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The Spears 429-210 is a schedule 40 PVC reducer coupling with a nominal size of one and one-half by three-quarters of an inch. This fitting connects two unthreaded pipes with matching diameters to extend a straight run. Its design includes socket openings on both ends to allow for easy assembly with smooth bore pipes, which enhances flow efficiency. Made from high-quality white PVC, this coupling offers chemical and corrosion resistance while being lighter than metal options.
This coupling is certified for potable water service and can handle a maximum operating temperature of one hundred forty degrees Fahrenheit. It meets ASTM International standards D1784 and D2466, assuring compliance with industry quality requirements.
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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