Aprilaire 4231 Orifice Yellow

Product Description

Aprilaire Orifice with MPN 4231 is essential for regulating airflow in HVAC systems. This yellow orifice is designed to control the flow of refrigerant or air within your system. It fits into the orifice holder, ensuring correct performance and efficiency.

• Color-coded yellow for easy identification
• Compatible with multiple Aprilaire models
• Plays a key role in regulating airflow and preventing imbalances

Product Highlights

This orifice aids in maintaining optimal airflow, reducing pressure drops, and enhancing energy efficiency.

Product Information

Standard Information

• Item Number: 4231
• Brand: Aprilaire

Technical Specifications

• Material: Nylon
• Use Cases: Ideal for models 400, 500, 550, and others
• Flow Regulation: Ensures precise airflow control
• Installation: Designed for easy and correct placement
• Color: Yellow