newberry tanks

Newberry Double Wall UL 142 Vertical Fuel Storage Tank

Code-Compliant Double-Wall Fuel Storage

The Newberry Double Wall UL 142 Vertical Tank represents the pinnacle of safety and reliability for above-ground fuel storage, offering uncompromising protection for flammable and combustible liquids. Engineered with a robust double-wall design, it delivers integrated secondary containment to give you absolute peace of mind. Finished in a durable gray primer, this premium tank is the definitive choice for those who demand superior quality and steadfast security for their valuable assets.

UL 142 Listed — Meets above-ground flammable storage standards
Double-Wall Secondary Containment — Integrated containment eliminates separate berm
Two Capacity Options — 300-gallon or 550-gallon to match your site
Compliance Documentation Included — Spec sheet ships with every order
  • Free Compliance Documentation -- UL listing sheets, NFPA compliance certs, and EPA SPCC documentation included — no chasing the manufacturer
  • Free Freight -- LTL delivery to your site — call for liftgate or job-site delivery options
  • Free Pre-offer Spec Review -- We verify your application and compliance requirements before you order

Price range: $2,109.00 through $2,899.00

30-day money back · No restocking fee

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In the box

  • Double wall vertical tank (300 or 550 gallon)
  • Gray primer finish
  • Manufacturer specification sheet
Newberry Double Wall UL 142 Vertical Tank
Newberry Double Wall UL 142 Vertical Fuel Storage Tank
$2,109.00 – $2,899.00Price range: $2,109.00 through $2,899.00

Code-Compliant Double-Wall Fuel Storage

The Newberry Double Wall UL 142 Vertical Tank is built-to-spec for above-ground storage of flammable and combustible liquids. Its double-wall construction delivers secondary containment without the need for external berms, keeping your site code-compliant from day one. Every tank ships with a gray primer coat and is UL-listed to meet the standards your fire marshal and EPA inspector expect. Available in 300-gallon and 550-gallon capacities, this field-proven tank eliminates the compliance guesswork. Financing available with Affirm and Klarna.

FREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORTFREE SHIPPING30-DAY RETURNSEXPERT SUPPORT
UL 142 Listed
Double-Wall Containment
Gray Primer Coated
Two Size Options
300 / 550
Gallon Capacities
UL 142
Listed Standard
2
Wall Construction
Spec'd Correctly Before It Ships

Spec'd Correctly Before It Ships

The most expensive tank is the one that fails inspection on day one. We verify your jurisdiction's fire code requirements and application specifics before your order leaves our system. If your site demands UL 142 double-wall construction, we ensure the tank is spec'd correctly upfront — not after a fire marshal rejection. This Newberry vertical tank arrives with the UL listing sheet and manufacturer spec sheet already included, so your documentation is inspection-ready from delivery. No chasing the manufacturer. No guesswork. We catch the wrong configuration before it becomes your problem.

Industrial-Grade Double-Wall Construction

Industrial-Grade Double-Wall Construction

Newberry builds this vertical tank with a primary inner tank and an outer secondary containment shell, designed to address secondary containment requirements for above-ground fuel storage. The tank arrives prepared with one coat of gray primer, ready for field finishing to match your site requirements. Available in 300-gallon (38L x 60W x 38H) and 550-gallon (48L x 72W x 48H) capacities, this industrial-grade design is built to last through years of fuel storage duty without structural compromise or containment failure.

Job-Site Delivery Without the Runaround

Job-Site Delivery Without the Runaround

This tank ships free via LTL freight to your location. Whether it's a fleet yard, farm, or construction site, we coordinate the delivery so the tank arrives on your timeline. Need liftgate service or specific job-site placement? Contact us before ordering and we'll arrange the right freight configuration. The vertical orientation and compact footprint — 38 inches wide at the 300-gallon size — make it practical for sites where horizontal tank space is limited. Tank Vault handles the logistics so you can focus on the installation.

Installation Compatibility

Verify these conditions before ordering to confirm this tank fits your site and application.

  • Site accommodates footprint up to 48L x 72W inches for 550-gallon configuration
  • Jurisdiction accepts UL 142 listing for above-ground flammable and combustible liquid storage
  • Application requires double-wall secondary containment for fuel or combustible liquids

Built for Real-World Operations

Where compliance and durability aren't optional.

Fleet Fueling Depots
Agricultural Fuel Storage
Construction Job Sites

Full specifications

At a glance

Dimensions
300 Gallon, 550 Gallon
Power
See product page
Surface
One coat of gray primer
Full specifications8 data points across 4 categories

Dimensions

Available Sizes300 Gallon, 550 Gallon
300 Gallon Dimensions38L x 60W x 38H (inches)
550 Gallon Dimensions48L x 72W x 48H (inches)

Power & Performance

Power & PerformanceSee product page

Materials

Surface PreparationOne coat of gray primer
ConstructionDouble wall

Compliance & Warranty

SpecificationsUL-142 for above-ground storage of flammable and combustible liquids
ContainmentDouble-wall secondary containment

The Tank Vault Promise

What you get when you order from Tank Vault instead of a generalist supplier.

