{"product_id":"pnr-1-4-mnpt-40-5-5-stainless-steel-spray-nozzle-pressure-washer-replacement-nozzle","title":"PNR 1\/4\" MNPT 40° 5.5 Stainless Steel Spray Nozzle – Pressure Washer Replacement Nozzle","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"94f5f611-e3eb-41f6-b6b5-bd7d6ddda379\" 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=\"94f5f611-e3eb-41f6-b6b5-bd7d6ddda379\" data-turn-id-container=\"94f5f611-e3eb-41f6-b6b5-bd7d6ddda379\" data-testid=\"conversation-turn-257\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a41e0a9-6a1c-83ea-8a2f-44e0120c15c3-84\" 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-6a41e0a9-6a1c-83ea-8a2f-44e0120c15c3-84\" data-turn-id-container=\"request-6a41e0a9-6a1c-83ea-8a2f-44e0120c15c3-84\" data-testid=\"conversation-turn-258\" 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=\"1287411a-59d3-492d-a240-df911af1e3c7\" 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=\"211\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 7674\u003cbr data-start=\"21\" data-end=\"24\"\u003e\u003cstrong data-start=\"24\" data-end=\"37\"\u003eCategory:\u003c\/strong\u003e Pressure Washer Accessories → Spray Nozzles → High-Pressure Spray Nozzles\u003cbr data-start=\"111\" data-end=\"114\"\u003e\u003cstrong data-start=\"114\" data-end=\"123\"\u003eType:\u003c\/strong\u003e PNR 1\/4\" MNPT 40° 5.5 Stainless Steel Spray Nozzle – Pressure Washer Replacement Nozzle\u003c\/p\u003e\n\u003chr data-start=\"213\" data-end=\"216\"\u003e\n\u003cp data-start=\"309\" data-end=\"741\"\u003eThe \u003cstrong data-start=\"313\" data-end=\"362\"\u003ePNR Stainless Steel Spray Nozzle (Part #7674)\u003c\/strong\u003e is a genuine OEM high-pressure replacement nozzle designed for commercial, industrial, agricultural, and residential pressure washing applications. Featuring a \u003cstrong data-start=\"523\" data-end=\"554\"\u003e40-degree fan spray pattern\u003c\/strong\u003e and a \u003cstrong data-start=\"561\" data-end=\"576\"\u003e5.5 orifice\u003c\/strong\u003e, this nozzle provides a wide, even spray that is ideal for rinsing, washing, and general-purpose cleaning where broad coverage and consistent pressure are required.\u003c\/p\u003e\n\u003chr data-start=\"1336\" data-end=\"1339\"\u003e\n\u003ch1 data-section-id=\"1oef6j8\" data-start=\"1341\" data-end=\"1366\"\u003eKey Features \u0026amp; Benefits\u003c\/h1\u003e\n\u003cul data-start=\"1368\" data-end=\"1735\"\u003e\n\u003cli data-section-id=\"1gsvlen\" data-start=\"1368\" data-end=\"1412\"\u003eGenuine PNR OEM high-pressure spray nozzle\u003c\/li\u003e\n\u003cli data-section-id=\"17n08kk\" data-start=\"1413\" data-end=\"1432\"\u003ePart Number: 7674\u003c\/li\u003e\n\u003cli data-section-id=\"11sm3d7\" data-start=\"1433\" data-end=\"1461\"\u003eWide 40° fan spray pattern\u003c\/li\u003e\n\u003cli data-section-id=\"1aoe5cu\" data-start=\"1462\" data-end=\"1480\"\u003e5.5 orifice size\u003c\/li\u003e\n\u003cli data-section-id=\"fuouy9\" data-start=\"1481\" data-end=\"1503\"\u003e1\/4\" MNPT connection\u003c\/li\u003e\n\u003cli data-section-id=\"12d6xbx\" data-start=\"1504\" data-end=\"1548\"\u003eManufactured from AISI 416 stainless steel\u003c\/li\u003e\n\u003cli data-section-id=\"67axqw\" data-start=\"1549\" data-end=\"1602\"\u003ePrecision-machined for consistent spray performance\u003c\/li\u003e\n\u003cli data-section-id=\"xetxaj\" data-start=\"1603\" data-end=\"1633\"\u003eCorrosion