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Brooks

R A-8JR-G2

Brooks R A-8JR-G2 family
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The Brooks R A-8JR-G2 is a Right Angle Adapter for meter interbase installations that are difficult to read due to awkward location or obstructed view. The R A-8JR-G2 places the meter at an 85° angle. The R A-8JR-G2 fits both ring and ringless style sockets.[1]

BrooksR A-8JR-G2
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What is it?

The R A-8JR-G2 belongs to Brooks' Meter Interbase Adapters line. The Right Angle Adapter places the meter at an 85° angle. The adapter fits both ring and ringless style sockets. For 7 and 13 jaw models, the R or L designation in the part number indicates the direction the meter will face when viewing the socket from the front.

What can it run?

Process applications and technology nodes documented for this tool.

  • Meter installations that are difficult to read due to awkward location or obstructed view
  • Ring and ringless style sockets

What do the numbers mean?

Configuration & options8

Product type
Right Angle Adapter (meter interbase adapter)[1]
Accurate?
Design purpose
For installations that are difficult to read due to awkward location or obstructed view[1]
Accurate?
Meter angle
85°[1]
Accurate?
Socket compatibility
Fits both ring and ringless style sockets[1]
Accurate?
Direction indication
R or L designation in part number on 7 and 13 jaw models indicates the direction the meter will face when viewing the socket from the front[1]
Accurate?
Angle
85°[1]
Accurate?
Socket Compatibility
Ring and ringless style sockets[1]
Accurate?
Type
Right Angle Adapter (Meter Interbase Adapter)[1]
Accurate?

Vintage & configurations

Documented models & variants

DesignationGenerationVintageChangesSource
R A-4JR-G2———brooksutility.com[1]
R A-6JR-G2———brooksutility.com[1]
R A-8JR-G2———brooksutility.com[1]
R AR-7JR-G2——R designation indicates the direction the meter will face when viewing the socket from the frontbrooksutility.com[1]
R AL-7JR-G2——L designation indicates the direction the meter will face when viewing the socket from the frontbrooksutility.com[1]
R AR-13JR-G2——R designation indicates the direction the meter will face when viewing the socket from the frontbrooksutility.com[1]
R AL-13JR-G2——L designation indicates the direction the meter will face when viewing the socket from the frontbrooksutility.com[1]
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Where are the manuals?

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Not publicly documented

Field notes

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Not publicly documented

The following facts about the R A-8JR-G2 are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

  • No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the R A-8JR-G2 are on record.

    Answerable by: OEM historical records or a trade-press announcement

  • The control-system platform and OS era of the R A-8JR-G2 are not on record.

    Answerable by: an engineer who operated it or OEM installation records

  • No publicly documented failure modes or field errata for the R A-8JR-G2 are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

  • The process node or technology generation of the R A-8JR-G2 is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

  • No publicly documented compatible parts, consumables, or accessories for the R A-8JR-G2 are on record.

    Answerable by: an OEM parts catalog or a service engineer

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Sources & citations

Sources (1)Every fact above is drawn from these public sources
  1. [1]brooksutility.com — brooksutility.combrooksutility.com
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Last updated Oct 9, 2026.

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