OUGIST 40 fl oz Class K wet chemical fire extinguisher with stainless-steel cylinder

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Fire ExtinguisherOugist

OUGIST Class K Wet Chemical Fire Extinguisher, 40 fl oz Stainless SteelOUGIST Class K Kitchen Fire Extinguisher

Name: OUGIST Class K Wet Chemical Fire Extinguisher, 40 fl oz Stainless Steel - 1-Pack
Brand: Ougist
SKU: KSFE-1PCS
Price: 65.32 USD
Availability: InStock
Rating: 5.00 (10 reviews)

★★★★★★★★★★5.00 · 10 reviews

$65.32 $78.38 Sale

In Stock — Ships from our US warehouse within 2 business days

Why You'll Love It

40 fl oz Class K wet chemical extinguisher for cooking-oil and grease fire hazards.
Stainless-steel cylinder with an easy-to-wipe exterior for kitchen placement.
Visible pressure gauge for routine checks; choose a 1-, 2- or 4-pack.

Options

1-Pack — $65.32 2-pack — $119.90 4-pack — $222.90

6-Year Warranty Long-term coverage against defects in materials and workmanship — managed per product.

Free US shipping over $35

Warranty included

30-day money-back guarantee

OUGIST Class K Wet Chemical...

$65.32

Product Description

OUGIST Class K Wet Chemical Fire Extinguisher, 40 fl oz Stainless Steel

The OUGIST 40 fl oz Class K fire extinguisher is designed for cooking-oil and grease fire hazards. Its wet chemical agent makes it a dedicated kitchen option, with a stainless-steel cylinder and a visible pressure gauge for routine pressure checks.

A wet chemical fire extinguisher for kitchen hazards

Cooking oils and fats present a different fire hazard from ordinary household combustibles. Choose a Class K wet chemical extinguisher for the cooking hazards specified on its label, rather than treating a general-purpose ABC extinguisher as a substitute.

Stainless steel for practical kitchen placement

The polished stainless-steel cylinder helps resist corrosion and has an exterior that is easy to wipe clean. Keep the extinguisher visible and accessible near an exit, away from the cooking surface, so reaching it does not require moving toward a fire.

What to check before buying

Format: 40 US fl oz (approximately 1.18 L), with a wet chemical agent.
Intended hazard: Class K cooking oils and fats.
Pack options: 1, 2 or 4 extinguishers; select a pack to see its current price.

For a commercial kitchen, compare the product label and documentation with the requirements for your equipment and location. Class K describes the fire class; it does not by itself establish approval for every commercial installation.

Read the instructions before an emergency

Follow the supplied directions for placement, inspection and operation. Use an extinguisher only if you can do so safely on a small, contained fire with a clear escape route. Evacuate if a fire is spreading or conditions are unsafe.

See It In Action

Technical Details

Specifications

Product type	Class K wet chemical fire extinguisher
Nominal format	40 US fl oz (approximately 1.18 L)
Intended fire hazard	Class K cooking oils and fats
Cylinder material	Stainless steel
Pressure indicator	Visible pressure gauge
Pack options	1-pack / 2-pack / 4-pack

Safety Data Sheet	OUGIST KF01 Safety Data Sheet (PDF)

Option	Price	AvailabilityStock
1-Pack	$65.32 $78.38	In Stock
2-pack	$119.90 $156.00	In Stock
4-pack	$222.90 $299.00	In Stock

How To Use

PASS Method

Four simple steps to operate your extinguisher safely and effectively.

P

Pull

Pull the safety pin and break the tamper seal.

A

Aim

Aim the nozzle low at the base of the fire.

S

Squeeze

Squeeze the handle with controlled pressure.

S

Sweep

Sweep side to side until the fire is out.

Customer Reviews

What Our Customers Say

Real feedback from homeowners, renters, and safety-conscious buyers.

★★★★★★★★★★ 5.0 · 10 reviews

★★★★★★★★★★Nice looking safety

Jerry· Jun 23, 2026

Good size for kitchen. Looks polished and solid. Very well built. Very simple and clear instructions on extinguisher for anyone to use in the unexpected moment. Easy to read gauge. While this isn't red that sticks out, it comes with a wall sticker almost the size of extinguisher to make people aware where this unit is while it blends in with with all the stainless steel in my kitchen.

★★★★★★★★★★My son had a grease fire in his home, and the home was completely destroyed.

KingSparta· Jun 8, 2026

My son had a grease fire in his home, and the home was completely destroyed. To Keep This From Happening Again, I bought 2: one for him and one for my wife and me. An ABC Fire Extinguisher Will Not Put Out A Grease Fire. This One Will. I did, however, buy 4 ABC Extinguishers: 2 for him and 2 For Me. I also bought 4 kitchen extinguishers. Don't wait to buy these; they're the only thing that may save your life and your home. The fire department showed up, but by then 2 dogs were dead, and the home was completely destroyed.

★★★★★★★★★★Great size for small kitchen area.

Amazon Customer· May 24, 2026

Great value. This met the requirements for city fire marshal for use in our clubhouse kitchen.

★★★★★★★★★★Good size and build

Smackledorf· May 24, 2026

The media could not be loaded. I find this extinguisher to of a really good and manageable size. The seal is intact and the container is full. It doesn't come with a mount but it does have extinguisher arrow sticker. The canisters appearance is bright and easily visible. It's easy to use. The canister feels very durable. Great to have in the kitchen for safety. This is designed for things like grease fires

★★★★★★★★★★Nice extinguisher. Quality made for kitchens and garages!

TVS· May 19, 2026

A name brand, quality extinguisher you can depend on. This extinguisher is quality built with excellent materials and reflects something a little fancier than the typical red cylinders. A Class A and K extinguisher filled with an agent to specifically attack cooking grease fires with dependability and success, while still minimizing collateral damages. Also works well for typical fires of wood, paper, and other household materials.The polished steel cylinder is a nice touch and looks very professional. The seals are also well-organized to prevent tampering and accidental discharges. Although nor utilized, I am assuming pull pins and handle are going to work as advertised. The cost of this extinguisher is minimal when compared to the cost of not having one.Nice, well made extinguisher designed for garages and kitchens!

Before You Buy

Frequently Asked Questions

What makes this a grease fire extinguisher?

Its Class K wet chemical agent is designed for cooking-oil and grease fire hazards. Follow the product label and supplied operating instructions for approved uses.

How does Class K differ from an ABC extinguisher?

ABC dry chemical extinguishers address ordinary combustibles, flammable liquids and energized electrical equipment. Class K addresses cooking oils and fats. An ABC extinguisher does not replace a Class K extinguisher where one is required.

Can I use it to meet commercial-kitchen requirements?

Check the product label and documentation against the requirements for your kitchen, cooking equipment and local authority. The Class K designation alone does not establish approval for every installation.

Which pack sizes are available?

Choose a 1-pack, 2-pack or 4-pack. The displayed price follows the selected pack; review the order total and any applicable shipping charges and taxes at checkout.