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4 Steps to Choose the Right Flammable Safety Cabinet

Flammable liquids can wreak some serious havoc - so there are a lot of regs to follow when it comes to storing them. The safest way is in an approved container inside a flammable safety cabinet. Here's how to choose the right one:


Step 1: Determine where the cabinet will be used.

Outdoor storage buildings work well for bulk storage of flammables, but a storage cabinet can help you keep smaller amounts right where you use them.


Step 2: Make sure it meets OSHA and NFPA 30 construction and design requirements.

Independent third-party certification like Factory Mutual Global (FM) or Underwriters Laboratory (UL) also ensures that the cabinet has passed rigorous testing.


Step 3: Determine the class or category your liquids fall into.

Check the SDS for the flash and boiling points of your liquids so you're only storing compatible liquids together. OSHA allows for the storage of 60 gallons of Class I & II (Category 1, 2, 3) or 120 gallons of Class III (Category 4) Liquids to be stored in a single cabinet.


Step 4: Check local requirements.

Find out if you're required to have a cabinet with self-closing doors or if manual doors will do. You'll also need to contact your local authority having jurisdiction (AHJ) about the placement of your cabinets and how many they'll allow in a specific location.


Learn more about choosing the right Flammable Safety Cabinet

Flammable Storage Cabinets

PIG Flammable Safety Cabinets are the best you can buy to safely store flammable liquids — and they all come with a lifetime guarantee.

Wanna store gas cans without the worry? PIG Flammable Safety Cabinets are crammed full of fire-prevention features and built to last a lifetime. 14-gauge door faces are more than 50% thicker than other brands. Fully MIG-welded body is built for a lifetime of continuous use. Models are available for storing gas cans, drums of flammables, chemicals and pesticides — all backed for life by our No Guff Guarantee.

103 incredibly reliable products
  • Manual-Close Door Style
  • Holds 45 gal.
  • 43.312" x 18.5" x 65.125"

$836.00 - $895.00

  • Self-Closing Door Style
  • Holds 45 gal.
  • 43.312" x 18.5" x 65.125"

$922.00 - $975.00

  • Self-Closing Door Style
  • Holds 90 gal.
  • 43.312" x 34.437" x 65.125"

$1,302.00 - $1,393.00

  • Manual-Close Door Style
  • Holds 120 gal.
  • 59.312" x 34.437" x 65.125"

$1,679.00 - $1,805.00

  • Manual-Close Door Style
  • Holds 30 gal.
  • 43.312" x 18.5" x 44.125"

$686.00 - $735.00

  • Manual-Close Door Style
  • Holds 110 gal.
  • 59.312" x 34.437" x 65.125"

$1,985.00 - $2,115.00

  • Manual-Close Door Style
  • Holds 60 gal.
  • 34.437" x 34.437" x 65.125"

$1,035.00 - $1,099.00

  • Manual-Close Door Style
  • Holds 90 gal.
  • 43.312" x 34.437" x 65.125"

$1,179.00 - $1,273.00

  • Self-Closing Door Style
  • Holds 90 gal.
  • 43.312" x 34.437" x 69.125"

$1,400.00 - $1,520.00

  • Manual-Close Door Style
  • Holds 6 gal.
  • 23.437" x 18.5" x 22.25"

$427.00 - $454.00

  • Self-Closing Door Style
  • Holds 30 gal.
  • 47.937" x 22" x 35.25"

$797.00 - $848.00

  • Manual-Close Door Style
  • Holds 4 gal.
  • 24" x 16" x 18"

$505.00 - $534.00

  • Manual-Close Door Style
  • Holds 24 gal.
  • 36" x 22" x 36"

$965.00 - $1,034.00

  • Manual-Close Door Style
  • Holds 32 gal.
  • 43" x 22" x 61"

$1,340.00 - $1,435.00

  • Manual-Close Door Style
  • Holds 20 gal.
  • 43" x 12" x 44"

$854.00 - $912.00


Get the class-leading quality and solid construction you expect from New Pig. No other cabinets are stronger or have better features — thick, 14-gauge door faces, heavy-duty, self-lubricating hinges and MIG-welded, full-width shelf supports are built for a lifetime of continuous use. PIG Flammable Storage Cabinets are FM Approved and meet NFPA and OSHA specs. Models with self-closing doors meet UFC standards. Buy a PIG Flammable Safety Cabinet once and use it forever with our Lifetime Warranty — if you're not satisfied, we'll replace the cabinet or offer you a full refund. Justrite cabinets offer additional storage for corrosives, combustibles and more.

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