and wear resistant\u003c\/li\u003e\n\u003cli data-section-id=\"uhkyuy\" data-start=\"1634\" data-end=\"1686\"\u003eExcellent for rinsing and general-purpose cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"1aojapk\" data-start=\"1687\" data-end=\"1735\"\u003eOEM-quality construction for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1737\" data-end=\"1740\"\u003e\n\u003ch1 data-section-id=\"zjxypn\" data-start=\"1742\" data-end=\"1768\"\u003eTechnical Specifications\u003c\/h1\u003e\n\u003cp data-start=\"1770\" data-end=\"1791\"\u003e\u003cstrong data-start=\"1770\" data-end=\"1786\"\u003ePart Number:\u003c\/strong\u003e 7674\u003c\/p\u003e\n\u003cp data-start=\"1793\" data-end=\"1814\"\u003e\u003cstrong data-start=\"1793\" data-end=\"1810\"\u003eManufacturer:\u003c\/strong\u003e PNR\u003c\/p\u003e\n\u003cp data-start=\"1816\" data-end=\"1860\"\u003e\u003cstrong data-start=\"1816\" data-end=\"1833\"\u003eProduct Type:\u003c\/strong\u003e High-Pressure Spray Nozzle\u003c\/p\u003e\n\u003cp data-start=\"1862\" data-end=\"1888\"\u003e\u003cstrong data-start=\"1862\" data-end=\"1878\"\u003eThread Size:\u003c\/strong\u003e 1\/4\" MNPT\u003c\/p\u003e\n\u003cp data-start=\"1890\" data-end=\"1912\"\u003e\u003cstrong data-start=\"1890\" data-end=\"1908\"\u003eSpray Pattern:\u003c\/strong\u003e 40°\u003c\/p\u003e\n\u003cp data-start=\"1914\" data-end=\"1935\"\u003e\u003cstrong data-start=\"1914\" data-end=\"1931\"\u003eOrifice Size:\u003c\/strong\u003e 5.5\u003c\/p\u003e\n\u003cp data-start=\"1937\" data-end=\"1957\"\u003e\u003cstrong data-start=\"1937\" data-end=\"1953\"\u003eNozzle Size:\u003c\/strong\u003e 5.5\u003c\/p\u003e\n\u003cp data-start=\"1959\" data-end=\"1997\"\u003e\u003cstrong data-start=\"1959\" data-end=\"1972\"\u003eMaterial:\u003c\/strong\u003e AISI 416 Stainless Steel\u003c\/p\u003e\n\u003cp data-start=\"1999\" data-end=\"2023\"\u003e\u003cstrong data-start=\"1999\" data-end=\"2019\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003chr data-start=\"2025\" data-end=\"2028\"\u003e\n\u003ch1 data-section-id=\"1w7a361\" data-start=\"2030\" data-end=\"2055\"\u003eCompatible Applications\u003c\/h1\u003e\n\u003cp data-start=\"2057\" data-end=\"2079\"\u003eSuitable for use with:\u003c\/p\u003e\n\u003cul data-start=\"2081\" data-end=\"2345\"\u003e\n\u003cli data-section-id=\"16nptjl\" data-start=\"2081\" data-end=\"2109\"\u003ePressure washer spray guns\u003c\/li\u003e\n\u003cli data-section-id=\"1luhrht\" data-start=\"2110\" data-end=\"2139\"\u003ePressure washer spray wands\u003c\/li\u003e\n\u003cli data-section-id=\"1igfj9d\" data-start=\"2140\" data-end=\"2164\"\u003ePressure washer lances\u003c\/li\u003e\n\u003cli data-section-id=\"1ftw8hk\" data-start=\"2165\" data-end=\"2194\"\u003eCommercial pressure washers\u003c\/li\u003e\n\u003cli data-section-id=\"1wpc0sg\" data-start=\"2195\" data-end=\"2226\"\u003eIndustrial cleaning equipment\u003c\/li\u003e\n\u003cli data-section-id=\"d4mmu5\" data-start=\"2227\" data-end=\"2244\"\u003eVehicle washing\u003c\/li\u003e\n\u003cli data-section-id=\"xkh8e3\" data-start=\"2245\" data-end=\"2260\"\u003eFleet washing\u003c\/li\u003e\n\u003cli data-section-id=\"9ezizr\" data-start=\"2261\" data-end=\"2281\"\u003eEquipment cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"1q5rf75\" data-start=\"2282\" data-end=\"2310\"\u003eBuilding exterior cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"e2hged\" data-start=\"2311\" data-end=\"2345\"\u003eGeneral-purpose pressure washing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2347\" data-end=\"2457\"\u003eAlways verify the thread size, nozzle size, operating pressure, and machine flow requirements before ordering.