{"product_id":"pressure-washer-accumulator-3000-psi-1-2-fpt-10-gpm","title":"Pressure Washer Accumulator – 3000 PSI, 1\/2\" FPT, 10 GPM","description":"\u003cdiv class=\"\" data-turn-id-container=\"934cd3c1-dec5-480b-aa52-fd4df7596bb8\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--sticky-padding-top)\" dir=\"auto\" data-turn-id=\"934cd3c1-dec5-480b-aa52-fd4df7596bb8\" data-turn-id-container=\"934cd3c1-dec5-480b-aa52-fd4df7596bb8\" data-testid=\"conversation-turn-275\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a4a8cf5-f650-83ea-96f8-2b527155fa10-90\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a4a8cf5-f650-83ea-96f8-2b527155fa10-90\" data-turn-id-container=\"request-6a4a8cf5-f650-83ea-96f8-2b527155fa10-90\" data-testid=\"conversation-turn-276\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"0b787e49-1971-4cd8-a7ed-b45c64603935\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"162\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 3104\u003cbr data-start=\"21\" data-end=\"24\"\u003e\u003cstrong data-start=\"24\" data-end=\"37\"\u003eCategory:\u003c\/strong\u003e Pressure Washer Parts → Pumps \u0026amp; Plumbing → Accumulators\u003cbr data-start=\"93\" data-end=\"96\"\u003e\u003cstrong data-start=\"96\" data-end=\"105\"\u003eType:\u003c\/strong\u003e Pressure Washer Accumulator – 3000 PSI, 1\/2\" FPT, 10 GPM\u003c\/p\u003e\n\u003chr data-start=\"164\" data-end=\"167\"\u003e\n\u003cp data-start=\"229\" data-end=\"670\"\u003eThe \u003cstrong data-start=\"233\" data-end=\"277\"\u003ePressure Washer Accumulator (Part #3104)\u003c\/strong\u003e is a high-pressure accumulator designed to reduce pressure fluctuations, absorb hydraulic shock, and provide smoother water flow in commercial and industrial pressure washer systems. Pre-charged with \u003cstrong data-start=\"478\" data-end=\"498\"\u003e580 PSI nitrogen\u003c\/strong\u003e, this accumulator helps minimize pressure spikes caused by pump pulsation, reducing stress on pumps, hoses, unloaders, gauges, and other high-pressure plumbing components.\u003c\/p\u003e\n\u003chr data-start=\"1169\" data-end=\"1172\"\u003e\n\u003ch2 data-section-id=\"939trr\" data-start=\"1174\" data-end=\"1200\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1202\" data-end=\"1731\"\u003e\n\u003cli data-section-id=\"1yioiv4\" data-start=\"1202\" data-end=\"1225\"\u003e\n\u003cstrong data-start=\"1204\" data-end=\"1220\"\u003ePart Number:\u003c\/strong\u003e 3104\u003c\/li\u003e\n\u003cli data-section-id=\"p2dm1y\" data-start=\"1226\" data-end=\"1253\"\u003eHigh-pressure accumulator\u003c\/li\u003e\n\u003cli data-section-id=\"1jyps99\" data-start=\"1254\" data-end=\"1287\"\u003e\u003cstrong data-start=\"1256\" data-end=\"1287\"\u003e580 PSI nitrogen pre-charge\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1a332qk\" data-start=\"1288\" data-end=\"1320\"\u003e\u003cstrong data-start=\"1290\" data-end=\"1320\"\u003e1\/2\" Female NPT connection\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"107mvh4\" data-start=\"1321\" data-end=\"1360\"\u003eRated for systems up to \u003cstrong data-start=\"1347\" data-end=\"1360\"\u003e3,000 PSI\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1mhhnrm\" data-start=\"1361\" data-end=\"1399\"\u003eSupports flow rates up to \u003cstrong data-start=\"1389\" data-end=\"1399\"\u003e10 GPM\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1lljkyj\" data-start=\"1400\" data-end=\"1450\"\u003eSmooths