Middle Atlantic Products MRK-4431AXS-26
41-Space MRK Series Rack Enclosure with AX-S System

OUR PART #  MRK-4431AXS-26


Features:

  • Gain Rear Unrestricted Access to Equipment & Cabling
  • Delivered as an assembled system in an MRK Series enclosure
  • Allows equipment bays to be placed against a wall or back-to-back
  • Pull-out frame rack saves time & reduces labor
  • Available with 48" extension
  • Mechanically interlocking corner for exceptional strength
  • Heavy-duty 13-gauge steel top & bottom
  • 2 pairs fixed-position 11-gauge threaded 10-32 front & rear rackrail
  • Finished in a durable black powdercoat
  • Full depth front & rear mount AXS rack shelf available
  • Accomodates vertical power strips (part # PB-5A needed for mounting)
  • Includes: modified welded cabinet, assembled rack frame, 2 triple-hinged cable carriers, internal system base, 2 to restraining leashes

Specifications:

  • Useable racking height: 71.75" (41 spaces)
  • Overall height: 83-1/8"
  • Frame depth: 26"
Rack Light with Power
Middle Atlantic Products PDLT-815RV-RN Rack Light with Power
PDLT-815RV-RN Rack Light with 15 Amp Power Distribution and Surge Suppression Status NotificationMiddle Atlantic Products PDLT-815RV-RN Specifications: Multifunctional PDLT Series Rack Light and PowerDistribution Unit designed to improve ...
Brush Grommet Panel (2 Space, 3.5")
Middle Atlantic Products BR-2 Brush Grommet Panel (2 Space, 3.5")
The brush grommet panels provide a clean, organized cable entry method when used in conjunction with any work surface. Features a built-in cable management tray. Available in 1 and NEW 2 space versions. 2 space brush grommet panel fits in ...
50 Pack Torx Star-Post screws and washers
Middle Atlantic Products HTX 50 Pack Torx Star-Post screws and washers
These 10-32 by 3/4" security screws feature a star post drive. All screws have a self-guiding pilot point, black oxide finish and come with factory installed nylon washers in lots of 50. Star post drive bits available.

5.0 / 5

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In Stock
Star Post Bit for Driving HTX Security Screws
Middle Atlantic Products TBIT Star Post Bit for Driving HTX Security Screws
Middle Atlantic's TBIT is a star post bit for driving HTX security screws.
25-Pack of 10-32 x 3/4" Phillips Head Screws with Nylon Washer
Middle Atlantic Products HPS 25-Pack of 10-32 x 3/4" Phillips Head Screws with Nylon Washer
Middle Atlantic's HP series rackscrews are 3/4" long with 10-32 threads and feature an attractive Phillips truss-head for a clean modern appearance. All screws have a self-guiding pilot point, include factory installed nylon washers for ...
Laminated 1" Thick 4 Bay Writing Shelf with Durable T-mold Edge and Cable Grommets
Middle Atlantic Products WS Series Multi-Bay Laminate Writing Shelf Laminated 1" Thick 4 Bay Writing Shelf with Durable T-mold Edge and Cable Grommets
The WS Series writing shelves from Middle Atlantic provide a secure work surface for their WRK, MRK, VRK and VMRK Series enclosures when used in multi-bay applications. This model, the WS4-M31-24 is intended to be used as a 4 Bay Writing ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Integrated Fan Rack Top for WRK, MRK, DRK, VRK, VMRK Racks, 200 CFM with four 4.5" fans
Middle Atlantic Products MW4QFT-FC Integrated Fan Rack Top for WRK, MRK, DRK, VRK, VMRK Racks, 200 CFM with four 4.5" fans
Integrated fan tops save time and money, and simplify ordering Includes proportional speed thermostatic fan control to ensure that fans only run when needed, extending fan life, reducing noise and maintenance requirements Ships ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
2-Bay 18" Deep Writing Shelf for 31" Deep MRK and VRK Racks
Middle Atlantic Products WS2-M31-18 2-Bay 18" Deep Writing Shelf for 31" Deep MRK and VRK Racks
Designed to provide an ergonomic work space, the Middle Atlantic WS2-M31-18 writing shelf is designed for Middle Atlantic's 31" deep MRK and VRK Series enclosures. Offered in a two-bay size to span multiple ganged ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Integrated Rack Fan Top for MRK, WRK, DRK, VRK, VMRK Racks, One 10" fan 550 CFM
Middle Atlantic Products MW10FT-FC Integrated Rack Fan Top for MRK, WRK, DRK, VRK, VMRK Racks, One 10" fan 550 CFM
NOTE:  A 4-fan top is pictured, this is a single fan top. Integrated fan tops save time and money, and simplify ordering Includes proportional speed thermostatic fan control to ensure that fans only run when needed, extending fan ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Integrated Fan Top (with One 10" Fan)
Middle Atlantic Products MW10FT-550CFM Integrated Fan Top (with One 10" Fan)
Top options accept 10" fans for active thermal management.  All tops include a removable two-space service plate that allows removal of top without disrupting cable bundles. Features/Specifications: Includes one 10" fan ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Solid Front Door for 44-Space WR Series Roll-Out Rack Systems

