1" Reducing Bushings & Washers
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Part #APPL RB125-100 1-1/4" X 1" REDUCING BUSHING STEEL Appleton® Reducing Bushing, Series: RB Series, 1-1/4 x 1 in Trade, Steel, Silver, Zinc Electroplated Finish, 29/32 in L Dimensions
MFG #RB125-100
95 in Stock. More available 04/23/2026
$8.94/EA
Part #KLRK RE32S 1" X 3/4" REDUCING BUSHING STEEL HAZARDOUS LOCATION Killark®, RE32S, Reducing Bushing, Series: RE Series, 1 x 3/4 in Trade, Steel, Glossy Gray, Electro-Plated Zinc, 1.32 in L x 1.32 in W x 0.83 in H Dimensions
MFG #RE32S
184 in Stock. More available 04/22/2026
$4.33/EA
Part #MULB 40006 1" X 1/2" REDUCING WASHER STEEL Mulberry Reducing Washer, 1 x 1/2 in Size, For Use With: Box Knockout, Surface Mounting, Steel, Electro-Galvanized
MFG #40006
2679 in Stock. More available 04/21/2026
$0.16/EA
Part #MULB 40013 1-1/2" X 1" REDUCING WASHER STEEL Mulberry Reducing Washer, 1-1/2 x 1 in Size, For Use With: Box Knockout, Surface Mounting, Steel, Electro-Galvanized
MFG #40013
603 in Stock. More available 04/21/2026
$0.41/EA
Part #TB 606-TB 1-1/4"-1" REDUCING BUSHING STEEL T&B® Industrial Fitting Reducer, 1-1/4 to 1 in Size, For Use With: Rigid/IMC Conduit, Steel, 15/16 in L Dimensions
MFG #606-TB
126 in Stock. More available 04/17/2026
$8.49/EA
Part #TB 613 2"-1" REDUCING BUSHING MALLEABLE T&B® Industrial Fitting Reducer, 2 to 1 in Size, For Use With: Rigid/IMC Conduit, Malleable Iron, 15/16 in L Dimensions
MFG #613
29 in Stock. More available 04/03/2026 and 04/20/2026
$43.08/EA
Part #MULB 40007 1" X 3/4" REDUCING WASHER STEEL Mulberry Reducing Washer, 1 x 3/4 in Size, For Use With: Box Knockout, Surface Mounting, Steel, Electro-Galvanized
MFG #40007
1813 in Stock. More available 04/21/2026
$0.16/EA
Part #SWCOMP RB14 2 X 1IN STEEL RIGID REDUCING BUSHING Southwire - Topaz Conduit Bushing, Male Threaded, 2 x 1 in Trade, Steel, Zinc Plated, 2.23 in Dia x 0.97 in H Dimensions
MFG #RB14
126 in Stock. More available 04/19/2026
$12.71/EA
Part #KLRK RE43S 1-1/4" X 1" REDUCING BUSHING STEEL HAZARDOUS LOCATION Killark® Reducing Bushing, Series: RE Series, 1-1/4 to 1 in, Steel, Glossy Gray, Zinc Electro-Plated, 1.66 in L x 1.66 in W x 0.99 in H
MFG #RE43S
84 in Stock. More available 04/22/2026
$7.34/EA
Part #APPL RB125-100A 1-1/4" X 1" REDUCING BUSHING ALUMINUM Appleton® Reducing Bushing, Series: RB Series, 1-1/4 x 1 in Trade, Aluminum, Silver, Natural Finish, 29/32 in L Dimensions
MFG #RB125-100A
55 in Stock. More available 04/23/2026
$8.62/EA
Part #APPL RB200-100 2" X 1" REDUCING BUSHING STEEL Appleton® Reducing Bushing, Series: RB Series, 2 x 1 in Trade, Steel, Silver, Zinc Electroplated Finish, 31/32 in L Dimensions
MFG #RB200-100
81 in Stock. More available 04/23/2026
$25.02/EA
Part #KLRK R-32 1" X 3/4" REDUCING BUSHING ALUMINUM HAZARDOUS LOCATION Killark®, R-32, Reducing Bushing, Series: R Series, 3/4 to 1 in Conduit, 1 x 3/4 in Trade, Copper Free Aluminum, Silver, Natural, 1.32 in L x 1.32 in W x 0.81 in H Dimensions
