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Peabody ProChem 140 gallon square water-only tanks in Natural and Black

Peabody ProChem 140 Gallon Square Water-Only Tank

by Peabody Engineering
$902.95

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Store 140 gallons of potable water in just a 23-by-23-inch footprint.

Water storage often becomes a space problem before it becomes a capacity problem. The Peabody ProChem 140 Gallon Square Water-Only Tank addresses both: its tall, square design holds substantially more water than the smaller cylindrical models while using only 23 inches of floor space in each direction.

That makes it especially attractive for garages, utility areas, cabins, preparedness rooms, and other locations where every inch of floor space matters.

More Water Without a Wide Tank

The square shape is not just about fitting into a corner. Peabody uses a ribbed design to help reduce the sidewall deflection normally associated with flat-sided tanks. At 73 inches tall, the tank takes advantage of vertical space instead of spreading 140 gallons across a broad footprint.

Made for Water-Only Storage

These Natural and Black variants are the 1.0 specific-gravity water-only models and are NSF/ANSI/CAN 61 certified. If your goal is potable-water storage rather than chemical storage, you are buying the version designed for that job.

Why Choose the 140 Gallon Square Tank?

  • Exceptional space efficiency: 140 gallons in a 23 in. × 23 in. footprint.
  • Purpose-built square design: ribbed walls help control sidewall deflection.
  • Large access opening: 16-inch threaded twist lid.
  • Easy level reference: molded-in gallon and liter calibration markings.
  • Potable-water certification: NSF/ANSI/CAN 61 certified.
  • Two water-only colors: Natural or Black.

Specifications

  • Capacity: 140 gallons
  • Length: 23 in.
  • Width: 23 in.
  • Height: 73 in.
  • Lid: 16 in. threaded twist lid
  • Specific gravity: 1.0 water-only
  • Certification: NSF/ANSI/CAN 61
  • Molded gallon and liter calibration markings

When Floor Space Is the Limiting Factor

You should not have to settle for a tiny water reserve simply because you do not have room for a wide tank. If you have vertical clearance but limited floor area, this 140-gallon square ProChem is the standout option in the lineup.

Shipping: Freight shipping is calculated at checkout based on tank size and destination. Residential delivery rates include an estimated allowance for liftgate service where required. Tank dimensions are approximate and may vary slightly.