{"product_id":"pnr-1-4-mnpt-15-15-0-stainless-steel-spray-nozzle-pressure-washer-replacement-nozzle","title":"PNR 1\/4\" MNPT 15° 15.0 Stainless Steel Spray Nozzle – Pressure Washer Replacement Nozzle","description":"\u003cdiv class=\"\" data-turn-id-container=\"ee9d1686-5851-4452-b4ee-94081fc9b98a\" 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=\"ee9d1686-5851-4452-b4ee-94081fc9b98a\" data-turn-id-container=\"ee9d1686-5851-4452-b4ee-94081fc9b98a\" data-testid=\"conversation-turn-315\" 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-44e0120c15c3-15\" 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-44e0120c15c3-15\" data-turn-id-container=\"request-6a41e0a9-6a1c-83ea-8a2f-44e0120c15c3-15\" data-testid=\"conversation-turn-316\" 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=\"86030111-dffb-45f8-947b-fb3e3e5031cd\" 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=\"212\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 7638\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 15° 15.0 Stainless Steel Spray Nozzle – Pressure Washer Replacement Nozzle\u003c\/p\u003e\n\u003chr data-start=\"214\" data-end=\"217\"\u003e\n\u003cp data-start=\"311\" data-end=\"721\"\u003eThe \u003cstrong data-start=\"315\" data-end=\"364\"\u003ePNR Stainless Steel Spray Nozzle (Part #7638)\u003c\/strong\u003e is a genuine OEM high-pressure replacement nozzle engineered for commercial, industrial, agricultural, and heavy-duty pressure washing applications. Featuring a \u003cstrong data-start=\"526\" data-end=\"557\"\u003e15-degree fan spray pattern\u003c\/strong\u003e and a \u003cstrong data-start=\"564\" data-end=\"580\"\u003e15.0 orifice\u003c\/strong\u003e, this nozzle delivers high water flow with a concentrated spray for powerful cleaning performance on large-capacity pressure washer systems.\u003c\/p\u003e\n\u003chr data-start=\"1518\" data-end=\"1521\"\u003e\n\u003ch1 data-section-id=\"1oef6j8\" data-start=\"1523\" data-end=\"1548\"\u003eKey Features \u0026amp; Benefits\u003c\/h1\u003e\n\u003cul data-start=\"1550\" data-end=\"2010\"\u003e\n\u003cli data-section-id=\"1gsvlen\" data-start=\"1550\" data-end=\"1594\"\u003eGenuine PNR OEM high-pressure spray nozzle\u003c\/li\u003e\n\u003cli data-section-id=\"17n08oc\" data-start=\"1595\" data-end=\"1614\"\u003ePart Number: 7638\u003c\/li\u003e\n\u003cli data-section-id=\"188ek7g\" data-start=\"1615\" data-end=\"1651\"\u003eConcentrated 15° fan spray pattern\u003c\/li\u003e\n\u003cli data-section-id=\"tg7eo9\" data-start=\"1652\" data-end=\"1698\"\u003e15.0 orifice size for high-flow applications\u003c\/li\u003e\n\u003cli data-section-id=\"fuouy9\" data-start=\"1699\" data-end=\"1721\"\u003e1\/4\" MNPT connection\u003c\/li\u003e\n\u003cli data-section-id=\"12d6xbx\" data-start=\"1722\" data-end=\"1766\"\u003eManufactured from AISI 416 stainless steel\u003c\/li\u003e\n\u003cli data-section-id=\"67axqw\" data-start=\"1767\" data-end=\"1820\"\u003ePrecision-machined for consistent spray performance\u003c\/li\u003e\n\u003cli data-section-id=\"xetxaj\" data-start=\"1821\" data-end=\"1851\"\u003eCorrosion and wear resistant\u003c\/li\u003e\n\u003cli data-section-id=\"1pa6484\" data-start=\"1852\" data-end=\"1906\"\u003eExcellent