Usually ships in 7-14 business days.
Need it sooner? Call us!
20 Outlet Thin Power Strip
Middle Atlantic Products PDT-2020C-NS 20 Outlet Thin Power Strip
PDT Series Thin Power Strips take up minimal space inside a rack and feature a unique design that allows for isolated ground configurability.  Dual circuit models can be configured to operate as a single circuit and all models are ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
High-Density 24-Outlet Slim Power Strip
Middle Atlantic Products PD-2415SC High-Density 24-Outlet Slim Power Strip
High density 24 outlet, single 15 Amp circuit power strip with surge/spike protector and cord. Termination: Cord with NEMA 5-15p plug Protection: MOV surge + EMI filter + breaker OD Length: 60" UL Listed: UL standard ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Cable Tray w/Track50
Middle Atlantic Products AXS-WT50 Cable Tray w/Track50
Mounts between cable carriers of any AXS Series slide out rack (non-rotating only) to provide additional capacity for large cable bundles

Usually ships in 7-14 business days.
Need it sooner? Call us!
10" Fan Top (without Fan)
Middle Atlantic Products MW10FT 10" Fan Top (without Fan)
Top options accept 10" fans for active thermal management.  All tops include a removable two-space service plate that allows removal of top without disrupting cable bundles.

Usually ships in 7-14 business days.
Need it sooner? Call us!
4-1/2" Fan Top (Excluding Fan)
Middle Atlantic Products MW4FT 4-1/2" Fan Top (Excluding Fan)
All MW series tops include a removable, aluminum, 2 rackspace service plate, which allows for easy drilling for cable bundle entry or use of rack panels (shown removed for clarity). The MW-4FT and ERK-4FT feature laser knockouts for up to ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Solid Top Rack Panel (for WRK, MRK, VRK Series Racks)
Middle Atlantic Products MW-ST Solid Top Rack Panel (for WRK, MRK, VRK Series Racks)
The Middle Atlantic Products MW-ST is a solid top that includes a removable two space service plate to allow removal without disrupting cable bundles.

Usually ships in 7-14 business days.
Need it sooner? Call us!
Vented Top Rack Panel (for WRK, MRK, VRK Series Racks)
Middle Atlantic Products MW-VT Vented Top Rack Panel (for WRK, MRK, VRK Series Racks)
Slot pattern-vented tops include a removable two space service plate that allows removal without disrupting cable bundles.NOTE: The picture above is not the slot pattern-vented top rack panel, but shows how the top can be ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Ganging 4" Grommet Rings, 4-pack
Middle Atlantic Products GK4 Ganging 4" Grommet Rings, 4-pack
Grommet ring protects cables from chaffing and fits ERK, SR and WR series enclosure knockouts in stand-alone or ganged applications and can be used on any 4" trade-size electrical knockout, allows for ganging without using expensive ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
100 12-24 x 5/8" Phillips Screws with Nylon Washers
Middle Atlantic Products HP24 100 12-24 x 5/8" Phillips Screws with Nylon Washers
Primarily used in telecommunications and data, these 5/8" long 12-24 thread screws are heat-treated to prevent head stripping. Black oxide finished, comes complete with nylon washers.

Usually ships in 7-14 business days.
Need it sooner? Call us!
100-Piece Phillips Screws with Washers
Middle Atlantic Products HPQ 100-Piece Phillips Screws with Washers
Cable friendly HPQ series screws are 3/8" long with 10-32 threads and feature a rounded end to allow wires to be dressed inside front rackrail without chafing. Featuring an attractive Phillips truss head, finished in black oxide.

Usually ships in 7-14 business days.
Need it sooner? Call us!
Power Strip Mounting Brackets (1 Pair)
Middle Atlantic Products PB-5A Power Strip Mounting Brackets (1 Pair)
Use Middle Atlantic's PB-5A brackets to mount Middle Atlantic Products' power strips in their AXS, SLIM 5, RL, RLA and MK Series racks, or to the rackrail of any rack.

Usually ships in 7-14 business days.
Need it sooner? Call us!
Shoulder washers, 100 piece
Middle Atlantic Products SW Shoulder washers, 100 piece
When used in conjunction with the stock washers supplied with all our screws, these black nylon shoulder washers help prevent ground loops. 100 piece count

Usually ships in 7-14 business days.
Need it sooner? Call us!

