newberry tanks|SKU:FC2MFT-var-57666-a66d3d

Newberry 2-Inch Flip Top Cap

Reliable Fill Access for Small Tank Systems

Elevate your tank filling setup with the Newberry Flip Top Cap, engineered for effortless, secure access where a tight connection isn’t needed. Its hinged design offers quick open-and-close convenience, while integrated venting and padlock compatibility ensure safety and peace of mind. A premium cast iron solution for small tank applications, blending durability with refined functionality.

Hinged flip operation — Opens and closes without tools
Positive stop design — Prevents cap from hitting the tank
Integrated venting — Vents while closed for pressure relief
Padlock compatible — Secures fill point when not in use
  • Free Shipping -- LTL delivery included on every order
  • Free Pre-offer Spec Review -- We verify bung compatibility before you order

$39.99

30-day money back · No restocking fee

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In the box

  • 1x Newberry 2-Inch Flip Top Cap (FC2MFT)
Newberry Flip Top Cap
Newberry 2-Inch Flip Top Cap
$39.99

Reliable Fill Access for Small Tank Systems

The Newberry Flip Top Cap is a field-proven, built-to-spec fill cap designed for small tank applications where a tight fill connection isn't required. Its threaded body installs directly into a tank bung or onto a riser pipe, making it a straightforward choice for fleet operations that need reliable access with integrated venting. The cast iron body and cap are powder coated black for corrosion resistance, while the hinged design features a positive stop to prevent contact with the tank surface. Lockable with a standard padlock for security.

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
Cast Iron Build
Padlock Lockable
Integrated Venting
Positive Stop Hinge
2"
Thread Size
2
Cast Iron Components
1
Padlock Point
Right Spec Before It Ships

Right Spec Before It Ships

The wrong cap thread size means a wasted trip to the job site and a fill point that won't seal. At Tank Vault, we verify your application and bung compatibility before the order ships — our pre-offer spec review process catches mismatches so you don't discover them at the tank. This 2-inch Newberry Flip Top Cap threads directly into standard tank bungs or riser pipes on small tanks. Cast iron construction with powder-coated black finish resists corrosion in field conditions. Hinged operation opens and closes without tools, and the positive stop prevents the cover from contacting the tank body during filling.

Secured Fill Point Access

Secured Fill Point Access

Unsecured fill points invite unauthorized access and potential fuel theft on job sites and fleet yards. This flip top cap accepts a standard padlock, letting you lock the fill point between refueling operations. The integrated venting system allows pressure relief while the cap remains closed and locked — so you don't have to choose between security and proper tank ventilation. Cast iron body and cap with a zinc-plated steel hinge pin are built to handle daily field use without premature wear. The hinged design eliminates the risk of losing a removable cap on a busy work site.

Direct Bung Installation on Small Tanks

Direct Bung Installation on Small Tanks

Threaded 2-inch body installs directly into your tank bung or riser pipe — no adapters, no extra fittings, no guesswork. For small tank filling applications where a tight fill connection is not required, this cap provides a straightforward open-fill setup. The powder-coated black cast iron construction stands up to outdoor exposure without rusting through prematurely. Positive stop built into the hinge prevents the cover from striking the tank surface during operation, extending service life on tanks that see frequent refueling cycles. Designed specifically for small tanks — not a universal fit for large-diameter commercial fills.

Compatibility Check

Verify these conditions before ordering to confirm fit with your tank setup.

  • Tank bung or riser pipe accepts 2-inch threaded fitting
  • Application is a small tank (not large-capacity storage)
  • Fill connection does not require a tight-seal coupling

Common Applications

Built for fleet and site operations using small tanks with open-fill configurations.

Fleet Fuel Storage
Job Site Tanks
Agricultural Tanks
Maintenance Shops

Full specifications

At a glance

Dimensions
2 Inch
Compliance
See product page
Full specifications6 data points across 4 categories

Dimensions

Size2 Inch

Power & Performance

VentingSee product page

Materials

BodyCast iron (powder coated black)
CapCast iron (powder coated black)
Hinge PinZinc plated steel

Compliance & Warranty

ComplianceSee product page

The Tank Vault Promise

Every product we carry is vetted for build quality and real-world performance. If it doesn't meet our standards, it doesn't make the cut.

