{"product_id":"pentairpressuregaugerearmountwindicator190059zpen190059z","title":"Pentair Pressure Gauge Rear Mount W\/ Indicator | 190059Z","description":"\u003cdiv\u003e\n  \u003ch2\u003ePentair 190059Z Rear-Mount Pressure Gauge with Clean\/Dirty Indicator (0–60 PSI)\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The Pentair \u003cstrong\u003e190059Z\u003c\/strong\u003e is an OEM rear-mount pressure gauge used on many Pentair and Sta-Rite pool filter systems and select\n    Hi-Flow multiport valves. It features an easy-to-read \u003cstrong\u003e0–60 PSI\u003c\/strong\u003e scale and a \u003cstrong\u003eclean\/dirty indicator ring\u003c\/strong\u003e\n    so you can quickly mark your “clean starting pressure” and know when it’s time to backwash or clean the filter.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eRange:\u003c\/strong\u003e 0–60 PSI\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMount:\u003c\/strong\u003e Rear\/back mount (threads on the back of the gauge)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIndicator:\u003c\/strong\u003e Adjustable “clean\/dirty” marker ring to set your baseline pressure\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Monitors filter\/valve operating pressure to help schedule cleaning and diagnose flow restrictions\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eCommon Compatibility (Verify by Model \/ Parts Diagram)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePentair Sand Dollar\u003c\/strong\u003e sand filters\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePentair Tagelus\u003c\/strong\u003e sand filters\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePentair Triton II\u003c\/strong\u003e sand filters\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePentair Meteor\u003c\/strong\u003e sand filters (including select top-mount configurations)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePentair FNS \/ FNS Plus\u003c\/strong\u003e D.E. filters\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePentair Nautilus \/ Nautilus Plus\u003c\/strong\u003e D.E. filters\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePentair \/ Sta-Rite SM \u0026amp; SMBW\u003c\/strong\u003e 2000\/4000 series filters (select models)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePentair Star\u003c\/strong\u003e \/ Star Polymeric filters (select models)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSta-Rite Cristal-Flo II\u003c\/strong\u003e high-rate sand filters (select models)\u003c\/li\u003e\n    \u003cli\u003eSelect \u003cstrong\u003eHi-Flow multiport valves\u003c\/strong\u003e that use a rear-mount gauge port\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003e\n    Pressure gauge ports can vary by generation and valve\/filter body. Confirm the gauge style (rear mount) and thread type on your\n    existing gauge and parts diagram before ordering.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eHow to Use the Indicator Ring\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eAfter cleaning\/backwashing, run the system and note the stable reading.\u003c\/li\u003e\n    \u003cli\u003eRotate the indicator ring to mark that reading as your \u003cstrong\u003eclean baseline\u003c\/strong\u003e.\u003c\/li\u003e\n    \u003cli\u003eClean\/backwash again when pressure rises about \u003cstrong\u003e8–10 PSI\u003c\/strong\u003e above your baseline (or per your equipment manual).\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eShut off the pump and \u003cstrong\u003erelieve all pressure\u003c\/strong\u003e before removing the old gauge.\u003c\/li\u003e\n    \u003cli\u003eInspect the gauge port and sealing surface; clean away debris\/scale.\u003c\/li\u003e\n    \u003cli\u003eUse an appropriate thread sealant for pool equipment (avoid over-applying so it doesn’t enter the plumbing path).\u003c\/li\u003e\n    \u003cli\u003eTighten snugly—do not over-tighten, which can crack plastic ports.\u003c\/li\u003e\n    \u003cli\u003eVerify there are no leaks after restart and that the needle moves smoothly with pump operation.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eTroubleshooting Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReads 0 all the time:\u003c\/strong\u003e Gauge may be clogged, failed, or installed in a blocked port.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNeedle jumps\/shakes:\u003c\/strong\u003e Air in the system, pump cavitation, or a failing gauge mechanism.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh pressure:\u003c\/strong\u003e Dirty filter, closed\/partially closed valves, return restriction, or clogged plumbing.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLow pressure:\u003c\/strong\u003e Suction-side air leak, clogged pump basket\/impeller, or pump performance issue.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eRelated Products (Aqua Pool Supply)\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Pentair%20190059Z\"\u003ePentair 190059Z Pressure Gauge (Search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Sand%20Dollar%20filter%20parts\"\u003ePentair Sand Dollar Filter Parts (Search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Tagelus%20filter%20parts\"\u003ePentair Tagelus Filter Parts (Search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=Triton%20II%20filter%20parts\"\u003ePentair Triton II Filter Parts (Search)\u003c\/a\u003e\u003c\/li\u003e\n    \u003cli\u003e\u003ca href=\"https:\/\/aquapoolsupply.com\/search?q=FNS%20Plus%20filter%20parts\"\u003ePentair FNS Plus Filter Parts (Search)\u003c\/a\u003e\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eRecord your clean starting pressure each season—pressure trends can reveal developing restrictions.\u003c\/li\u003e\n    \u003cli\u003eIf the gauge face fogs, sticks, or reads inconsistently, replace it to avoid misleading service decisions.\u003c\/li\u003e\n    \u003cli\u003eAlways bleed air from the filter after service to stabilize pressure readings.\u003c\/li\u003e\n    \u003cli\u003eProtect equipment from freezing—ice expansion can crack ports and damage gauges.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":46797892518063,"sku":"190059Z","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0734\/6415\/2239\/files\/pentair-pressure-gauge-rear-mount-w-indicator-190059z-pool-filter-parts-7564229.jpg?v=1777068884","url":"https:\/\/freshized.com\/products\/pentairpressuregaugerearmountwindicator190059zpen190059z","provider":"Freshized","version":"1.0","type":"link"}