{"product_id":"gp-pulsar4khp-unloader-valve-10-5-gpm-4-050-psi","title":"GP PULSAR4KHP Unloader Valve – 10.5 GPM, 4,050 PSI","description":"\u003cp data-start=\"128\" data-end=\"301\"\u003e\u003cstrong data-start=\"128\" data-end=\"138\"\u003eModel:\u003c\/strong\u003e PULSAR4KHP\u003cbr data-start=\"149\" data-end=\"152\"\u003e\u003cstrong data-start=\"152\" data-end=\"165\"\u003eCategory:\u003c\/strong\u003e Pumps → Pump Accessories → Unloaders \/ Regulators\u003cbr data-start=\"215\" data-end=\"218\"\u003e\u003cstrong data-start=\"218\" data-end=\"227\"\u003eType:\u003c\/strong\u003e Trapped Pressure Unloader Valve – Adjustable, High-Flow \/ High-Pressure\u003c\/p\u003e\n\u003chr data-start=\"303\" data-end=\"306\"\u003e\n\u003cp data-start=\"308\" data-end=\"672\"\u003eThe \u003cstrong data-start=\"312\" data-end=\"344\"\u003eGP PULSAR4KHP Unloader Valve\u003c\/strong\u003e is a \u003cstrong data-start=\"350\" data-end=\"429\"\u003egenuine OEM \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eGeneral Pump\u003c\/span\u003e\u003c\/span\u003e trapped-pressure unloader\u003c\/strong\u003e designed to regulate maximum system pressure while improving spray gun operation. By varying bypass discharge flow, this valve maintains consistent pressure control and helps protect pump components in demanding pressure washing applications.\u003c\/p\u003e\n\u003cp data-start=\"956\" data-end=\"1106\"\u003e⚠️ \u003cstrong data-start=\"959\" data-end=\"968\"\u003eNote:\u003c\/strong\u003e When used with positive displacement pumps, the manufacturer recommends installing a \u003cstrong data-start=\"1054\" data-end=\"1087\"\u003eseparate safety relief device\u003c\/strong\u003e (sold separately).\u003c\/p\u003e\n\u003chr data-start=\"1108\" data-end=\"1111\"\u003e\n\u003ch3 data-start=\"1113\" data-end=\"1133\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1134\" data-end=\"1438\"\u003e\n\u003cli data-start=\"1134\" data-end=\"1164\"\u003e\n\u003cp data-start=\"1136\" data-end=\"1164\"\u003e\u003cstrong data-start=\"1136\" data-end=\"1153\"\u003eMaximum Flow:\u003c\/strong\u003e 10.5 GPM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1165\" data-end=\"1199\"\u003e\n\u003cp data-start=\"1167\" data-end=\"1199\"\u003e\u003cstrong data-start=\"1167\" data-end=\"1188\"\u003eMaximum Pressure:\u003c\/strong\u003e 4050 PSI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1200\" data-end=\"1232\"\u003e\n\u003cp data-start=\"1202\" data-end=\"1232\"\u003e\u003cstrong data-start=\"1202\" data-end=\"1221\"\u003eRated Pressure:\u003c\/strong\u003e 4500 PSI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1233\" data-end=\"1278\"\u003e\n\u003cp data-start=\"1235\" data-end=\"1278\"\u003e\u003cstrong data-start=\"1235\" data-end=\"1270\"\u003eMaximum Continuous Temperature:\u003c\/strong\u003e 140°F\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1279\" data-end=\"1326\"\u003e\n\u003cp data-start=\"1281\" data-end=\"1326\"\u003e\u003cstrong data-start=\"1281\" data-end=\"1318\"\u003eMaximum Intermittent Temperature:\u003c\/strong\u003e 195°F\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1327\" data-end=\"1363\"\u003e\n\u003cp data-start=\"1329\" data-end=\"1363\"\u003e\u003cstrong data-start=\"1329\" data-end=\"1345\"\u003eInlet Ports:\u003c\/strong\u003e (2) × 3\/8″ NPTF\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1364\" data-end=\"1400\"\u003e\n\u003cp data-start=\"1366\" data-end=\"1400\"\u003e\u003cstrong data-start=\"1366\" data-end=\"1382\"\u003eOutlet Port:\u003c\/strong\u003e (1) × 3\/8″ NPTF\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1401\" data-end=\"1438\"\u003e\n\u003cp data-start=\"1403\" data-end=\"1438\"\u003e\u003cstrong data-start=\"1403\" data-end=\"1420\"\u003eBypass Ports:\u003c\/strong\u003e (2) × 3\/8″ NPTF\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1440\" data-end=\"1443\"\u003e\n\u003ch3 data-start=\"1445\" data-end=\"1466\"\u003eProduct Details\u003c\/h3\u003e\n\u003cp data-start=\"1467\" data-end=\"1642\"\u003e\u003cstrong data-start=\"1467\" data-end=\"1477\"\u003eBrand:\u003c\/strong\u003e General Pump\u003cbr data-start=\"1490\" data-end=\"1493\"\u003e\u003cstrong data-start=\"1493\" data-end=\"1501\"\u003eOEM:\u003c\/strong\u003e Yes – Genuine General Pump Part\u003cbr data-start=\"1533\" data-end=\"1536\"\u003e\u003cstrong data-start=\"1536\" data-end=\"1552\"\u003eApplication:\u003c\/strong\u003e Pressure Regulation \/ Pump Protection\u003cbr data-start=\"1590\" data-end=\"1593\"\u003e\u003cstrong data-start=\"1593\" data-end=\"1611\"\u003eUnloader Type:\u003c\/strong\u003e Trapped Pressure, Adjustable\u003c\/p\u003e\n\u003chr data-start=\"1644\" data-end=\"1647\"\u003e\n\u003ch3 data-start=\"1649\" data-end=\"1667\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"1668\" data-end=\"2072\"\u003e\n\u003cli data-start=\"1668\" data-end=\"1720\"\u003e\n\u003cp data-start=\"1670\" data-end=\"1720\"\u003eGenuine OEM \u003cstrong data-start=\"1682\" data-end=\"1709\"\u003eGeneral Pump PULSAR4KHP\u003c\/strong\u003e unloader\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1721\" data-end=\"1768\"\u003e\n\u003cp data-start=\"1723\" data-end=\"1768\"\u003eHandles \u003cstrong data-start=\"1731\" data-end=\"1749\"\u003eup to 10.5 GPM\u003c\/strong\u003e and \u003cstrong data-start=\"1754\" data-end=\"1766\"\u003e4050 PSI\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1769\" data-end=\"1823\"\u003e\n\u003cp data-start=\"1771\" data-end=\"1823\"\u003eTrapped-pressure design for smoother gun operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1824\" data-end=\"1885\"\u003e\n\u003cp data-start=\"1826\" data-end=\"1885\"\u003eAdjustable knob with locknut for secure pressure settings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1886\" data-end=\"1943\"\u003e\n\u003cp data-start=\"1888\" data-end=\"1943\"\u003eRegulates maximum pressure by controlling bypass flow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1944\" data-end=\"2009\"\u003e\n\u003cp data-start=\"1946\" data-end=\"2009\"\u003eBuilt for professional and commercial pressure washer systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2010\" data-end=\"2072\"\u003e\n\u003cp data-start=\"2012\" data-end=\"2072\"\u003eReliable performance under continuous and intermittent use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Pump","offers":[{"title":"Default Title","offer_id":52880871588203,"sku":"PULSAR4KHP","price":62.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/PULSAR4KHP.webp?v=1770130807","url":"https:\/\/generalsprayers.com\/products\/gp-pulsar4khp-unloader-valve-10-5-gpm-4-050-psi","provider":"GeneralSprayers","version":"1.0","type":"link"}