A | 4UFA5 | 1-1/2 Hex | 2-1/2" | Mounting Rings on 42 and 48 Frame Ring-Mounted Motors | 1/2" | Resilient Rubber with Molded Plastic Support | SGD 32.66 | |
B | 4UFA6 | 1-1/2 Hex | 2-1/4" | Mounting Rings on 42 and 48 Frame Ring-Mounted Motors | 7/16" | Resilient Rubber with Steel Band | SGD 35.14 | |
C | 4UFA8 | 1-1/4" | 1 13/16" | Mounting Rings on 3 3/8" Diameter Ring-Mounted Motors | 5/16" | Resilient Rubber with Steel Band | SGD 21.05 | |
D | 4UFA9 | 1-1/4" | 1 13/16" | Mounting Rings on 3 3/8" Diameter Ring-Mounted Motors in Nutone and Broan Applications | 5/16" | Resilient Rubber | SGD 29.82 | |
E | 4UFA7 | 1-1/8 Hex | 1-3/4" | Mounting Rings on 3 3/8" Diameter Ring-Mounted Motors | 5/16" | Resilient Rubber with Steel Band | SGD 39.37 | |