Description
The Nordyne 664065R is an OEM replacement .065 restrictor orifice designed for use in Nordyne heating and cooling systems. Precision-engineered to exact factory specifications, this #65 orifice regulates fuel or fluid flow to ensure consistent, efficient system performance.
Product Overview
Restrictor orifices play a critical role in controlling the rate of gas or fluid passage within HVAC equipment. The Nordyne 664065R maintains the correct orifice sizing — .065 inches — to deliver reliable combustion or flow characteristics that keep your system operating safely and at peak efficiency.
Key Features
- OEM Nordyne replacement part for assured compatibility
- Orifice size: .065 inches (Drill Size #65)
- Designed for precise flow restriction and fuel metering
- Helps maintain consistent system efficiency and performance
- Durable construction built to Nordyne factory standards
Applications
- Compatible with select Nordyne furnaces and HVAC equipment requiring a #65 restrictor orifice
- Ideal for service technicians performing OEM-spec maintenance or repairs
Why Choose OEM Parts?
Using genuine Nordyne replacement components like the 664065R ensures your equipment operates within designed parameters, preserving warranty coverage and reducing the risk of system inefficiency or damage caused by improperly sized aftermarket parts.







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