Appleton RB400-300A, 4" x 3", Aluminum, Explosionproof Reducing Bushing, 1pc

Appleton Electric Rb400-350 Imc Reducing Bushing, 4 In X 3-1/2 In, Threaded,

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Lot of 2 Appleton RB400300 Reducing Bushing 4" to 3" Rigid/IMC Conduit - New

Appleton Electric Rb350-300A Imc Reducing Bushing, 3-1/2 In X 3 In, Threaded,

Appleton Electric Rb400-250 Imc Reducing Bushing, 4 In X 2-1/2 In, Threaded,

Appleton Electric Rb400-350A Imc Reducing Bushing, 3-1/2 In X 4 In, Threaded,

Appleton Electric Rb400-200 Imc Reducing Bushing, 4 In X 2 In, Threaded, Iron,