General Purpose Tools

MM01, MARKSMAN CONDUIT SPACER

Southwire #: 58281940 Model #: MM01

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A conduit layout tool that will pinpoint a center knockout in seconds. The Marksman® Conduit Spacer features a panel schedule showing the branch circuit number and it’s corresponding phase.

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Features & Benefits

Easy to use
No math
For KO sizes 1/2" to 4"
Features a panel schedule showing the branch circuit number to its corresponding color
The Marksman® spacer is constructed of tough durable anodized aluminum
Markings are laser etched for maximum durability

Specifications

Model #	MM01 MM01
UPC #	032886908613 032886908613
Product Height	5.0 12.70	inch cm
Product Width	2.5 6.35	inch cm
Depth	1.63 4.14	inch cm
Product Weight	0.68 0.31	lbs kg

Resources

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In more detail how do you use this tool?

Asked by: Max Dean

Please see this descriptive video on how the tool works: https://www.youtube.com/watch?v=A8TwiAGKeN4

Answered by: Southwire

Date published: 2018-12-04

On the step one strut line you show 5/8 then 7/8. Kindorf "B" comes in 13/16" we should just use 7/8 or am I missing something...?

Asked by: Bobs

You can use the 7/8" marking safely or you can mark your own strut line at 13/16" (without the tool) and the continue to steps 2 and 3 using the tool normally.

Answered by: Southwire

Date published: 2018-12-04

Why is the 1/2 and 3/4 center hole offset oppose to all the pipe sizes being lined up

Asked by: Jons13

The offset of the ½ and ¾ conduit marking line does not need to be in line on the tool as its used to generate a crosshair. Thank you.

Answered by: SouthwireTools

Date published: 2023-08-07