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Sioux Chief 641PX442 is a polymer PEX tee used in plumbing applications. This fitting is made to conform to the ASTM F2159 standard, ensuring reliability and strength. It connects three PEX pipes with diameters of one inch and half inch, making it ideal for various plumbing setups.
This tee fitting supports fluid transport in PEX systems, suitable for both residential and commercial needs.
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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