MFG #R-32
95 in Stock. More available 04/03/2026 and 04/22/2026
$6.47/EA
Part #MULB 40017 2 X 1 REDUCING WASHER STEEL Mulberry Reducing Washer, 2 x 1 in Size, For Use With: Box Knockout, Surface Mounting, Steel, Electro-Galvanized
MFG #40017
154 in Stock. More available 04/21/2026
$0.49/EA
Part #APPL RB100-50 1" X 1/2" REDUCING BUSHING STEEL Appleton® Reducing Bushing, Series: RB Series, 1 x 1/2 in Trade, Steel, Silver, Zinc Electroplated Finish, 13/16 in L Dimensions
MFG #RB100-50
321 in Stock. More available 04/23/2026
$4.09/EA
Part #SWCOMP RB7 1-1/4 X 1IN STEEL RIGID REDUCING BUSHING Southwire - Topaz Conduit Bushing, Male Threaded, 1-1/4 x 1 in Trade, Steel, Zinc Plated, 1.47 in Dia x 0.82 in H Dimensions
MFG #RB7
111 in Stock. More available 04/19/2026
$5.02/EA
Part #APPL RB150-100 1-1/2" X 1" REDUCING BUSHING STEEL Appleton® Reducing Bushing, Series: RB Series, 1-1/2 x 1 in Trade, Steel, Silver, Zinc Electroplated Finish, 15/16 in L Dimensions
MFG #RB150-100
171 in Stock. More available 04/03/2026 and 04/23/2026
$11.10/EA
Part #APPL RB100-50A 1" X 1/2" REDUCING BUSHING ALUMINUM Appleton® Reducing Bushing, Series: RB Series, 1 x 1/2 in Trade, Aluminum, Silver, Natural Finish, 13/16 in L Dimensions
MFG #RB100-50A
21 in Stock. More available 04/23/2026
$4.73/EA
Part #KLRK RE63S 2" X 1" REDUCING BUSHING STEEL HAZARDOUS LOCATION Killark® Reducing Bushing, Series: RE Series, 2 to 1 in, Steel, Glossy Gray, Zinc Electro-Plated, 2.38 in L x 2.38 in W x 0.99 in H
MFG #RE63S
16 in Stock. More available 04/22/2026
$17.01/EA
Part #SWCOMP RB10 1-1/2 X 1IN STEEL RIGID REDUCING BUSHING Southwire - Topaz Conduit Bushing, Male Threaded, 1-1/2 x 1 in Trade, Steel, Zinc Plated, 1.7 in Dia x 0.85 in H Dimensions
MFG #RB10
49 in Stock. More available 04/19/2026
$7.83/EA
Part #SWCOMP RB4TZ 1 X 3/4IN STEEL RIGID REDUCING BUSHING Southwire®, RB4TZ, Reducing Bush, Threaded, For Use With: IMC/Rigid Conduit, Steel
MFG #RB4TZ
206 in Stock. More available 04/19/2026
$2.32/EA
Part #MULB 40010 1-1/4" X 1" REDUCING WASHER STEEL Mulberry Reducing Washer, 1-1/4 x 1 in Size, For Use With: Box Knockout, Surface Mounting, Steel, Electro-Galvanized
MFG #40010
681 in Stock. More available 04/21/2026
$0.31/EA
Part #KLRK RE31S 1" X 1/2" REDUCING BUSHING STEEL HAZARDOUS LOCATION Killark®, RE31S, Reducing Bushing, Series: RE Series, 1 x 1/2 in Trade, Steel, Glossy Gray, Electro-Plated Zinc, 1.32 in L x 1.32 in W x 0.81 in H Dimensions
MFG #RE31S
146 in Stock. More available 04/22/2026
$4.33/EA
Part #KLRK R-31 1" X 1/2" REDUCING BUSHING ALUMINUM HAZARDOUS LOCATION Killark® Reducing Bushing, Series: R Series, 1 x 1/2 in, Copper Free Aluminum, Silver, Natural, 1.32 in L x 1.32 in W x 0.81 in H
MFG #R-31
19 in Stock. More available 04/24/2026
$6.59/EA
Part #TB 602-TB 1"-1/2" REDUCING BUSHING STEEL T&B® Industrial Fitting Reducer, 1 to 1/2 in Size, For Use With: Rigid/IMC Conduit, Steel, 5/8 in L Dimensions
MFG #602-TB
