4" Reducing Bushings & Washers

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MULB 40048

Part #MULB 40048 4" X 3" REDUCING WASHER STEEL Mulberry Reducing Washer, 4 x 3 in Size, For Use With: Box Knockout, Surface Mounting, Steel, Electro-Galvanized

MFG #40048

52 in Stock. More available 03/03/2026

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$4.34/EA

Regular Price: $4.64/EA, you save $0.30 (6%)

QTY

U/M

EA BX /20

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APPL RB400-300

Part #APPL RB400-300 4" X 3" REDUCING BUSHING MALLEABLE Appleton® Reducing Bushing, Series: RB Series, 4 x 3 in Trade, Steel, Silver, Zinc Electroplated Finish, 1-7/16 in L Dimensions

MFG #RB400-300

17 in Stock. More available 03/07/2026

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$70.21/EA

QTY

U/M

EA BX /2CA /10CS /10

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MULB 40046

Part #MULB 40046 4" X 2" REDUCING WASHER STEEL Mulberry Reducing Washer, 4 x 2 in Size, For Use With: Box Knockout, Surface Mounting, Steel, Electro-Galvanized

MFG #40046

28 in Stock. More available 03/03/2026

VIEW BRANCH INVENTORY

$4.34/EA

Regular Price: $4.64/EA, you save $0.30 (6%)

QTY

U/M

EA BX /20CA /100CS /100

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RACO 1185

Part #RACO 1185 4" X 3" REDUCING BUSHING MALLEABLE RACO® Reducing Bushing, Threaded, 4 x 3 in, Iron, Silver, Electro-Plated Zinc, 4-7/16 in OD

MFG #1185

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MULB 40048

Part #MULB 40048 4" X 3" REDUCING WASHER STEEL Mulberry Reducing Washer, 4 x 3 in Size, For Use With: Box Knockout, Surface Mounting, Steel, Electro-Galvanized

MFG #40048

52 in Stock. More available 03/03/2026

VIEW BRANCH INVENTORY

$4.34/EA

Regular Price: $4.64/EA, you save $0.30 (6%)

QTY

U/M

EA BX /20

ADD TO CARTADD TO LIST

Compare

APPL RB400-300

Part #APPL RB400-300 4" X 3" REDUCING BUSHING MALLEABLE Appleton® Reducing Bushing, Series: RB Series, 4 x 3 in Trade, Steel, Silver, Zinc Electroplated Finish, 1-7/16 in L Dimensions

MFG #RB400-300

17 in Stock. More available 03/07/2026

VIEW BRANCH INVENTORY

$70.21/EA

QTY

U/M

EA BX /2CA /10CS /10

ADD TO CARTADD TO LIST

Compare

MULB 40046

Part #MULB 40046 4" X 2" REDUCING WASHER STEEL Mulberry Reducing Washer, 4 x 2 in Size, For Use With: Box Knockout, Surface Mounting, Steel, Electro-Galvanized

MFG #40046

28 in Stock. More available 03/03/2026

VIEW BRANCH INVENTORY

$4.34/EA

Regular Price: $4.64/EA, you save $0.30 (6%)

QTY

U/M

EA BX /20CA /100CS /100

ADD TO CARTADD TO LIST

Compare

RACO 1185

Part #RACO 1185 4" X 3" REDUCING BUSHING MALLEABLE RACO® Reducing Bushing, Threaded, 4 x 3 in, Iron, Silver, Electro-Plated Zinc, 4-7/16 in OD

MFG #1185

Request QuoteADD TO LIST

Results Per Page

12243648