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Premium Quality 12u36 | Lennox 103840-13, Restrictor Assembly, 0.021" Orifice Size, 2.75" Oal, Brass, 3/8" Id Connections | Lennox ~ Selling Fast [1doMPE3O]

$18.99 $60.99 -69%

Lennox Restrictor Assembly: Essential Airflow ControlThe Lennox Restrictor Assembly (SKU: 12U36) is a vital component designed for precise airflow regulation in a wide range of industrial and commercial settings. Engineered with a meticulous orifice

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Premium Quality 12u36 | Lennox 103840-13, Restrictor Assembly, 0.021" Orifice Size, 2.75" Oal, Brass, 3/8" Id Connections | Lennox ~ Selling Fast [1doMPE3O]

Lennox Restrictor Assembly: Essential Airflow Control

The Lennox Restrictor Assembly (SKU: 12U36) is a vital component designed for precise airflow regulation in a wide range of industrial and commercial settings. Engineered with a meticulous orifice diameter of .021 inches, this restrictor assembly ensures optimal performance and efficiency in downstream equipment. Key features include:
  • Durable Construction - Crafted from robust materials to withstand demanding industrial environments.
  • Compact Design - Lightweight and easy to integrate into existing systems.
With a focus on minimizing energy consumption and maximizing efficiency, this restrictor assembly is a reliable choice for any application requiring precise airflow control.

Product Specifications and Benefits

The Lennox Restrictor Assembly (SKU: 12U36) boasts a range of specifications that make it an ideal solution for various applications. Key specifications include:
  • Orifice Size - 0.021 inches for precise flow regulation.
  • Overall Length - 2.75 inches.
  • Material - Brass for durability and reliability.
  • Connection Size - 3/8" ID connections for easy installation.
These specifications, combined with the product's low-pressure drop, ensure minimal energy consumption and maximum efficiency, making it a cost-effective choice for any application.

Practical Applications and Trustworthy Purchase

The Lennox Restrictor Assembly (SKU: 12U36) is versatile and suitable for a variety of applications, including HVAC systems, gas distribution networks, and industrial processes. Its reliable flow control and optimization make it an essential component for maintaining peak performance in these environments. Trust our HVAC supply store for the best prices and fast shipping on all your industrial and commercial equipment needs. With the Lennox Restrictor Assembly, you can be confident in your choice for precise airflow control and optimization. Visit our website for more information and to place your order today.

What Our Customers Say

January 21, 2026

Absolutely no complaints!

An elegant design, works great.

- Virginia Q..

January 21, 2026

Absolutely no complaints!

I am very happy with the quality.

- Peggy O..

January 21, 2026

Absolutely no complaints!

A great product. I'm happy.

- Deanna V..

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