264 in Stock. More available 05/06/2026
$4.03/EA
Part #APPL RB125-100 1-1/4" X 1" REDUCING BUSHING STEEL Appleton® Reducing Bushing, Series: RB Series, 1-1/4 x 1 in Trade, Steel, Silver, Zinc Electroplated Finish, 29/32 in L Dimensions
MFG #RB125-100
95 in Stock. More available 04/23/2026
$8.94/EA
Part #KLRK RE32S 1" X 3/4" REDUCING BUSHING STEEL HAZARDOUS LOCATION Killark®, RE32S, Reducing Bushing, Series: RE Series, 1 x 3/4 in Trade, Steel, Glossy Gray, Electro-Plated Zinc, 1.32 in L x 1.32 in W x 0.83 in H Dimensions
MFG #RE32S
184 in Stock. More available 04/22/2026
$4.33/EA
Part #MULB 40006 1" X 1/2" REDUCING WASHER STEEL Mulberry Reducing Washer, 1 x 1/2 in Size, For Use With: Box Knockout, Surface Mounting, Steel, Electro-Galvanized
MFG #40006
2679 in Stock. More available 04/21/2026
$0.16/EA
Part #MULB 40013 1-1/2" X 1" REDUCING WASHER STEEL Mulberry Reducing Washer, 1-1/2 x 1 in Size, For Use With: Box Knockout, Surface Mounting, Steel, Electro-Galvanized
MFG #40013
603 in Stock. More available 04/21/2026
$0.41/EA
Part #TB 606-TB 1-1/4"-1" REDUCING BUSHING STEEL T&B® Industrial Fitting Reducer, 1-1/4 to 1 in Size, For Use With: Rigid/IMC Conduit, Steel, 15/16 in L Dimensions
MFG #606-TB
126 in Stock. More available 04/17/2026
$8.49/EA
Part #TB 613 2"-1" REDUCING BUSHING MALLEABLE T&B® Industrial Fitting Reducer, 2 to 1 in Size, For Use With: Rigid/IMC Conduit, Malleable Iron, 15/16 in L Dimensions
MFG #613
29 in Stock. More available 04/03/2026 and 04/20/2026
$43.08/EA
Part #MULB 40007 1" X 3/4" REDUCING WASHER STEEL Mulberry Reducing Washer, 1 x 3/4 in Size, For Use With: Box Knockout, Surface Mounting, Steel, Electro-Galvanized
MFG #40007
1813 in Stock. More available 04/21/2026
$0.16/EA
Part #SWCOMP RB14 2 X 1IN STEEL RIGID REDUCING BUSHING Southwire - Topaz Conduit Bushing, Male Threaded, 2 x 1 in Trade, Steel, Zinc Plated, 2.23 in Dia x 0.97 in H Dimensions
MFG #RB14
126 in Stock. More available 04/19/2026
$12.71/EA
Part #KLRK RE43S 1-1/4" X 1" REDUCING BUSHING STEEL HAZARDOUS LOCATION Killark® Reducing Bushing, Series: RE Series, 1-1/4 to 1 in, Steel, Glossy Gray, Zinc Electro-Plated, 1.66 in L x 1.66 in W x 0.99 in H
MFG #RE43S
84 in Stock. More available 04/22/2026
$7.34/EA
Part #APPL RB125-100A 1-1/4" X 1" REDUCING BUSHING ALUMINUM Appleton® Reducing Bushing, Series: RB Series, 1-1/4 x 1 in Trade, Aluminum, Silver, Natural Finish, 29/32 in L Dimensions
MFG #RB125-100A
55 in Stock. More available 04/23/2026
$8.62/EA
Part #APPL RB200-100 2" X 1" REDUCING BUSHING STEEL Appleton® Reducing Bushing, Series: RB Series, 2 x 1 in Trade, Steel, Silver, Zinc Electroplated Finish, 31/32 in L Dimensions
MFG #RB200-100
81 in Stock. More available 04/23/2026
$25.02/EA
Part #KLRK R-32 1" X 3/4" REDUCING BUSHING ALUMINUM HAZARDOUS LOCATION Killark®, R-32, Reducing Bushing, Series: R Series, 3/4 to 1 in Conduit, 1 x 3/4 in Trade, Copper Free Aluminum, Silver, Natural, 1.32 in L x 1.32 in W x 0.81 in H Dimensions
MFG #R-32
