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The Pentair 152016 W15-PR is a heavy-duty filter housing with 1-1/2 in NPT inlet and outlet connections and an inlet-side pressure-relief button. The extra-large housing accommodates 4-1/2 in diameter cartridges and is offered in 10 in and 20 in lengths. Construction includes a reinforced polypropylene cap; the assembly ships with installation hardware, a sump wrench, and a manual. Rated to 100 PSI and 100 F maximum water temperature.
Heavy-duty whole-house filter housing, 1-1/2 in NPT connections, accommodates 4-1/2 in cartridges, rated 100 PSI and 100 F
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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