Water Storage Tanks | McMaster-Carr

	System of Measurement System of Measurement

Inch

Metric

	Capacity Capacity

	Material Material

Rubber/Polyethylene Plastic
Blend

	Height Height

	Width Width

	Diameter Diameter

	Color Color

	White		Red
	Beige		Black
	Blue		Clear
	Gray		Orange
	Yellow

	Drain Pipe Size Drain Pipe Size

	Maximum Temperature Maximum Temperature

	Graduation Marks Graduation Marks

	Drain Connection Type Drain Connection Type

Threaded

Sanitary Quick-Clamp

Cam-and-Groove

	Graduated Graduated

Yes

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Drain Thread Type Drain Thread Type

NPT

NPS

	Clarity Clarity

Clear

Semi-Clear

Opaque

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Depth Depth

	Thickness Thickness

	Number of Top Openings Number of Top Openings

	Tank Orientation Tank Orientation

Vertical

Horizontal

	Drain Material Drain Material

Plastic

HDPE Plastic

Stainless Steel

	Fill Opening Diameter Fill Opening Diameter

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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486 Products

Tanks

Rectangular Plastic Tanks

These tanks have capacities from 2.5 to 1,000 gallons.

Plastic Tanks

Store between 30 and 550 gallons in these large tanks.

Low-Profile Rectangular Plastic Tanks

Even though these tanks are less than 20" tall, they still hold 50 to 200 gallons.

Plastic Tanks with Forklift Entry

Despite their large size you can move these tanks with a forklift. They store between 75 and 500 gallons.

Double-Wall Plastic Tanks

No need for separate spill-control pallets or trays—comply with EPA regulations for storing hazardous liquids with just one tank.

Plastic Fuel Tanks

These 12-gallon capacity tanks have a level gauge, and a fuel withdrawal outlet separate from the fill opening.

Steel Tanks with Forklift Entry

These tanks are typically used for storing fuel and waste oil.

Elevated Steel Tanks

A lifting lug on top makes these tanks easy to transport.

Double-Wall Steel Tanks with Forklift Entry

Tanks provide extra protection for products that require double-wall containment, such as diesel and waste oil, solvents, and antifreeze.

Easy-Drain Tanks

Stainless Steel Easy-Drain Tanks

The bottom of these tanks is sloped to ensure easy and complete drainage.

Sanitary Easy-Drain Tanks

Store and transport liquids in bulk in sanitary environments such as food and pharmaceutical plants.

Plastic Easy-Drain Tanks

The heavy-wall construction makes these tanks durable and easy to clean.

Wall-Mount Plastic Easy-Drain Tanks

These tanks are often used as gravity-fed dispensers.

UN-Compliant Tanks

Also known as intermediate bulk containers (IBC), these tanks meet UN31HA1/Y transportation specifications and are designed to ship liquids.

Pressurized Liquid Dispensing Tanks

Sanitary Pressurized Liquid Dispensing Tanks

Store and dispense liquids in food, pharmaceutical, and beverage plants—these tanks attach to a compressed air source for use in sanitary environments.