pressure fluctuations and pump pulsation\u003c\/li\u003e\n\u003cli data-section-id=\"1e4unlv\" data-start=\"1451\" data-end=\"1498\"\u003eHelps reduce hydraulic shock and water hammer\u003c\/li\u003e\n\u003cli data-section-id=\"1p1u27b\" data-start=\"1499\" data-end=\"1558\"\u003eMinimizes vibration throughout the pressure washer system\u003c\/li\u003e\n\u003cli data-section-id=\"1r5myf8\" data-start=\"1559\" data-end=\"1620\"\u003eHelps protect pumps, unloaders, gauges, hoses, and fittings\u003c\/li\u003e\n\u003cli data-section-id=\"13yf3ir\" data-start=\"1621\" data-end=\"1658\"\u003eImproves overall system performance\u003c\/li\u003e\n\u003cli data-section-id=\"1l3c60s\" data-start=\"1659\" data-end=\"1700\"\u003eFactory sealed, maintenance-free design\u003c\/li\u003e\n\u003cli data-section-id=\"17jdblo\" data-start=\"1701\" data-end=\"1731\"\u003eNon-rebuildable construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1733\" data-end=\"1736\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1738\" data-end=\"1765\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1767\" data-end=\"1788\"\u003e\u003cstrong data-start=\"1767\" data-end=\"1783\"\u003ePart Number:\u003c\/strong\u003e 3104\u003c\/p\u003e\n\u003cp data-start=\"1790\" data-end=\"1835\"\u003e\u003cstrong data-start=\"1790\" data-end=\"1807\"\u003eProduct Type:\u003c\/strong\u003e Pressure Washer Accumulator\u003c\/p\u003e\n\u003cp data-start=\"1837\" data-end=\"1873\"\u003e\u003cstrong data-start=\"1837\" data-end=\"1857\"\u003eConnection Size:\u003c\/strong\u003e 1\/2\" Female NPT\u003c\/p\u003e\n\u003cp data-start=\"1875\" data-end=\"1914\"\u003e\u003cstrong data-start=\"1875\" data-end=\"1904\"\u003eMaximum Working Pressure:\u003c\/strong\u003e 3,000 PSI\u003c\/p\u003e\n\u003cp data-start=\"1916\" data-end=\"1945\"\u003e\u003cstrong data-start=\"1916\" data-end=\"1938\"\u003eMaximum Flow Rate:\u003c\/strong\u003e 10 GPM\u003c\/p\u003e\n\u003cp data-start=\"1947\" data-end=\"1979\"\u003e\u003cstrong data-start=\"1947\" data-end=\"1962\"\u003ePre-Charge:\u003c\/strong\u003e 580 PSI Nitrogen\u003c\/p\u003e\n\u003cp data-start=\"1981\" data-end=\"2000\"\u003e\u003cstrong data-start=\"1981\" data-end=\"1997\"\u003eRebuildable:\u003c\/strong\u003e No\u003c\/p\u003e\n\u003chr data-start=\"2002\" data-end=\"2005\"\u003e\n\u003ch2 data-section-id=\"17z2fqi\" data-start=\"2007\" data-end=\"2033\"\u003eCompatible Applications\u003c\/h2\u003e\n\u003cp data-start=\"2035\" data-end=\"2057\"\u003eSuitable for use with:\u003c\/p\u003e\n\u003cul data-start=\"2059\" data-end=\"2368\"\u003e\n\u003cli data-section-id=\"1ftw8hk\" data-start=\"2059\" data-end=\"2088\"\u003eCommercial pressure washers\u003c\/li\u003e\n\u003cli data-section-id=\"e9p5qp\" data-start=\"2089\" data-end=\"2126\"\u003eIndustrial pressure washing systems\u003c\/li\u003e\n\u003cli data-section-id=\"g7mqf6\" data-start=\"2127\" data-end=\"2155\"\u003eHot water pressure washers\u003c\/li\u003e\n\u003cli data-section-id=\"1l5zndh\" data-start=\"2156\" data-end=\"2185\"\u003eCold water pressure washers\u003c\/li\u003e\n\u003cli data-section-id=\"w6g5k5\" data-start=\"2186\" data-end=\"2211\"\u003ePump protection systems\u003c\/li\u003e\n\u003cli data-section-id=\"p4128t\" data-start=\"2212\" data-end=\"2252\"\u003eHigh-pressure fluid transfer equipment\u003c\/li\u003e\n\u003cli data-section-id=\"10v7mz9\" data-start=\"2253\" data-end=\"2273\"\u003eWash