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All 48-inch Wide Mail Sorters (CLOSED BACK)

Shop 48" Closed Back Steel Mail Sorters

Closed-back 48-inch steel mail sorters are the perfect office furniture mailroom managers use to keep their workplaces organized. Stable after being set up on a table or countertop, our mailroom sorter shelves are a sturdy solution for mail sorters who go through hundreds of papers.

PEDESTALS SOLD SEPARATELY
48” Wide Mail Sorter – 16 Pockets (11 1/2"W)

48” Wide Mail Sorter – 16 Pockets (11 1/2"W)

PY710

Reg. $638.00 SALE! $510.40

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PEDESTALS SOLD SEPARATELY
48” Wide Mail Sorter – 32 Pockets (11 1/2"W)

48” Wide Mail Sorter – 32 Pockets (11 1/2"W)

PY711

Reg. $1,269.00 SALE! $1,015.20

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PEDESTALS SOLD SEPARATELY
48” Wide Mail Sorter – 48 Pockets (11 1/2"W)

48” Wide Mail Sorter – 48 Pockets (11 1/2"W)

PY712

Reg. $1,864.00 SALE! $1,491.20

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PEDESTALS SOLD SEPARATELY
48in Wide Mail Sorter 16 Pockets With Riser #PY716

48” Wide Mail Sorter – 16 Pockets (11 1/2"W) w/Riser

PY716

Reg. $1,048.00 SALE! $838.40

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PEDESTALS SOLD SEPARATELY
48” Wide Mail Sorter – 32 Pockets (11 1/2"W) w/Riser

48” Wide Mail Sorter – 32 Pockets (11 1/2"W) w/Riser

P749

Reg. $1,660.00 SALE! $1,328.00

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PEDESTALS SOLD SEPARATELY
48”W Mail Sorter – 60 Pockets (11 1/2"W) w/Riser

48”W Mail Sorter – 60 Pockets (11 1/2"W) w/Riser

PY714

Reg. $2,475.00 SALE! $1,980.00

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PEDESTALS SOLD SEPARATELY
48”W Mail Sorter – 64 Pockets (11 1/2"W) w/Riser

48”W Mail Sorter – 64 Pockets (11 1/2"W) w/Riser

PY713

Reg. $3,072.00 SALE! $2,457.60

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PEDESTALS SOLD SEPARATELY
48” Wide Mail Sorter with Work Surface – 64 Pockets (11 1/2"W)

48” Wide Mail Sorter with Work Surface – 64 Pockets (11 1/2"W)

P145

Reg. $2,707.00 SALE! $2,165.60

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48”W Vertical Mail Sorter – 15 Pockets (3"W)

48”W Vertical Mail Sorter – 15 Pockets (3"W)

PY808

Reg. $684.00 SALE! $547.20

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48”W Vertical Mail Sorter – 30 Pockets (3"W)

48”W Vertical Mail Sorter – 30 Pockets (3"W)

PY819

Reg. $1,314.00 SALE! $1,051.20

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48”W Vertical Mail Sorter – 45 Pockets (3"W)

48”W Vertical Mail Sorter – 45 Pockets (3"W)

PY846

Reg. $1,980.00 SALE! $1,584.00

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48" Wide Enclosed Mail Sorter Riser

48" Wide Enclosed Mail Sorter Riser

Y4032

Reg. $428.00 SALE! $342.40

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48" Wide Open Leg Mail Sorter Riser

48" Wide Open Leg Mail Sorter Riser

RY148

Reg. $444.00 SALE! $355.20

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Removable Shelf Labels – 3” Long x ½” High

Removable Shelf Labels – 3” Long x ½” High (Box of 25)

L22

Reg. $48.00 SALE! $38.40

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48" Closed Back Steel Mail Sorters

US Mail Supply provides all-steel constructed mail sorters, designed to streamline your mail processing. Our 48" closed-back steel mail sorters are available in grey or putty finishes with easily adjustable shelves. You can choose between 12-3/4" and 15-3/4" mail sorter depths to ensure you get the perfect fit for your needs. 

