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The Parker Hannifin 040338-01 is a thermostatic expansion valve designed for small refrigeration and air conditioning systems.
This valve features an interchangeable, externally equalized design for reliable performance.
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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