Free ShippingEvery order ships free to your location — no minimums, no conditions.
30-Day ReturnsUninstalled, original packaging — if it doesn't meet your spec, we resolve it immediately.
Pre-offer Spec ReviewContact us before ordering. We verify your application and compatibility requirements to make sure you get the right part.
★★★★★
“Bought this for a 100-gallon transfer tank on our service truck. Threads in clean, venting works with the cap closed, and the padlock slot keeps fuel secure at the job site. Simple part, but the quality is noticeably better than the stamped steel cap it replaced.”
F
First L.Dallas, TX

Newberry Flip Top Cap – Premium 2-Inch Tank Fill Access

Engineered for tank filling applications where a tight fill connection isn’t required, the Newberry Flip Top Cap delivers rugged durability and effortless operation. Designed for small tanks, this premium cap installs directly onto a riser pipe or tank bung, providing a secure, vented closure that’s easy to open and close. Whether you’re managing fuel, water, or other fluids, the Newberry Flip Top Cap combines heavy-duty cast iron construction with smart, user-friendly features—including padlock compatibility for added security. Upgrade your tank system with a cap built to perform, season after season.

Key Features

  • Easy Hinged Operation – Smooth open-and-close action for quick access to your tank.
  • Positive Stop Design – Prevents the cover from contacting the tank surface, reducing wear and protecting your equipment.
  • Padlock Compatible – Lockable for security and theft deterrence when you need extra protection.
  • Integrated Venting – Allows pressure equalization even when the cap is closed, promoting safe operation.
  • Durable Cast Iron Construction – Both body and cap are made from cast iron with a powder-coated black finish for corrosion resistance and long-lasting performance.
  • Rugged Hinge Pin – Zinc plated steel hinge pin ensures reliable movement and resists rust.
  • Versatile Installation – Threaded body mounts onto a riser pipe or directly into a tank bung (2-inch size).

Specifications

  • Product: Newberry Flip Top Cap
  • Price: $39.99
  • Size: 2 Inch
  • Body Material: Cast iron (powder coated black)
  • Cap Material: Cast iron (powder coated black)
  • Hinge Pin Material: Zinc plated steel
  • Application: Tank filling where a tight fill connection is not required; designed for use with small tanks
  • Installation: Threaded body installs onto riser pipe or directly into tank bung
  • Operation: Hinged open/close with positive stop
  • Security: Lockable with a padlock (padlock not included)
  • Venting: Integrated venting when closed

Why Choose Newberry Flip Top Cap

When reliability matters, the Newberry Flip Top Cap stands apart. Its heavy-duty cast iron construction, finished in a corrosion-resistant powder coat black, delivers unmatched durability in demanding environments. The integrated venting system ensures safe pressure release, while the positive stop mechanism protects your tank from scratches and damage. With padlock-ready security, you gain peace of mind without sacrificing quick access. Designed specifically for small tanks and easy installation onto riser pipes or bungs, this cap simplifies your workflow. At just $39.99, the Newberry Flip Top Cap offers premium quality, practical features, and lasting value—making it the smart choice for professional and personal tank fill applications alike.

Additional information

Size

2 Inch

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Frequently Asked Questions

The cap is designed for easy installation: the threaded body installs directly onto a riser pipe or into a tank bung. No additional assembly is needed beyond threading it into place. It is intended for use with small tanks where a tight fill connection is not required.
The product data specifies a threaded body that installs onto a riser pipe or into a tank bung, but exact thread size or diameter is not provided. It is designed for small tanks. For compatibility, verify your tank bung or riser pipe threading before purchase.
Yes. The body and cap are both cast iron with a powder-coated black finish, providing strength and corrosion resistance. The hinge pin is zinc-plated steel for added durability. These materials are chosen for long-term use in tank filling applications.
Yes, the Newberry Flip Top Cap is lockable with a padlock. This allows you to secure the cap when closed, preventing unauthorized access to the tank. The integrated venting feature remains functional even when locked.
Yes, the cap includes integrated venting when closed. This allows pressure to escape from the tank without opening the cap, which is important for safety in tank filling applications. The venting does not interfere with the lockable feature.
The cast iron body and cap with powder-coated finish require minimal maintenance. Periodically inspect the hinge pin and threads for wear or rust, especially in outdoor environments. The cap is designed for easy opening and closing; keep the hinge area clean to ensure smooth operation.
The product data does not include specific warranty or shipping terms. For returns and support, please contact our customer service team directly. We recommend reviewing our standard return policy and contacting us with any issues within the applicable return window.
This cap is intended for users needing a simple, lockable fill point for small tanks where a tight fill connection is not required. It is ideal for tank filling applications such as fuel, water, or chemical storage on small tanks, offering easy operation and integrated venting.
SKU: FC2MFT Categories: , Brand:

The Tank Vault Promise

Every product we carry is vetted for build quality and real-world performance. If it doesn't meet our standards, it doesn't make the cut.

Free Shipping Every order ships free to your location — no minimums, no conditions.
30-Day Returns Uninstalled, original packaging — if it doesn't meet your spec, we resolve it immediately.
Pre-offer Spec Review Contact us before ordering. We verify your application and compatibility requirements to make sure you get the right part.

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

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