Our stackable mail sorters feature interlocking sorter shells so you can continue to adapt your evolving mail center. These solid steel mail sorters are available in two individual shelf widths, 9-1/2" and 11-1/2", and feature a convenient 1/2" shelf identification lip for easy labeling. Find everything you need to enhance your USPS mail shelving and mail organization with US Mail Supply. 

 Types of 48" Closed Back Steel Mail Sorters

US Mail Supply's closed-back steel mail sorters are available in a variety of sizes and with distinct features. 

  • 48" Wide Closed Back Steel Mail Sorter - 15 Pockets
  • 48" Wide Closed Back Steel Mail Sorter - 16 Pockets
  • 48" Wide Closed Back Steel Mail Sorter - 16 Pockets w/additional pocket
  • 48" Wide Closed Back Steel Mail Sorter - 16 Pockets w/Riser
  • 48" Wide Closed Back Steel Mail Sorter - 30 Pockets
  • 48" Wide Closed Back Steel Mail Sorter - 32 Pockets w/two additional pockets
  • 48" Wide Closed Back Steel Mail Sorter - 32 Pockets w/Riser
  • 48" Wide Closed Back Steel Mail Sorter - 21 Pockets w/Table & Tote Sorting
  • 48" Wide Closed Back Steel Mail Sorter - 45 Pockets
  • 48" Wide Closed Back Steel Mail Sorter - 48 Pockets
  • 48" Wide Closed Back Steel Mail Sorter - 48 Pockets w/three additional pockets
  • 48" Wide Closed Back Steel Mail Sorter - 48 Pockets w/Riser
  • 48" Wide Closed Back Steel Mail Sorter - 64 Pockets w/Work Surface
  • 48" Wide Closed Back Steel Mail Sorter - 64 Pockets w/Riser

48" Wide Closed Back Steel Mail Sorters for Enhanced Organization

Our robust closed-back steel mail sorters are ideal for any work environment and especially advantageous for mail organization in office environments. 

These mail sorters are well-suited for a wide spectrum of commercial and industrial spaces, including but not limited to: 

Mail Sorters Video

Mailroom Sorter Shelves48" Wide Closed Back Steel Mail Sorter FAQs

What is the benefit of using your mail sorters in a mail center? 

Our closed-back steel mail sorters are an essential addition to any mail center, offering unbeatable durability with their all-steel construction. The adjustable shelves, configurable in 1/2" increments, allow you to create a highly organized workspace. A 48-inch wide mail sorter can accommodate a significant volume of mail, making it perfect for high-capacity mail centers. 

Can I choose the color and depth of the mail sorter? 

Yes, our mail sorters are available in grey and putty finishes. You can also select from two different depths, 12-3/4" or 15-3/4". 

How do stackable mail sorters work? 

Our stackable mail sorters feature a modular design and interlock together when stacked. They are durable and easily customizable to adapt to your needs over time. They also feature pre-cut holes in each corner, so you can choose to fasten them together for added stability. 

Can your mail sorters be wall-mounted? 

Our mail sorters are designed to be fully supported from underneath, making them suitable for tabletops, shelves or placement on the floor, but are not intended for wall-mounting. 

Do you offer any accessories for your mail sorters? 

Yes, we have a range of accessories available to enhance your mail organization. If you need additional shelves, vertical shelf supports or pocket bins, US Mail Supply can help you expand your mail center's capabilities. Our removable shelf labels come in boxes of 25, are each 3" long and 1/2" high, and allow for precise labeling of mail slots to enhance efficiency. 

Choose Your Preferred Closed Back Steel Mail Sorter Width: 

Looking for additional sizes? We offer a variety of different closed-back steel mail sorter sizes to fit every workspace. 

Find other Types of Mail Sorters: 

48" Wide Closed Back Steel Mail Sorters For Sale at US Mail Supply

From mail room sorter shelves to tabletop office organizers, US Mail Supply is always your best source for steel mail shelves. Don't wait another day - find the mailroom sorter you want, add it to your cart and checkout!

Contact U.S. Mail Supply today at 262.782.6510 or 800.571.0147 or request a quote. 
Make sure to choose the RIGHT mailbox.

Don't worry, we can help you figure out what's best and most cost efficient for your space. A representative at U.S. Mail Supply will help you figure out what is required for USPS or private delivery, the number of units you need and any information required for installation.