Compliance Documentation IncludedUL listing sheets and spec sheets ship with every order — no chasing the manufacturer after delivery.
Ships Free to Your SiteLTL freight delivery arranged nationwide. Call for liftgate or job-site delivery options.
30-Day Hassle-Free ReturnsUninstalled, original packaging — if it doesn't meet your spec sheet or arrives damaged, we resolve it immediately.
★★★★★
“Bought the 550-gallon vertical for our municipal fleet yard. Fire marshal walked through, asked for the UL listing sheet, and we handed it over on the spot. Passed on the first visit. Tank Vault confirmed our jurisdiction requirements before I placed the order — that's the kind of vendor I need handling compliance equipment.”
M
Mike L.Columbus, OH

Newberry Double Wall UL 142 Vertical Tank – Premium Secondary Containment for Above-Ground Fuel Storage

When safety, compliance, and durability are non-negotiable, the Newberry Double Wall UL 142 Vertical Tank delivers uncompromising protection for your valuable fuel storage. Engineered for above-ground storage of flammable and combustible liquids, this tank meets rigorous UL-142 specifications while offering an integrated secondary containment solution. With a robust gray primer finish and a choice of 300 or 550-gallon capacities, this tank is built for demanding commercial, agricultural, and industrial applications. Secure your operations and your peace of mind with Newberry’s legendary craftsmanship.

Key Features

  • UL-142 Certified Compliance: Meets Underwriters Laboratories standards for above-ground storage of flammable and combustible liquids, ensuring regulatory confidence.
  • Double-Wall Secondary Containment: Integrated inner and outer tank walls provide built-in spill protection, eliminating the need for external containment structures.
  • Durable Gray Primer Finish: Factory-applied one coat of gray primer prepares the tank for immediate use or custom topcoating in harsh environments.
  • Vertical Space-Saving Design: Compact footprint maximizes floor space while maintaining high-capacity fuel storage.
  • Versatile Sizing: Available in 300-gallon and 550-gallon configurations to match your specific fuel volume requirements.
  • Newberry Quality: Built by a trusted American manufacturer with decades of expertise in fuel storage solutions.

Specifications

  • Model: Newberry Double Wall UL 142 Vertical Tank
  • Compliance: UL-142 for above-ground storage of flammable and combustible liquids
  • Construction: Double-wall steel (integral secondary containment)
  • Finish: One coat of gray primer
  • Available Sizes:
    • 300 Gallon: 38″ Length x 60″ Width x 38″ Height
    • 550 Gallon: 48″ Length x 72″ Width x 48″ Height
  • Product Specification Sheets:

Why Choose the Newberry Double Wall UL 142 Vertical Tank?

In the world of fuel storage, cutting corners is not an option. The Newberry Double Wall UL 142 Vertical Tank is engineered to give you more than just a container—it gives you a complete safety system. The double-wall design provides integrated secondary containment, meaning you meet environmental regulations without additional liners, dikes, or berms. This simplifies installation and reduces long-term maintenance costs.

Built to UL-142 standards, this tank has undergone rigorous testing for structural integrity and fire resistance. The vertical configuration optimizes your facility’s layout, making it ideal for tight spaces where every square foot counts. Whether you choose the 300-gallon model for smaller operations or the 550-gallon version for high-demand environments, you’re investing in Newberry’s reputation for reliability.

From farms and construction sites to commercial fueling stations and industrial facilities, this tank delivers consistent performance and peace of mind. Plus, with the included primer coat, you can customize the finish to match your site requirements or apply a durable topcoat for added corrosion resistance.

Ready to elevate your fuel storage? Choose the Newberry Double Wall UL 142 Vertical Tank—the smart, compliant, and durable solution for above-ground flammable liquid storage.

Explore More Fuel Storage Options:

Price: $2,109.00

Additional information

Size

300 Gallon, 550 Gallon

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Frequently Asked Questions

This tank is a heavy-duty fuel storage unit shipped via freight. Assembly requires professional installation due to its size and weight. Ensure adequate access for delivery; the tank arrives with a gray primer coat ready for field painting. No assembly instructions are included, so consult a certified installer for proper setup.
Two sizes are offered: 300 Gallon (38L x 60W x 38H inches) and 550 Gallon (48L x 72W x 48H inches). Select based on your storage needs for flammable liquids. Measure your space carefully to ensure clearance and compliance with local codes. Both meet UL-142 specifications for above-ground storage.
The tank features double-wall steel construction for secondary containment, meeting UL-142 standards for flammable and combustible liquids. It comes with one coat of gray primer. Exact steel gauge and internal coatings are not specified, so refer to the spec sheet for detailed material properties.
Regularly inspect the tank for rust, leaks, or damage, especially around welds and fittings. The gray primer coat may need repainting if chipped. Keep the area clear of debris and monitor for any signs of corrosion. Follow local regulations for periodic testing of double-wall containment integrity.
Returns and support are not detailed in the product data. Contact TankVault.store directly for their return policy, warranty terms, and technical support. Given the tank's size and specialty, expect restocking fees or freight charges for returns. Always verify compatibility and sizing before purchase.
This tank is ideal for commercial, industrial, or agricultural users needing above-ground storage of flammable liquids like diesel, gasoline, or heating oil. It suits facilities requiring secondary containment to meet environmental regulations. Not intended for residential use unless local codes permit, due to size and safety requirements.
The tank is UL-142 certified for flammable and combustible liquids only. Using it for other substances may void compliance and safety standards. Consult the spec sheet or manufacturer to confirm suitability for specific non-fuel liquids. Always adhere to local fire and environmental codes.
SKU: NB00300DWV03812G Categories: , Brand:

The Tank Vault Promise

What you get when you order from Tank Vault instead of a generalist supplier.

Compliance Documentation Included UL listing sheets and spec sheets ship with every order — no chasing the manufacturer after delivery.
Ships Free to Your Site LTL freight delivery arranged nationwide. Call for liftgate or job-site delivery options.
30-Day Hassle-Free Returns Uninstalled, original packaging — if it doesn't meet your spec sheet or arrives damaged, we resolve it immediately.

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About newberry tanks Fuel Storage Tank

newberry tanks is a trusted manufacturer of premium fuel storage tank. TankVault is an authorized dealer offering the full newberry tanks lineup with free delivery, price match guarantee, and expert support.

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