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KACIO Small Gas Tank brass metal finish with threaded connection and compact rectangular body

Small Gas Tank for KACIO WS100L/WS100XL Horizontal Steam Boiler Model

Small Gas Tank for KACIO WS100L/WS100XL Horizontal Steam Boiler Model is a brass-metal replacement fuel tank designed for KACIO WS100L and WS100XL horizontal steam boilers. Priced at $274.99, it ensures reliable fuel storage and efficient steam generation for model engineering and hobbyist steam applications.

$274.99

● In stock

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Key features

  • Exact fit for KACIO WS100L and WS100XL models
  • Brass-finished metal construction for durability
  • Compact 20 x 5.7 x 5.7 cm design for tight spaces
  • 800g weight ensures stable fuel storage
  • Single-piece gas tank with protective box packaging
  • Designed for safe liquid fuel use in steam models
  • Model-specific engineering prevents leaks

Pros

  • +Perfect compatibility with KACIO WS100-series boilers
  • +Sturdy metal build resists heat and wear
  • +Easy installation with no modifications needed
  • +Reliable fuel delivery for consistent steam output
  • +Protective packaging ensures safe shipping
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Cons

  • Only fits KACIO WS100L/WS100XL models
  • Higher cost than generic fuel containers
  • Requires careful fuel handling and storage
  • Not suitable for high-pressure gas systems

About Small Gas Tank for KACIO WS100L/WS100XL Horizontal Steam Boiler Model

What is Small Gas Tank for KACIO WS100L/WS100XL Horizontal Steam Boiler Model?

The Small Gas Tank for KACIO WS100L/WS100XL Horizontal Steam Boiler Model is a precision-engineered replacement component designed specifically for KACIO WS100L and WS100XL horizontal steam boiler systems. Constructed from durable metal with a brass finish, this gas tank serves as the fuel reservoir that powers the boiler’s steam generation process. Measuring 20 x 5.7 x 5.7 cm and weighing 800g, it integrates seamlessly into compact model setups, making it ideal for hobbyists and educators working with live steam models. The tank is sold by EngineDIYShop and is intended for users aged 14 and up, requiring safe handling of flammable fuels and adherence to model boiler safety practices.

Key features

  • Compatible Design — Precisely fits KACIO WS100L and WS100XL horizontal steam boiler models.
  • Durable Metal Build — Constructed from robust metal with a brass finish for longevity and heat resistance.
  • Compact Dimensions — Measures 20 x 5.7 x 5.7 cm, ideal for space-constrained model installations.
  • Ready-to-Install — Ships as a single gas tank in protective box packaging for safe delivery.
  • Functional Weight — 800g unit weight supports stable operation without excessive load.
  • Safe Handling — Designed for use with appropriate liquid fuels in controlled environments.
  • Model-Specific Fit — Ensures reliable fuel delivery without leaks or misalignment.

Who is Small Gas Tank for KACIO WS100L/WS100XL Horizontal Steam Boiler Model for?

This gas tank is tailored for model engineers, DIY steam enthusiasts, and educators who maintain or restore KACIO WS100L or WS100XL steam boilers. It’s especially valuable for users replacing worn or damaged tanks, or those upgrading their system’s reliability. Given the technical nature of steam boilers, it suits intermediate to advanced hobbyists familiar with fuel handling and boiler safety protocols. It also supports STEM demonstrators using live steam models for mechanical principles instruction.

How does Small Gas Tank for KACIO WS100L/WS100XL Horizontal Steam Boiler Model compare?

Unlike generic fuel containers or universal adapters, this tank is engineered specifically for KACIO WS100-series boilers, ensuring exact fit and leak-free performance. Compared to plastic or low-grade metal tanks, its brass-finished metal construction offers superior durability and heat resistance. While standard polypropylene fuel bottles may degrade under heat exposure, this metal tank maintains structural integrity. It outperforms improvised solutions in safety and efficiency, though it lacks the modularity of universal fuel systems. For KACIO boiler owners, it remains the optimal replacement over third-party alternatives that risk compatibility issues.

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Best use cases

  • Replacement for damaged or leaking gas tanks
  • Restoration of KACIO WS100L steam boilers
  • Upgrading older boilers with OEM-style parts
  • Educational steam demonstrations in labs
  • Hobbyist model engineering projects
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Is Small Gas Tank for KACIO WS100L/WS100XL Horizontal Steam Boiler Model right for you?

This gas tank is best for model engineers or hobbyists maintaining KACIO WS100L or WS100XL horizontal steam boilers. Intermediate skill level is recommended due to fuel handling and boiler safety requirements. It's ideal for those seeking an OEM-spec replacement rather than a universal solution. Alternatives include generic fuel bottles or 3D-printed tanks, but these may lack durability or precise fit. Always verify model compatibility before purchase.

How it compares: Compared to universal fuel tanks or plastic reservoirs, this KACIO-specific gas tank offers superior fit, material quality, and safety. It outperforms DIY solutions in reliability but is less flexible than multi-use systems. Ideal for purists and restorers prioritizing authenticity and performance.

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Frequently Asked Questions

What is the Small Gas Tank for KACIO WS100L/WS100XL used for?

It serves as the fuel reservoir for KACIO WS100L and WS100XL horizontal steam boilers, storing liquid fuel to generate steam in model engines. Designed for precise fit and safe operation, it supports consistent boiler performance in hobby and educational settings.

Does the gas tank come with installation tools?

No, the package includes only the gas tank. Installation requires basic hand tools and familiarity with boiler systems. Users should follow manufacturer guidelines and safety protocols when replacing or installing the tank.

How do I know if this tank fits my boiler model?

This tank is made exclusively for KACIO WS100L and WS100XL horizontal steam boilers. Verify your model number before purchase. If your unit matches, the tank will install directly without modifications.

Is the brass-colored tank made entirely of metal?

Yes, the tank is constructed from metal with a brass finish. This provides heat resistance and durability, making it suitable for use in live steam models where plastic tanks might degrade.

Can I use this gas tank with other steam boiler brands?

No, this tank is designed specifically for KACIO WS100L and WS100XL models. It may not fit or function safely with other brands or boiler types due to dimensional and connection differences.

How much does Small Gas Tank for KACIO WS100L/WS100XL Horizontal Steam Boiler Model cost?

Small Gas Tank for KACIO WS100L/WS100XL Horizontal Steam Boiler Model is $274.99 at EngineDIYShop. Prices may change — click through to EngineDIYShop for the latest.

Is Small Gas Tank for KACIO WS100L/WS100XL Horizontal Steam Boiler Model in stock at EngineDIYShop?

Yes, Small Gas Tank for KACIO WS100L/WS100XL Horizontal Steam Boiler Model is currently in stock at EngineDIYShop.

Are there coupon codes for EngineDIYShop?

Yes — Love Those Deals currently tracks 4 active EngineDIYShop coupons. See the coupons section on this page to copy a code before checkout.

Specifications

SKU
3410091
Last updated May 14, 2026