, 4 in L, 10 in W, 5 in H Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 ga.
BOOT REGISTER END 3X10X5 GLV  BOOT REGISTER UNVSL 3X10X4 GLV BOOT REGISTER UNVSL 3X10X5 GLV
Used for right-angle center-end transition from round pipe or insulated flexible duct to a register or grille. Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 ga. Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 ga.
CONNECTOR UNION STEEL GALV 5IN GV2078 6IN 90D. ELBOW OVAL    BOOT REGISTER ANGLE 3X10X4 GLV
Imperial Connector Union, 5 in Union, Galvanized Steel, 5 in L x 5 in W x 4 in H Dimensions Imperial Oval Vertical Elbow, Material Gauge: 30 ga, Steel, Galvanized, Dimensions: 6 in Dia Used for right-angle transition from round pipe or insulated flexible duct to a register or grille.
BOOT REGISTER UNVSL 3X10X6 GLV CS-0510-A 5INX10' VINYL FLEX  CAP ED RND W/O HDL STL GLV 3IN
Used for in-line transition from round pipe or insulated flexible duct to a register or grille. 30 ga. Imperial Air Duct, Air Flow Rate: 4000 fpm, Temperature Rating: -20 to 160 deg F, Insulated/Non Insulated: Non-Insulated, Vinyl, Gray, 5 in Dia Inside, 10 ft L Imperial End Cap, 30 ga, Galvanized Steel, 3 in Dia
CONNECTOR UNION STEEL GALV 6IN BOOT REGISTER ANG GLV 4X10X5IN BOOT ED RGSTR GLV 3-1/4X10X6IN
Imperial Connector Union, 6 in Union, Round Duct, Galvanized Steel Used for right-angle transition from round pipe or insulated flexible duct to a register or grille. Imperial End Boot, 90 deg, Steel, Galvanized, 3-1/4 in L, 10 in W, 6 in H
BOOT ROUND TO OVAL 90DEG 30GA BOOT REGISTER ANGLE 4X10X4 GLV BOOT REGISTER END GLV 4X10X5IN
Imperial Round to Oval Boot, 90 deg, 30 ga, Galvanized, 6 in L, 6 in Dia Used for right-angle transition from round pipe or insulated flexible duct to a register or grille. Used for right-angle center-end transition from round pipe or insulated flexible duct to a register or grille.
   
 
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