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Black Phoenix 3-Drawer Lateral File Cabinet, 31 inches wide, 1-hour fireproof protection

Phoenix Lateral Fireproof File Cabinet - 3 Drawer, 31" Wide - LAT3W31

List Price: MSRP: $6,351.00
Your Price: $3,779.00
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Brand
Phoenix Safe
SKU:
LAT3W31-CBL
UPC:
00810124250430
Availability:
Usually ships within 2 to 3 days
File Size:
Legal/Letter
Number of Drawers:
3 Drawers
Fire Rating:
1-Hour
Cabinet Width:
~31 Inches
Series:
World Class
Product Type:
Lateral File Cabinet
Selected Cabinet Color is
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Phoenix Lateral Fireproof File Cabinet - 3 Drawer, 31" Wide - LAT3W31

The Phoenix LAT3W31 is a 3-drawer lateral fireproof file cabinet designed for legal and letter-size filing, with 1-hour fire protection, impact resistance, water resistance, and compact 31" wide storage capacity.

The Phoenix LAT3W31 Fireproof Lateral File Cabinet offers a strong balance of filing capacity and certified fire protection in one of the most space-efficient footprints in the Phoenix lateral lineup. Its 31" wide format supports both legal and letter-size files, stored front-to-back or side-to-side, while the 3-drawer configuration gives offices more vertical filing space without moving to a wider cabinet. Built with proprietary Styronite® insulation, the LAT3W31 carries a UL Class 350 fire rating and is tested to withstand 1700°F for 1 hour. Each drawer is independently insulated to help protect contents even if one drawer is open. This model is available in Black, Light Gray, or Putty finishes.

Key Dimensions & Weight
Exterior Height 41-3/4" Interior Height 10-1/2"
Exterior Width 31" Interior Width 25"
Exterior Depth 23-5/8" Interior Depth 15"
Weight 500 lbs
Quick Highlights
  • 1-Hour Fire Protection: UL Class 350 rated for 1 hour at 1700°F
  • Impact Tested: Tested to withstand a 30 foot drop while maintaining integrity
  • Explosion Tested: Withstands 2000°F flash fire exposure
  • Water Resistant: Labyrinth seals and gaskets help resist water from sprinklers and hoses
  • Compact Lateral Design: 31" width fits tighter offices and work areas
  • 3 Full-Width Drawers: Built for organized, higher-volume document storage
  • Separate Insulated Drawers: Each drawer remains protected even if another is open
  • Plunger Lock System: Standard key-operated lock secures all drawers at once
  • Flexible Filing: Supports legal and letter-size files front-to-back or side-to-side
  • Anti-Tip Protection: Prevents more than one drawer from opening at a time
  • Heavy-Duty Suspension: Smooth drawer operation even under load
  • Free White Glove Delivery: Included at no additional charge
Who Should Choose a 3 Drawer 31" Lateral File Cabinet?

A 3-drawer 31" lateral fireproof file cabinet is a strong fit for offices that need more filing capacity than a 2-drawer model while keeping the narrowest footprint in the Phoenix lateral line. The Phoenix LAT3W31 works especially well in private offices, clinics, home offices, reception areas, and smaller administrative departments that need dependable fire protection and wider lateral drawer access without stepping up to a 38" or 44" cabinet.

Technical Specifications for LAT3W31
Model LAT3W31
Product Line World Class Insulated Files
Drawer Count 3 Drawers
File Size Compatibility Legal and letter size files, side-to-side or front-to-back
Fire Rating UL Class 350 - 1 Hour at 1700°F
Impact Rating 30 foot drop tested
Explosion Rating 2000°F flash fire tested
Water Resistance Labyrinth seal and gaskets help protect contents from hose and sprinkler spray
Standard Lock Key-operated plunger lock with 2 keys included
Standard Colors Black, Light Gray, and Putty
Finish Durable textured enamel finish
Warranty 3-Year Parts and Labor Warranty
After-Fire Replacement Lifetime after-fire replacement warranty
Spec Sheet Download LAT3W31 Spec Sheet [PDF]
FREE Delivery Information
  • Free Delivery Included: All Phoenix fireproof file cabinets include free delivery.
  • Business or Home Address: We can deliver to either.
  • Full Service Delivery: We bring the cabinet inside, place it where you want it, and remove the packaging. Please allow about 10 business days.
  • Lift Truck Only Delivery: For locations without a loading dock. The driver lowers the cabinet to ground level and leaves it outside on the pallet. Usually ships from warehouse in 1-2 business days.
  • Loading Dock Only Delivery: Best for locations with a loading dock or forklift. Usually ships from warehouse in 1-2 business days. Unit is left on pallet.
  • Steps or Stairs: We can typically handle up to 3 steps, but we need to know before shipping so we can send appropriate delivery staff. More than 3 steps requires a site review and quote for stair carry freight.
  • Truck Access: Standard delivery uses a 53-foot truck. If needed, we can arrange a smaller truck for an additional fee.
Related Models and Helpful Links
Frequently Asked Questions
Is Full Service Delivery included?

Yes. Free white glove full service delivery is included with this model. Our delivery team will place the cabinet in your desired location and remove all packaging materials. If you only need dock delivery or liftgate service, those options are also available and typically ship faster.

Can the cabinet fit in smaller offices?

Yes. The 31" width makes this model one of the easiest Phoenix lateral cabinets to place in tighter offices, private workspaces, reception areas, and smaller records rooms.

Does it fit both legal and letter-sized files?

Yes. The Phoenix LAT3W31 includes accessories for front-to-back or side-to-side filing of both legal and letter-sized documents.

How long does delivery take?

Delivery time depends on the service selected. Full service delivery typically takes about 10 business days. Liftgate and dock delivery usually ship in 1-2 business days.

What are the exact dimensions and weight?

The cabinet measures 41-3/4" H x 31" W x 23-5/8" D and weighs 500 lbs.

Who should choose a 3-drawer 31" lateral fireproof file cabinet?

A 3-drawer 31" lateral model is ideal for offices that need more protected filing capacity than a 2-drawer unit while maintaining the narrowest footprint in the Phoenix lateral line. It is a strong fit for clinics, law offices, home offices, and compact administrative areas where space efficiency and document protection both matter.

Does the 3-drawer height provide a usable top surface?

Yes. At 41-3/4" high, the top surface works well for a printer, scanner, or additional office supplies while keeping important records protected below.

Are all drawers fireproof even if one is open?

Yes. Each drawer is independently insulated to ensure fire protection even if another drawer is open.

What colors are available?

This cabinet is available in Black, Light Gray, and Putty finishes.

What does the warranty cover?

The Phoenix LAT3W31 includes a 3-Year Parts and Labor Warranty and a Lifetime After-a-Fire Unit Replacement Warranty.

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All Phoenix products carry a three-year parts and labor warranty against manufacturer defects. This warranty will not cover malfunctions caused by product misuse or abuse. Warranty service must be preauthorized by Phoenix's Technical Service Department, and the warranty registration information should be on file with Phoenix. Warranty is provided only to the original purchaser and is not transferrable. All Phoenix insulated files and safes also carry a lifetime Free After-A-Fire Replacement warranty to the original purchaser of the product. Phoenix will replace the product with a like model free of charge in exchange for photos and a testimonial letter detailing the circumstance of the fire and how the product performed.
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