Middle Atlantic Products MRK-4431AXS-26
41-Space MRK Series Rack Enclosure with AX-S System

OUR PART #  MRK-4431AXS-26

Product Information:

Features:

  • Gain Rear Unrestricted Access to Equipment & Cabling
  • Delivered as an assembled system in an MRK Series enclosure
  • Allows equipment bays to be placed against a wall or back-to-back
  • Pull-out frame rack saves time & reduces labor
  • Available with 48" extension
  • Mechanically interlocking corner for exceptional strength
  • Heavy-duty 13-gauge steel top & bottom
  • 2 pairs fixed-position 11-gauge threaded 10-32 front & rear rackrail
  • Finished in a durable black powdercoat
  • Full depth front & rear mount AXS rack shelf available
  • Accomodates vertical power strips (part # PB-5A needed for mounting)
  • Includes: modified welded cabinet, assembled rack frame, 2 triple-hinged cable carriers, internal system base, 2 to restraining leashes

Specifications:

  • Useable racking height: 71.75" (41 spaces)
  • Overall height: 83-1/8"
  • Frame depth: 26"
Rack Light with Power
Middle Atlantic Products PDLT-815RV-RN Rack Light with Power
PDLT-815RV-RN Rack Light with 15 Amp Power Distribution and Surge Suppression Status NotificationMiddle Atlantic Products PDLT-815RV-RN Specifications: Multifunctional PDLT Series Rack Light and PowerDistribution Unit designed to improve ...
Brush Grommet Panel (2 Space, 3.5")
Middle Atlantic Products BR-2 Brush Grommet Panel (2 Space, 3.5")
The brush grommet panels provide a clean, organized cable entry method when used in conjunction with any work surface. Features a built-in cable management tray. Available in 1 and NEW 2 space versions. 2 space brush grommet panel fits in ...
50 Pack Torx Star-Post screws and washers
Middle Atlantic Products HTX 50 Pack Torx Star-Post screws and washers
These 10-32 by 3/4" security screws feature a star post drive. All screws have a self-guiding pilot point, black oxide finish and come with factory installed nylon washers in lots of 50. Star post drive bits available.

5.0 / 5

★★★★★ Log In for price!

In Stock
Star Post Bit for Driving HTX Security Screws
Middle Atlantic Products TBIT Star Post Bit for Driving HTX Security Screws
Middle Atlantic's TBIT is a star post bit for driving HTX security screws.
25-Pack of 10-32 x 3/4" Phillips Head Screws with Nylon Washer
Middle Atlantic Products HPS 25-Pack of 10-32 x 3/4" Phillips Head Screws with Nylon Washer
Middle Atlantic's HP series rackscrews are 3/4" long with 10-32 threads and feature an attractive Phillips truss-head for a clean modern appearance. All screws have a self-guiding pilot point, include factory installed nylon washers for ...
Laminated 1" Thick 4 Bay Writing Shelf with Durable T-mold Edge and Cable Grommets
Middle Atlantic Products WS Series Multi-Bay Laminate Writing Shelf Laminated 1" Thick 4 Bay Writing Shelf with Durable T-mold Edge and Cable Grommets
The WS Series writing shelves from Middle Atlantic provide a secure work surface for their WRK, MRK, VRK and VMRK Series enclosures when used in multi-bay applications. This model, the WS4-M31-24 is intended to be used as a 4 Bay Writing ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Integrated Fan Rack Top for WRK, MRK, DRK, VRK, VMRK Racks, 200 CFM with four 4.5" fans
Middle Atlantic Products MW4QFT-FC Integrated Fan Rack Top for WRK, MRK, DRK, VRK, VMRK Racks, 200 CFM with four 4.5" fans
Integrated fan tops save time and money, and simplify ordering Includes proportional speed thermostatic fan control to ensure that fans only run when needed, extending fan life, reducing noise and maintenance requirements Ships ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
2-Bay 18" Deep Writing Shelf for 31" Deep MRK and VRK Racks
Middle Atlantic Products WS2-M31-18 2-Bay 18" Deep Writing Shelf for 31" Deep MRK and VRK Racks
Designed to provide an ergonomic work space, the Middle Atlantic WS2-M31-18 writing shelf is designed for Middle Atlantic's 31" deep MRK and VRK Series enclosures. Offered in a two-bay size to span multiple ganged ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Integrated Rack Fan Top for MRK, WRK, DRK, VRK, VMRK Racks, One 10" fan 550 CFM
Middle Atlantic Products MW10FT-FC Integrated Rack Fan Top for MRK, WRK, DRK, VRK, VMRK Racks, One 10" fan 550 CFM
NOTE:  A 4-fan top is pictured, this is a single fan top. Integrated fan tops save time and money, and simplify ordering Includes proportional speed thermostatic fan control to ensure that fans only run when needed, extending fan ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Integrated Fan Top (with One 10" Fan)
Middle Atlantic Products MW10FT-550CFM Integrated Fan Top (with One 10" Fan)
Top options accept 10" fans for active thermal management.  All tops include a removable two-space service plate that allows removal of top without disrupting cable bundles. Features/Specifications: Includes one 10" fan ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Solid Front Door for 44-Space WR Series Roll-Out Rack Systems

