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The Pentek 143339 Replacement Head Nut Gasket is manufactured to the specifications of the ST series of stainless steel housings. Replace regularly for peak functioning of your filter system. The strength of this additional gasket helps maintain the flow of clean water without unexpected system shut-downs.
This gasket kit is designed for use in ST-1, ST-2, and ST-3 stainless steel filter housings. Regular replacement ensures peak functioning of your filter system.
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