# Emerson X-11873-B5B Expansion Valve Split Spool - HVAC Component

The **Emerson X-11873-B5B Expansion Valve Split Valve Spool** is a critical component designed to regulate refrigerant flow in HVAC systems. This high-quality valve, manufactured by **Emerson**, ensures optimal performance and efficiency in both residential and commercial applications. The **X-11873-B5B** is a reliable solution for maintaining consistent temperature control and preventing system failures.

The **X-11873-B5B** is engineered for durability and compatibility, making it an excellent choice for replacing faulty valves or upgrading existing setups. It is designed to withstand the rigors of continuous operation, ensuring long-term reliability. This **Emerson** expansion valve is a PCN: 089058 Cage External Eq and weighs 150 gm. This ensures ease of installation and compatibility with a wide range of systems. This component is essential for HVAC professionals looking to maintain or improve the efficiency of their systems.

Key Features:

-   **Precision Refrigerant Control:** Ensures accurate regulation of refrigerant flow.
-   **Durable Construction:** Built to withstand demanding HVAC environments.
-   **Wide Compatibility:** Designed for use in various HVAC systems.
-   **Easy Installation:** Simplifies the replacement and upgrade process.
-   **Efficient Performance:** Optimizes system efficiency and reduces energy consumption.

Specifications:

PCN: 089058 Cage External Eq

Weight: 150 gm

The **Emerson X-11873-B5B Expansion Valve Split Valve Spool** delivers exceptional performance and reliability for your HVAC systems. Trust in **Emerson's** reputation for quality and innovation. Ensure the efficiency and longevity of your industrial or automation systems with this essential component. For any inquiries, please contact us at [info@ramautomations.com](mailto:info@ramautomations.com) Ram Automations.

## Details

- **Price:** 999.0 USD
- **Vendor:** Emerson
- **Type:** HVAC Components > Expansion Valves > Split Valve Spool
- **Tags:** Emerson, expansion valve, HVAC component, HVAC system, refrigerant control, X-11873-B5B

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New | 999.00 USD | In stock |

## Images

- Emerson X-11873-B5B Expansion Valve Split Spool - HVAC Component-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/emerson-x-11873-b5b-expansion-valve)
> Updated: 2026-09-18