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The PARKER RR01L300 is a durable 4 inch Union fitting designed for use with Transair aluminum pipe systems. This connector is efficient for setting up compressed air and vacuum systems with minimal tools.
This fitting is lightweight and fully recyclable, providing a cost-effective solution for industrial and inert gas applications.
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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