bay equipment\u003c\/li\u003e\n\u003cli data-section-id=\"1hb3h7x\" data-start=\"2274\" data-end=\"2297\"\u003eFleet washing systems\u003c\/li\u003e\n\u003cli data-section-id=\"1wpc0sg\" data-start=\"2298\" data-end=\"2329\"\u003eIndustrial cleaning equipment\u003c\/li\u003e\n\u003cli data-section-id=\"vb2gpk\" data-start=\"2330\" data-end=\"2368\"\u003eAgricultural pressure washer systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2370\" data-end=\"2467\"\u003eAlways verify pressure rating, flow requirements, and plumbing compatibility before installation.\u003c\/p\u003e\n\u003chr data-start=\"2469\" data-end=\"2472\"\u003e\n\u003ch2 data-section-id=\"u7cbj\" data-start=\"2474\" data-end=\"2504\"\u003eFunction of the Accumulator\u003c\/h2\u003e\n\u003cp data-start=\"2506\" data-end=\"2548\"\u003eThe \u003cstrong data-start=\"2510\" data-end=\"2541\"\u003ePressure Washer Accumulator\u003c\/strong\u003e helps:\u003c\/p\u003e\n\u003cul data-start=\"2550\" data-end=\"2857\"\u003e\n\u003cli data-section-id=\"w1ipso\" data-start=\"2550\" data-end=\"2573\"\u003eAbsorb pump pulsation\u003c\/li\u003e\n\u003cli data-section-id=\"5fbejl\" data-start=\"2574\" data-end=\"2615\"\u003eReduce hydraulic shock and water hammer\u003c\/li\u003e\n\u003cli data-section-id=\"1nzixp8\" data-start=\"2616\" data-end=\"2646\"\u003eSmooth pressure fluctuations\u003c\/li\u003e\n\u003cli data-section-id=\"1sr0n89\" data-start=\"2647\" data-end=\"2677\"\u003eImprove pressure consistency\u003c\/li\u003e\n\u003cli data-section-id=\"16tjz4j\" data-start=\"2678\" data-end=\"2718\"\u003eReduce vibration throughout the system\u003c\/li\u003e\n\u003cli data-section-id=\"z3wia4\" data-start=\"2719\" data-end=\"2794\"\u003eProtect pumps, unloaders, gauges, hoses, and fittings from premature wear\u003c\/li\u003e\n\u003cli data-section-id=\"c20hg9\" data-start=\"2795\" data-end=\"2857\"\u003eExtend the service life of high-pressure plumbing components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2859\" data-end=\"2995\"\u003eThe factory \u003cstrong data-start=\"2871\" data-end=\"2902\"\u003e580 PSI nitrogen pre-charge\u003c\/strong\u003e provides an air cushion that absorbs pressure spikes generated during normal pump operation.\u003c\/p\u003e\n\u003chr data-start=\"2997\" data-end=\"3000\"\u003e\n\u003ch2 data-section-id=\"1cnbljb\" data-start=\"3002\" data-end=\"3039\"\u003eCommon Signs Replacement Is Needed\u003c\/h2\u003e\n\u003cp data-start=\"3041\" data-end=\"3079\"\u003eReplace the accumulator if you notice:\u003c\/p\u003e\n\u003cul data-start=\"3081\" data-end=\"3265\"\u003e\n\u003cli data-section-id=\"2pzgov\" data-start=\"3081\" data-end=\"3109\"\u003eIncreased system vibration\u003c\/li\u003e\n\u003cli data-section-id=\"15ig0gb\" data-start=\"3110\" data-end=\"3140\"\u003eExcessive pressure pulsation\u003c\/li\u003e\n\u003cli data-section-id=\"1ytsk47\" data-start=\"3141\" data-end=\"3174\"\u003eHydraulic shock or water hammer\u003c\/li\u003e\n\u003cli data-section-id=\"17dsgxh\" data-start=\"3175\" data-end=\"3193\"\u003eExternal leakage\u003c\/li\u003e\n\u003cli data-section-id=\"1kzi6j7\" data-start=\"3194\" data-end=\"3224\"\u003ePhysical damage or corrosion\u003c\/li\u003e\n\u003cli data-section-id=\"2fy05d\" data-start=\"3225\" data-end=\"3265\"\u003eLoss of pressure-dampening performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3267\" data-end=\"3382\"\u003eBecause the accumulator is \u003cstrong data-start=\"3294\" data-end=\"3313\"\u003enon-rebuildable\u003c\/strong\u003e, replacement is recommended if the unit no longer performs properly.