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The Pentair U43-22SS Lock Washer is an essential component for securing and maintaining the integrity of Sta-Rite pool and spa inground pumps. Manufactured by Pentair, this lock washer ensures a sturdy connection preventing hardware from loosening under vibration and thermal expansion.
This lock washer is compatible with the Sta-Rite Max-E-Pro, Max-E-Glas II, and Dura-Glas II series, making it a versatile choice for various pump models. It's a perfect fit for both new installations and maintenance replacements.
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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