95 in Stock. More available 04/03/2026 and 04/22/2026
$6.47/EA
Part #MULB 40017 2 X 1 REDUCING WASHER STEEL Mulberry Reducing Washer, 2 x 1 in Size, For Use With: Box Knockout, Surface Mounting, Steel, Electro-Galvanized
MFG #40017
154 in Stock. More available 04/21/2026
$0.49/EA
Part #APPL RB100-50 1" X 1/2" REDUCING BUSHING STEEL Appleton® Reducing Bushing, Series: RB Series, 1 x 1/2 in Trade, Steel, Silver, Zinc Electroplated Finish, 13/16 in L Dimensions
MFG #RB100-50
321 in Stock. More available 04/23/2026
$4.09/EA
Part #SWCOMP RB7 1-1/4 X 1IN STEEL RIGID REDUCING BUSHING Southwire - Topaz Conduit Bushing, Male Threaded, 1-1/4 x 1 in Trade, Steel, Zinc Plated, 1.47 in Dia x 0.82 in H Dimensions
MFG #RB7
111 in Stock. More available 04/19/2026
$5.02/EA
Part #APPL RB150-100 1-1/2" X 1" REDUCING BUSHING STEEL Appleton® Reducing Bushing, Series: RB Series, 1-1/2 x 1 in Trade, Steel, Silver, Zinc Electroplated Finish, 15/16 in L Dimensions
MFG #RB150-100
171 in Stock. More available 04/03/2026 and 04/23/2026
$11.10/EA
Part #APPL RB100-50A 1" X 1/2" REDUCING BUSHING ALUMINUM Appleton® Reducing Bushing, Series: RB Series, 1 x 1/2 in Trade, Aluminum, Silver, Natural Finish, 13/16 in L Dimensions
MFG #RB100-50A
21 in Stock. More available 04/23/2026
$4.73/EA
Part #KLRK RE63S 2" X 1" REDUCING BUSHING STEEL HAZARDOUS LOCATION Killark® Reducing Bushing, Series: RE Series, 2 to 1 in, Steel, Glossy Gray, Zinc Electro-Plated, 2.38 in L x 2.38 in W x 0.99 in H
MFG #RE63S
16 in Stock. More available 04/22/2026
$17.01/EA
Part #SWCOMP RB10 1-1/2 X 1IN STEEL RIGID REDUCING BUSHING Southwire - Topaz Conduit Bushing, Male Threaded, 1-1/2 x 1 in Trade, Steel, Zinc Plated, 1.7 in Dia x 0.85 in H Dimensions
MFG #RB10
49 in Stock. More available 04/19/2026
$7.83/EA
Part #SWCOMP RB4TZ 1 X 3/4IN STEEL RIGID REDUCING BUSHING Southwire®, RB4TZ, Reducing Bush, Threaded, For Use With: IMC/Rigid Conduit, Steel
MFG #RB4TZ
206 in Stock. More available 04/19/2026
$2.32/EA
Part #MULB 40010 1-1/4" X 1" REDUCING WASHER STEEL Mulberry Reducing Washer, 1-1/4 x 1 in Size, For Use With: Box Knockout, Surface Mounting, Steel, Electro-Galvanized
MFG #40010
681 in Stock. More available 04/21/2026
$0.31/EA
Part #KLRK RE31S 1" X 1/2" REDUCING BUSHING STEEL HAZARDOUS LOCATION Killark®, RE31S, Reducing Bushing, Series: RE Series, 1 x 1/2 in Trade, Steel, Glossy Gray, Electro-Plated Zinc, 1.32 in L x 1.32 in W x 0.81 in H Dimensions
MFG #RE31S
146 in Stock. More available 04/22/2026
$4.33/EA
Part #KLRK R-31 1" X 1/2" REDUCING BUSHING ALUMINUM HAZARDOUS LOCATION Killark® Reducing Bushing, Series: R Series, 1 x 1/2 in, Copper Free Aluminum, Silver, Natural, 1.32 in L x 1.32 in W x 0.81 in H
MFG #R-31
19 in Stock. More available 04/24/2026
$6.59/EA
Part #TB 602-TB 1"-1/2" REDUCING BUSHING STEEL T&B® Industrial Fitting Reducer, 1 to 1/2 in Size, For Use With: Rigid/IMC Conduit, Steel, 5/8 in L Dimensions
MFG #602-TB
264 in Stock. More available 05/06/2026
$4.03/EA


