\u003c\/p\u003e\n\u003chr data-start=\"3384\" data-end=\"3387\"\u003e\n\u003ch2 data-section-id=\"10va281\" data-start=\"3389\" data-end=\"3420\"\u003eInstallation \u0026amp; Service Notes\u003c\/h2\u003e\n\u003cp data-start=\"3422\" data-end=\"3503\"\u003eTurn off the pressure washer and relieve all system pressure before installation.\u003c\/p\u003e\n\u003cp data-start=\"3505\" data-end=\"3686\"\u003eInstall the accumulator using the \u003cstrong data-start=\"3539\" data-end=\"3558\"\u003e1\/2\" Female NPT\u003c\/strong\u003e connection in the appropriate location within the pressure washer plumbing system as recommended by the equipment manufacturer.\u003c\/p\u003e\n\u003cp data-start=\"3688\" data-end=\"3792\"\u003eApply an appropriate thread sealant where required and tighten fittings securely without overtightening.\u003c\/p\u003e\n\u003cp data-start=\"3794\" data-end=\"3883\"\u003eAfter installation, inspect all connections for leaks and verify proper system operation.\u003c\/p\u003e\n\u003cp data-start=\"3885\" data-end=\"4123\"\u003e\u003cstrong data-start=\"3885\" data-end=\"3899\"\u003eImportant:\u003c\/strong\u003e Never exceed the maximum \u003cstrong data-start=\"3925\" data-end=\"3955\"\u003e3,000 PSI working pressure\u003c\/strong\u003e or \u003cstrong data-start=\"3959\" data-end=\"3979\"\u003e10 GPM flow rate\u003c\/strong\u003e. The accumulator is \u003cstrong data-start=\"4000\" data-end=\"4045\"\u003efactory pre-charged with 580 PSI nitrogen\u003c\/strong\u003e and is \u003cstrong data-start=\"4053\" data-end=\"4072\"\u003enot rebuildable\u003c\/strong\u003e. Do not attempt to disassemble or modify the unit.\u003c\/p\u003e\n\u003chr data-start=\"4125\" data-end=\"4128\"\u003e\n\u003ch2 data-section-id=\"8fimbm\" data-start=\"4130\" data-end=\"4160\"\u003eMaintenance Recommendations\u003c\/h2\u003e\n\u003cul data-start=\"4162\" data-end=\"4617\"\u003e\n\u003cli data-section-id=\"1c191ja\" data-start=\"4162\" data-end=\"4242\"\u003eInspect the accumulator periodically for leaks, corrosion, or physical damage.\u003c\/li\u003e\n\u003cli data-section-id=\"1fh7n38\" data-start=\"4243\" data-end=\"4309\"\u003eMonitor system performance for increased pulsation or vibration.\u003c\/li\u003e\n\u003cli data-section-id=\"1gstwmi\" data-start=\"4310\" data-end=\"4366\"\u003eCheck threaded connections during routine maintenance.\u003c\/li\u003e\n\u003cli data-section-id=\"8v24py\" data-start=\"4367\" data-end=\"4437\"\u003eReplace the accumulator if pressure-dampening performance decreases.\u003c\/li\u003e\n\u003cli data-section-id=\"14qsgf9\" data-start=\"4438\" data-end=\"4504\"\u003eDo not attempt to rebuild or disassemble the sealed accumulator.\u003c\/li\u003e\n\u003cli data-section-id=\"1usxxzy\" data-start=\"4505\" data-end=\"4617\"\u003eReplace only with a compatible accumulator meeting the required pressure, flow, and connection specifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Barens","offers":[{"title":"Default Title","offer_id":53481467806059,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/3104ACCUMULATOR3000PSI.webp?v=1783475678","url":"https:\/\/generalsprayers.com\/products\/pressure-washer-accumulator-3000-psi-1-2-fpt-10-gpm","provider":"GeneralSprayers","version":"1.0","type":"link"}