\u003c\/p\u003e\n\u003chr data-start=\"2459\" data-end=\"2462\"\u003e\n\u003ch1 data-section-id=\"1lug2ol\" data-start=\"2464\" data-end=\"2494\"\u003eFunction of the Spray Nozzle\u003c\/h1\u003e\n\u003cp data-start=\"2496\" data-end=\"2528\"\u003eThe PNR 7674 spray nozzle helps:\u003c\/p\u003e\n\u003cul data-start=\"2530\" data-end=\"2818\"\u003e\n\u003cli data-section-id=\"1saql26\" data-start=\"2530\" data-end=\"2578\"\u003eProduce a wide \u003cstrong data-start=\"2547\" data-end=\"2578\"\u003e40° high-pressure fan spray\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vsvxpa\" data-start=\"2579\" data-end=\"2634\"\u003eDeliver even water distribution across large surfaces\u003c\/li\u003e\n\u003cli data-section-id=\"15c6gpq\" data-start=\"2635\" data-end=\"2703\"\u003eProvide effective rinsing and light-to-medium cleaning performance\u003c\/li\u003e\n\u003cli data-section-id=\"b6cvxh\" data-start=\"2704\" data-end=\"2759\"\u003eMaintain consistent operating pressure and water flow\u003c\/li\u003e\n\u003cli data-section-id=\"11vas3u\" data-start=\"2760\" data-end=\"2818\"\u003eImprove cleaning efficiency while reducing cleaning time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2820\" data-end=\"3006\"\u003eIts \u003cstrong data-start=\"2824\" data-end=\"2845\"\u003e40° spray pattern\u003c\/strong\u003e is well suited for applications that require broad coverage, making it ideal for rinsing vehicles, siding, decks, walkways, equipment, and other large surfaces.\u003c\/p\u003e\n\u003chr data-start=\"3008\" data-end=\"3011\"\u003e\n\u003ch1 data-section-id=\"mqxmo4\" data-start=\"3013\" data-end=\"3049\"\u003eCommon Signs Replacement Is Needed\u003c\/h1\u003e\n\u003cp data-start=\"3051\" data-end=\"3084\"\u003eReplace the nozzle if you notice:\u003c\/p\u003e\n\u003cul data-start=\"3086\" data-end=\"3294\"\u003e\n\u003cli data-section-id=\"19qzzkl\" data-start=\"3086\" data-end=\"3121\"\u003eUneven or distorted spray pattern\u003c\/li\u003e\n\u003cli data-section-id=\"irubn0\" data-start=\"3122\" data-end=\"3149\"\u003eReduced cleaning pressure\u003c\/li\u003e\n\u003cli data-section-id=\"zgl1b2\" data-start=\"3150\" data-end=\"3176\"\u003eWorn or enlarged orifice\u003c\/li\u003e\n\u003cli data-section-id=\"1py6wf5\" data-start=\"3177\" data-end=\"3193\"\u003eClogged nozzle\u003c\/li\u003e\n\u003cli data-section-id=\"jrcflm\" data-start=\"3194\" data-end=\"3211\"\u003eDamaged threads\u003c\/li\u003e\n\u003cli data-section-id=\"rilljn\" data-start=\"3212\" data-end=\"3242\"\u003eCorrosion or physical damage\u003c\/li\u003e\n\u003cli data-section-id=\"v1b4hb\" data-start=\"3243\" data-end=\"3294\"\u003eIncreased water consumption caused by nozzle wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3296\" data-end=\"3394\"\u003eReplacing a worn nozzle restores proper spray pattern, pressure, and overall cleaning performance.\u003c\/p\u003e\n\u003chr data-start=\"3396\" data-end=\"3399\"\u003e\n\u003ch1 data-section-id=\"1547z5u\" data-start=\"3401\" data-end=\"3431\"\u003eInstallation \u0026amp; Service Notes\u003c\/h1\u003e\n\u003cul data-start=\"3433\" data-end=\"3915\"\u003e\n\u003cli data-section-id=\"11kc57g\" data-start=\"3433\" data-end=\"3520\"\u003eTurn off the pressure washer and relieve system pressure before replacing the nozzle.