{"product_id":"graco-237503-back-pressure-regulator-bare-low-pressure-180-max-psi-sst-manual-3-8-npt-f-inlet-x-1-2-npt-f-outlet","title":"Graco | 237503 Back Pressure Regulator, Bare, Low Pressure, 180 Max psi, SST, Manual, 3\/8 npt(f) inlet x 1\/2 npt(f) outlet","description":"\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eGraco\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003eModel: 237503\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSKU 237503 is the back pressure regulator only. Part number 236770 includes the gauge, tube, inlet adapter, and outlet swivel union. Graco back pressure regulators maintain system pressure, irrespective of flow demand.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe compact and lightweight design conserves space and reduces payload for small circulation systems.\u003c\/li\u003e\n\u003cli\u003eTungsten and carbide materials ensure minimal wear and extended service life.\u003c\/li\u003e\n\u003cli\u003eThe PTFE\/Elastomer hybrid diaphragm resists wear while maintaining precise responsiveness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003e\n  .spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    margin: 25px 0;\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    font-size: 15px;\n    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);\n    border-radius: 8px; \/* Slightly rounded corners for a modern feel *\/\n    overflow: hidden; \/* Ensures border-radius clips the table *\/\n  }\n\n  .spec-table th,\n  .spec-table td {\n    padding: 14px 18px;\n    text-align: left;\n    border-bottom: 1px solid #eaeaea;\n  }\n\n  \/* Table Header *\/\n  .spec-table th {\n    background-color: #f9f9f9;\n    font-weight: 600;\n    letter-spacing: 0.5px;\n    color: #333;\n  }\n\n  \/* Table Body *\/\n  .spec-table tbody tr {\n    background-color: #ffffff;\n  }\n\n  \/* Zebra-striping for readability *\/\n  .spec-table tbody tr:nth-of-type(even) {\n    background-color: #fdfdfd;\n  }\n\n  \/* Subtle hover effect *\/\n  .spec-table tbody tr:hover {\n    background-color: #f5f5f5;\n  }\n\n  \/* Style the attribute name (first column) *\/\n  .spec-table td:first-child {\n    font-weight: 500;\n    color: #222;\n    width: 40%; \/* Give the label column a consistent width *\/\n  }\n\n  \/* Style the value (second column) *\/\n  .spec-table td:last-child {\n    color: #555;\n  }\n\n  \/* Remove bottom border from the last row for a cleaner look *\/\n  .spec-table tbody tr:last-child td {\n    border-bottom: none;\n  }\n\u003c\/style\u003e\n\n\n\u003ch4\u003eOperational Specifications\u003c\/h4\u003e\n\u003ctable class=\"spec-table\"\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUPC Product\u003c\/td\u003e\n      \u003ctd\u003e633955340497\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDivision\u003c\/td\u003e\n      \u003ctd\u003eIPD\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eHeight\u003c\/td\u003e\n      \u003ctd\u003e9 IN | 22.860 CM\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLength\u003c\/td\u003e\n      \u003ctd\u003e6.3 IN | 16.002 CM\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWidth\u003c\/td\u003e\n      \u003ctd\u003e7.05 IN | 17.907 CM\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolume\u003c\/td\u003e\n      \u003ctd\u003e.231 FT3 | 0.007 M3\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eShipping Weight\u003c\/td\u003e\n      \u003ctd\u003e3 LBS | 1.361 KG\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable class=\"spec-table\"\u003e\n    \u003cthead\u003e\n        \u003ctr\u003e\n            \u003cth\u003eSpecification\u003c\/th\u003e\n            \u003cth\u003eValue\u003c\/th\u003e\n        \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eGauge Port Size (cm)\u003c\/td\u003e\n      \u003ctd\u003e0.635\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eGauge Port Size (in)\u003c\/td\u003e\n      \u003ctd\u003e1\/4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eGauge Port Size (mm)\u003c\/td\u003e\n      \u003ctd\u003e6.35\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eGauge Port Type\u003c\/td\u003e\n      \u003ctd\u003eNPT\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInlet Size (cm)\u003c\/td\u003e\n      \u003ctd\u003e0.9525\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInlet Size (in)\u003c\/td\u003e\n      \u003ctd\u003e3\/8\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInlet Size (mm)\u003c\/td\u003e\n      \u003ctd\u003e9.525\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaximum Flow Rate (L\/min)\u003c\/td\u003e\n      \u003ctd\u003e16.28\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaximum Regulated Pressure (bar)\u003c\/td\u003e\n      \u003ctd\u003e12.4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaximum Regulated Pressure (kPa)\u003c\/td\u003e\n      \u003ctd\u003e1240\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaximum Regulated Pressure (psi)\u003c\/td\u003e\n      \u003ctd\u003e180\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaximum Viscosity (cP)\u003c\/td\u003e\n      \u003ctd\u003e1000\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaximum Working Pressure (bar)\u003c\/td\u003e\n      \u003ctd\u003e21\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaximum Working Pressure (kPa)\u003c\/td\u003e\n      \u003ctd\u003e2100\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaximum Working Pressure (psi)\u003c\/td\u003e\n      \u003ctd\u003e300\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMinimum Regulated Pressure (bar)\u003c\/td\u003e\n      \u003ctd\u003e0.3\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMinimum Regulated Pressure (kPa)\u003c\/td\u003e\n      \u003ctd\u003e30\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMinimum Regulated Pressure (psi)\u003c\/td\u003e\n      \u003ctd\u003e5\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutlet Size (cm)\u003c\/td\u003e\n      \u003ctd\u003e1.27\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutlet Size (in)\u003c\/td\u003e\n      \u003ctd\u003e1\/2\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOutlet Size (mm)\u003c\/td\u003e\n      \u003ctd\u003e12.7\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMinimum Regulated Pressure (MPa)\u003c\/td\u003e\n      \u003ctd\u003e0.03\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n","brand":"Graco","offers":[{"title":"Default Title","offer_id":48981071298868,"sku":"237503","price":641.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1483\/4824\/files\/Graco-237503_331fa30b-022c-4de8-949d-96bb62e5b0ac.jpg?v=1766178393","url":"https:\/\/hydrotechnologysystems.supply\/products\/graco-237503-back-pressure-regulator-bare-low-pressure-180-max-psi-sst-manual-3-8-npt-f-inlet-x-1-2-npt-f-outlet","provider":"HTS Supply LLC","version":"1.0","type":"link"}