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The Parker 393PD-4-4 couplers feature a compression x plug-in stem design. This model operates with a pressure class of ten bar and is suitable for high-pressure applications. The construction utilizes brass, which offers durability and corrosion resistance. These fittings are ideal for instances where reliable metal-to-metal seals are required, especially in refrigeration applications.
The Parker 393PD-4-4 couplers provide a dependable connection with significant mechanical resistance, making them suitable for various applications in plumbing and HVAC 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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