Alan Manufacturing Duct DAMPER IN CONNECTING COLLAR w/ OVAL REGULATOR DIAL
Alan Manufacturing Duct Damper in CONNECTING COLLAR. Options include Standard or Gasketed Duct Damper and Handle with OVAL REGULATOR DIAL. Available sizes 4" thru 16" Duct. Galvanized Steel Tube with End Crimp options.
DUCT DAMPER ASSEMBLIES INCLUDE:
26 ga (AR-5) / 18 ga (AR-7) Regulator Handle Stand-Offs
AR-5 or AR-7 Oval Regulator Dial Handle / 1 1/2" and 2" Shaft Extension
(2) Nylon Lock Bushings (1) 1/4" Washer based Wing Nut (1) 5/16" Diecast Wing Nut.
DUCT DAMPER OPTIONS INCLUDE:
Standard Non-Gasketed Damper or Optional Gasketed Damper
Duct Damper - Urethane gasket sandwiched between 2 galvanized steel blades.
Gasket Material - UL Approved High-Density Urethane. Rated for -40 to 158 deg F continued usage / 220 deg F for intermittent useage.
No Crimp (Standard), Single Crimp (SC) or Double Crimp (DC)
1 1/2" and 2" Regulator Saddle Height Stand-off
Available Duct Damper Sleeve Diameter Sizes:
4", 5", 6", 7", 8", 9", 10", 12",14", 16"
DUCT DAMPER SLEEVE MODEL SELECTION GUIDE
"SIZE"-DTFGAR5 - Gasketed Damper (FG) - AR5 Oval Regulator
"SIZE"-DTFGAR7 - Gasketed Damper (FG) - AR7 Oval Regulator
"SIZE"-DTAR5 - Standard (No Gasket) Damper - AR5 Oval Regulator
"SIZE"-DTAR7 - Standard (No Gasket) Damper - AR7 Oval Regulator
SELECT OPTIONS FOR EACH MODEL INCLUDE:
Select Regulator:
AR5 Oval Regulator Models - 1.5" or 2" Regulator Saddle Height
AR7 Oval Regulator Models - 1.5" or 2" Regualator Saddle Height
Select Sleeve End:
No Crimp (S)
Single Crimp (SC) - 1 End
Double Crimp (DC) - Both Ends


