Description
RB20075A - Appleton - 2" x 3/4" Threaded Aluminum Reducing Bushing
The Appleton RB20075A reducing bushing allows for a smooth transition from 2-inch to 3/4-inch conduit sizes. Constructed from copper-free aluminum, it provides excellent corrosion resistance and a lightweight alternative to steel. Ideal for use in damp, wet, or marine environments, this threaded bushing ensures safe and reliable performance in demanding industrial settings.
GENERAL SPECIFICATIONS
- NEC/CEC Certifications and Compliances
- RB75-50 thru RB200-150 all materials: Class I, Division 1 and 2, Groups A, B, C, D; Class I, Zone 1 and, 2, Groups IIA, IIB, IIC; Class II, Division 1 and 2, Groups E, F, G; Class III
- NEC/CEC Certifications and Compliances
- RB-200-100 thru RB400-350: Class I, Division 1 and 2, Groups B, C, D; Class I, Zone 1 and 2, Groups IIA, IIB + H2; Class II, Division 1 and 2, Groups E, F, G; Class III
- Standard Material and Finishes
- Steel with zinc electroplate. Malleable iron with triple-coat finish (1) zinc electroplate, (2) chromate, and (3) epoxy powder coat. Aluminum with natural finish


