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The STERLING SEAL & SUPPLY 328-7470 is a Size 328 O-ring made from NBR, also known as Nitrile Butadiene Rubber, with a durometer of 70. This black O-ring meets the AS568 series standards for dimensions and performance. It has a cross-section of five point three three millimeters and an inner diameter of forty six point ninety nine millimeters. This O-ring is designed for use in residential and commercial pool systems to create effective seals, thereby preventing leaks and enhancing equipment performance.
This O-ring aids in accurate sealing and supports maintenance processes, ensuring consistent efficiency.
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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