Usually ships in 7-14 business days.
Need it sooner? Call us!
20 Outlet Thin Power Strip
Middle Atlantic Products PDT-2020C-NS 20 Outlet Thin Power Strip
PDT Series Thin Power Strips take up minimal space inside a rack and feature a unique design that allows for isolated ground configurability.  Dual circuit models can be configured to operate as a single circuit and all models are ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
High-Density 24-Outlet Slim Power Strip
Middle Atlantic Products PD-2415SC High-Density 24-Outlet Slim Power Strip
High density 24 outlet, single 15 Amp circuit power strip with surge/spike protector and cord. Termination: Cord with NEMA 5-15p plug Protection: MOV surge + EMI filter + breaker OD Length: 60" UL Listed: UL standard ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Cable Tray w/Track50
Middle Atlantic Products AXS-WT50 Cable Tray w/Track50
Mounts between cable carriers of any AXS Series slide out rack (non-rotating only) to provide additional capacity for large cable bundles

Usually ships in 7-14 business days.
Need it sooner? Call us!
10" Fan Top (without Fan)
Middle Atlantic Products MW10FT 10" Fan Top (without Fan)
Top options accept 10" fans for active thermal management.  All tops include a removable two-space service plate that allows removal of top without disrupting cable bundles.

Usually ships in 7-14 business days.
Need it sooner? Call us!
4-1/2" Fan Top (Excluding Fan)
Middle Atlantic Products MW4FT 4-1/2" Fan Top (Excluding Fan)
All MW series tops include a removable, aluminum, 2 rackspace service plate, which allows for easy drilling for cable bundle entry or use of rack panels (shown removed for clarity). The MW-4FT and ERK-4FT feature laser knockouts for up to ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Solid Top Rack Panel (for WRK, MRK, VRK Series Racks)
Middle Atlantic Products MW-ST Solid Top Rack Panel (for WRK, MRK, VRK Series Racks)
The Middle Atlantic Products MW-ST is a solid top that includes a removable two space service plate to allow removal without disrupting cable bundles.

Usually ships in 7-14 business days.
Need it sooner? Call us!
Vented Top Rack Panel (for WRK, MRK, VRK Series Racks)
Middle Atlantic Products MW-VT Vented Top Rack Panel (for WRK, MRK, VRK Series Racks)
Slot pattern-vented tops include a removable two space service plate that allows removal without disrupting cable bundles.NOTE: The picture above is not the slot pattern-vented top rack panel, but shows how the top can be ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
Ganging 4" Grommet Rings, 4-pack
Middle Atlantic Products GK4 Ganging 4" Grommet Rings, 4-pack
Grommet ring protects cables from chaffing and fits ERK, SR and WR series enclosure knockouts in stand-alone or ganged applications and can be used on any 4" trade-size electrical knockout, allows for ganging without using expensive ...

Usually ships in 7-14 business days.
Need it sooner? Call us!
100 12-24 x 5/8" Phillips Screws with Nylon Washers
Middle Atlantic Products HP24 100 12-24 x 5/8" Phillips Screws with Nylon Washers
Primarily used in telecommunications and data, these 5/8" long 12-24 thread screws are heat-treated to prevent head stripping. Black oxide finished, comes complete with nylon washers.

Usually ships in 7-14 business days.
Need it sooner? Call us!
100-Piece Phillips Screws with Washers
Middle Atlantic Products HPQ 100-Piece Phillips Screws with Washers
Cable friendly HPQ series screws are 3/8" long with 10-32 threads and feature a rounded end to allow wires to be dressed inside front rackrail without chafing. Featuring an attractive Phillips truss head, finished in black oxide.

Usually ships in 7-14 business days.
Need it sooner? Call us!
Power Strip Mounting Brackets (1 Pair)
Middle Atlantic Products PB-5A Power Strip Mounting Brackets (1 Pair)
Use Middle Atlantic's PB-5A brackets to mount Middle Atlantic Products' power strips in their AXS, SLIM 5, RL, RLA and MK Series racks, or to the rackrail of any rack.

Usually ships in 7-14 business days.
Need it sooner? Call us!
Shoulder washers, 100 piece
Middle Atlantic Products SW Shoulder washers, 100 piece
When used in conjunction with the stock washers supplied with all our screws, these black nylon shoulder washers help prevent ground loops. 100 piece count

Usually ships in 7-14 business days.
Need it sooner? Call us!
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