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The Reznor RZ084437 Plug Orifice is a critical component for unit heaters. This brass orifice enhances operational efficiency by accurately regulating the flow of gas or liquid. Its brass construction ensures long-lasting performance and resistance to corrosion. The #42 orifice size ensures optimal fuel efficiency and reliable heating.
The Plug Orifice #42 is essential for HVAC professionals ensuring proper functionality and efficiency in heating systems.
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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