\u003c\/li\u003e\n\u003cli data-section-id=\"chyrnk\" data-start=\"3521\" data-end=\"3603\"\u003eVerify compatibility with the \u003cstrong data-start=\"3553\" data-end=\"3566\"\u003e1\/4\" MNPT\u003c\/strong\u003e connection and \u003cstrong data-start=\"3582\" data-end=\"3597\"\u003e5.5 orifice\u003c\/strong\u003e size.\u003c\/li\u003e\n\u003cli data-section-id=\"6r8m70\" data-start=\"3604\" data-end=\"3685\"\u003eInstall the nozzle securely without overtightening the stainless steel threads.\u003c\/li\u003e\n\u003cli data-section-id=\"s9arnl\" data-start=\"3686\" data-end=\"3755\"\u003eInspect the nozzle seat and threads for debris before installation.\u003c\/li\u003e\n\u003cli data-section-id=\"sff9s3\" data-start=\"3756\" data-end=\"3827\"\u003eTest the spray pattern after installation to verify proper operation.\u003c\/li\u003e\n\u003cli data-section-id=\"aw53oa\" data-start=\"3828\" data-end=\"3915\"\u003eReplace the nozzle if wear results in pressure loss or an inconsistent spray pattern.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3917\" data-end=\"4222\"\u003e\u003cstrong data-start=\"3917\" data-end=\"3931\"\u003eImportant:\u003c\/strong\u003e Match the \u003cstrong data-start=\"3942\" data-end=\"3962\"\u003e5.5 orifice size\u003c\/strong\u003e to your pressure washer's GPM and PSI specifications to maintain proper operating pressure and cleaning performance. The \u003cstrong data-start=\"4084\" data-end=\"4105\"\u003e40° spray pattern\u003c\/strong\u003e is ideal for rinsing and general cleaning but may not provide enough concentrated force for removing heavy deposits.\u003c\/p\u003e\n\u003chr data-start=\"4224\" data-end=\"4227\"\u003e\n\u003ch1 data-section-id=\"16tfrdt\" data-start=\"4229\" data-end=\"4258\"\u003eMaintenance Recommendations\u003c\/h1\u003e\n\u003cul data-start=\"4260\" data-end=\"4700\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"u8jjrd\" data-start=\"4260\" data-end=\"4311\"\u003eFlush the nozzle with clean water after each use.\u003c\/li\u003e\n\u003cli data-section-id=\"1cr9d0k\" data-start=\"4312\" data-end=\"4382\"\u003eInspect the orifice regularly for mineral deposits, debris, or wear.\u003c\/li\u003e\n\u003cli data-section-id=\"sleph7\" data-start=\"4383\" data-end=\"4519\"\u003eClean clogged nozzles using an approved nozzle cleaning tool—avoid using wire or sharp objects that may enlarge the precision orifice.\u003c\/li\u003e\n\u003cli data-section-id=\"1sw4nsg\" data-start=\"4520\" data-end=\"4580\"\u003eStore the nozzle in a clean, dry location when not in use.\u003c\/li\u003e\n\u003cli data-section-id=\"qt9elf\" data-start=\"4581\" data-end=\"4700\" data-is-last-node=\"\"\u003eUse only genuine OEM replacement nozzles to maintain proper spray pattern, operating pressure, and long service life.\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\n\u003c\/div\u003e","brand":"PNR","offers":[{"title":"Default Title","offer_id":53452045091179,"sku":null,"price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/7674PNRNozzle.webp?v=1783040275","url":"https:\/\/generalsprayers.com\/products\/pnr-1-4-mnpt-40-5-5-stainless-steel-spray-nozzle-pressure-washer-replacement-nozzle","provider":"GeneralSprayers","version":"1.0","type":"link"}