1" Reducing Bushings & Washers
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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
79 in Stock. More available 03/07/2026
$9.06/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
154 in Stock. More available 03/07/2026
$5.37/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
3013 in Stock. More available 03/03/2026
$0.19/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
557 in Stock. More available 03/03/2026
$0.47/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
76 in Stock. More available 02/16/2026 and 02/27/2026
$10.06/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
31 in Stock. More available 03/02/2026
$51.45/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
2289 in Stock. More available 03/03/2026
$0.19/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
31 available today. Please contact inside sales for delivery information.
$12.81/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 03/08/2026
$10.11/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
99 in Stock. More available 03/08/2026
$29.64/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
101 in Stock. More available 03/07/2026
$7.98/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
233 in Stock. More available 03/03/2026
$0.57/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
335 in Stock. More available 03/08/2026
$4.95/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
112 in Stock. More available 03/04/2026
$5.06/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
165 in Stock. More available 03/08/2026
$13.15/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 03/08/2026
$5.55/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
14 in Stock. More available 03/07/2026
$20.99/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
53 in Stock. More available 03/04/2026
$7.89/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
385 in Stock. More available 03/04/2026
$2.34/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
307 in Stock. More available 03/03/2026
$0.36/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
98 in Stock. More available 03/07/2026
$5.37/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 03/09/2026
$8.13/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
215 in Stock. More available 03/18/2026
$4.77/EA
Part #APPL RB100-75A 1" X 3/4" REDUCING BUSHING ALUMINUM Appleton® Reducing Bushing, Series: RB Series, 1 x 3/4 in Trade, Aluminum, Silver, Natural Finish, 3/4 in L Dimensions
MFG #RB100-75A
60 in Stock. More available 03/08/2026
$5.55/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
79 in Stock. More available 03/07/2026
$9.06/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
154 in Stock. More available 03/07/2026
$5.37/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
3013 in Stock. More available 03/03/2026
$0.19/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
557 in Stock. More available 03/03/2026
$0.47/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
76 in Stock. More available 02/16/2026 and 02/27/2026
$10.06/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
31 in Stock. More available 03/02/2026
$51.45/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
2289 in Stock. More available 03/03/2026
$0.19/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
31 available today. Please contact inside sales for delivery information.
$12.81/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 03/08/2026
$10.11/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
99 in Stock. More available 03/08/2026
$29.64/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
101 in Stock. More available 03/07/2026
$7.98/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
233 in Stock. More available 03/03/2026
$0.57/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
335 in Stock. More available 03/08/2026
$4.95/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
112 in Stock. More available 03/04/2026
$5.06/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
165 in Stock. More available 03/08/2026
$13.15/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 03/08/2026
$5.55/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
14 in Stock. More available 03/07/2026
$20.99/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
53 in Stock. More available 03/04/2026
$7.89/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
385 in Stock. More available 03/04/2026
$2.34/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
307 in Stock. More available 03/03/2026
$0.36/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
98 in Stock. More available 03/07/2026
$5.37/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 03/09/2026
$8.13/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
215 in Stock. More available 03/18/2026
$4.77/EA
Part #APPL RB100-75A 1" X 3/4" REDUCING BUSHING ALUMINUM Appleton® Reducing Bushing, Series: RB Series, 1 x 3/4 in Trade, Aluminum, Silver, Natural Finish, 3/4 in L Dimensions
MFG #RB100-75A
60 in Stock. More available 03/08/2026
$5.55/EA


















