Image colors may not be accurate.
Please see details, or call (800) 462-7733 for more information.

MCB-350

SKU: MCB-350

MPN: MCB-350

Purchase options

$10.85 / EA

Available to order

Lead time: over 7 working days

Lead time: over 7 working days
Secure checkout with protected order handling.
Single-unit ordering available.

Dale Electric Supply ships electrical products across the U.S. and supports international orders through customer service. Local delivery may be available in defined regional delivery zones, and larger same-manufacturer orders may qualify for factory-direct shipping. Shipping and fulfillment can vary by product, vendor, manufacturer program, stock state, destination, quantity, and quote workflow.

Customer Service International Sales Factory Direct Shipping

Hill Electric Supply

Established 1948

Secure checkout and protected order handling
Phone support for compatibility and stock questions

Need cross-reference help?

Send us the SKU, manufacturer, photo, or catalog reference. We can cross-reference, confirm availability, and help source hard-to-find electrical supplies.

Contact support Browse catalog Search products

Description

Product overview

MADISON, 3-1/2 MALL BUSHING CONDUIT BUSHING, MALL IRON FOR TERMINATING THREADED FITTINGS OR CONDUIT MALLEABLE IRON, ZINC PLATED MEETS UL514B, UL467, NEMA FB-1

Specifications

UPC: 784297550089

UNSPSC: 39121312

Country of Origin: IND

Rate this product

California Proposition 65

Certification Agency: PROP65

Warning: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Do you have a question about MCB-350?

1-1/2" x 1-1/4" Steel, Reducing Bushings

$3.88 / EA

2 available

View details

Specification comparison

Scan the attributes that differ across these alternatives.

RB18 View key specs

SKU: RB18
Price: $12.38 / EA
Availability: 4 available
Color: —
Connection: Male Threaded
Connectors (IN): Male Threaded IN
Diameter: 2.845 IN
For Use With: Rigid & IMC Conduit
Height: 2.090 IN

View full product details

RB3 View key specs

SKU: RB3
Price: $0.74 / EA
Availability: 7 available
Color: —
Connection: Male Threaded
Connectors (IN): Male Threaded IN
Diameter: 1.125 IN
For Use With: Rigid & IMC Conduit
Height: 0.715 IN

View full product details

EMT50 View key specs

SKU: EMT50
Price: $0.12 / EA
Availability: 193 available
Color: White
Connection: Press-On
Connectors (IN): —
Diameter: —
For Use With: —
Height: —

View full product details

RB19 View key specs

SKU: RB19
Price: $23.36 / EA
Availability: 2 available
Color: —
Connection: Male Threaded
Connectors (IN): Male Threaded IN
Diameter: 2.820 IN
For Use With: Rigid & IMC Conduit
Height: 1.125 IN

View full product details

RB7 View key specs

SKU: RB7
Price: $3.30 / EA
Availability: 5 available
Color: —
Connection: Male Threaded
Connectors (IN): Male Threaded IN
Diameter: 1.470 IN
For Use With: Rigid & IMC Conduit
Height: 0.820 IN

View full product details

RB11 View key specs

SKU: RB11
Price: $3.88 / EA
Availability: 2 available
Color: —
Connection: Male Threaded
Connectors (IN): Male Threaded IN
Diameter: 1.700 IN
For Use With: Rigid & IMC Conduit
Height: 0.850 IN

View full product details

Attribute	RB18 2-1/2" x 1-1/4" Malleable Iron, Reducing Bushings	RB3 1" x 1/2" Steel, Reducing Bushings	EMT50 EMT Insulating bushing, press fit, holds firmly in place while pulling cables. T...	RB19 2-1/2" x 1-1/2" Malleable Iron, Reducing Bushings	RB7 1-1/4" x 1" Steel, Reducing Bushings	RB11 1-1/2" x 1-1/4" Steel, Reducing Bushings
Price	$12.38 / EA	$0.74 / EA	$0.12 / EA	$23.36 / EA	$3.30 / EA	$3.88 / EA
Availability	4 available	7 available	193 available	2 available	5 available	2 available
Color	—	—	White	—	—	—
Connection	Male Threaded	Male Threaded	Press-On	Male Threaded	Male Threaded	Male Threaded
Connectors (IN)	Male Threaded IN	Male Threaded IN	—	Male Threaded IN	Male Threaded IN	Male Threaded IN
Diameter	2.845 IN	1.125 IN	—	2.820 IN	1.470 IN	1.700 IN
For Use With	Rigid & IMC Conduit	Rigid & IMC Conduit	—	Rigid & IMC Conduit	Rigid & IMC Conduit	Rigid & IMC Conduit
Height	2.090 IN	0.715 IN	—	1.125 IN	0.820 IN	0.850 IN
Label Description	MALLEABLE IRON REDUCING BUSHINGS	STEEL REDUCING BUSHINGS	—	MALLEABLE IRON REDUCING BUSHINGS	STEEL REDUCING BUSHINGS	STEEL REDUCING BUSHINGS
Material	Malleable Iron	Steel	Plastic	Malleable Iron	Steel	Steel
Size	2-1/2 x 1-1/4 IN	1 x 1/2 IN	—	2-1/2 x 1-1/2 IN	1-1/4 x 1 IN	1-1/2 x 1-1/4 IN
Size (IN)	2-1/2" X 1-1/4" IN	1" X 1/2" IN	—	2-1/2" X 1-1/2" IN	1-1/4" X 1" IN	1-1/2" X 1-1/4" IN
Size (trade) (IN)	2-1/2"x1-1/4" IN	1"x1/2" IN	—	2-1/2"x1-1/2" IN	1-1/4"x1" IN	1-1/2"x1-1/4" IN
Standard	—	—	UL and CSA	—	—	—
Trade Size	—	—	0.5 in	—	—	—
Type	Reducing Bushing	Reducing Bushing	Insulating Bushing	Reducing Bushing	Reducing Bushing	Reducing Bushing

Ways to Shop

Need help finding a part?

MCB-350

Request a quote

Description

Product overview

Specifications

California Proposition 65

Request a quote

Similar items

RB18

RB3

EMT50

RB19

RB7

RB11

Specification comparison