for removing heavy dirt, grease, and grime\u003c\/li\u003e\n\u003cli data-section-id=\"ppouq6\" data-start=\"1907\" data-end=\"1961\"\u003eIdeal for commercial and industrial pressure washing\u003c\/li\u003e\n\u003cli data-section-id=\"1aojapk\" data-start=\"1962\" data-end=\"2010\"\u003eOEM-quality construction for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2012\" data-end=\"2015\"\u003e\n\u003ch1 data-section-id=\"zjxypn\" data-start=\"2017\" data-end=\"2043\"\u003eTechnical Specifications\u003c\/h1\u003e\n\u003cp data-start=\"2045\" data-end=\"2066\"\u003e\u003cstrong data-start=\"2045\" data-end=\"2061\"\u003ePart Number:\u003c\/strong\u003e 7638\u003c\/p\u003e\n\u003cp data-start=\"2068\" data-end=\"2089\"\u003e\u003cstrong data-start=\"2068\" data-end=\"2085\"\u003eManufacturer:\u003c\/strong\u003e PNR\u003c\/p\u003e\n\u003cp data-start=\"2091\" data-end=\"2135\"\u003e\u003cstrong data-start=\"2091\" data-end=\"2108\"\u003eProduct Type:\u003c\/strong\u003e High-Pressure Spray Nozzle\u003c\/p\u003e\n\u003cp data-start=\"2137\" data-end=\"2163\"\u003e\u003cstrong data-start=\"2137\" data-end=\"2153\"\u003eThread Size:\u003c\/strong\u003e 1\/4\" MNPT\u003c\/p\u003e\n\u003cp data-start=\"2165\" data-end=\"2187\"\u003e\u003cstrong data-start=\"2165\" data-end=\"2183\"\u003eSpray Pattern:\u003c\/strong\u003e 15°\u003c\/p\u003e\n\u003cp data-start=\"2189\" data-end=\"2211\"\u003e\u003cstrong data-start=\"2189\" data-end=\"2206\"\u003eOrifice Size:\u003c\/strong\u003e 15.0\u003c\/p\u003e\n\u003cp data-start=\"2213\" data-end=\"2234\"\u003e\u003cstrong data-start=\"2213\" data-end=\"2229\"\u003eNozzle Size:\u003c\/strong\u003e 15.0\u003c\/p\u003e\n\u003cp data-start=\"2236\" data-end=\"2274\"\u003e\u003cstrong data-start=\"2236\" data-end=\"2249\"\u003eMaterial:\u003c\/strong\u003e AISI 416 Stainless Steel\u003c\/p\u003e\n\u003cp data-start=\"2276\" data-end=\"2300\"\u003e\u003cstrong data-start=\"2276\" data-end=\"2296\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003chr data-start=\"2302\" data-end=\"2305\"\u003e\n\u003ch1 data-section-id=\"1w7a361\" data-start=\"2307\" data-end=\"2332\"\u003eCompatible Applications\u003c\/h1\u003e\n\u003cp data-start=\"2334\" data-end=\"2356\"\u003eSuitable for use with:\u003c\/p\u003e\n\u003cul data-start=\"2358\" data-end=\"2657\"\u003e\n\u003cli data-section-id=\"16nptjl\" data-start=\"2358\" data-end=\"2386\"\u003ePressure washer spray guns\u003c\/li\u003e\n\u003cli data-section-id=\"1luhrht\" data-start=\"2387\" data-end=\"2416\"\u003ePressure washer spray wands\u003c\/li\u003e\n\u003cli data-section-id=\"1igfj9d\" data-start=\"2417\" data-end=\"2441\"\u003ePressure washer lances\u003c\/li\u003e\n\u003cli data-section-id=\"1i8ucix\" data-start=\"2442\" data-end=\"2481\"\u003eHigh-flow commercial pressure washers\u003c\/li\u003e\n\u003cli data-section-id=\"1wpc0sg\" data-start=\"2482\" data-end=\"2513\"\u003eIndustrial cleaning equipment\u003c\/li\u003e\n\u003cli data-section-id=\"167zffo\" data-start=\"2514\" data-end=\"2540\"\u003eHeavy equipment cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"1mlmuus\" data-start=\"2541\" data-end=\"2572\"\u003eConcrete and masonry cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"9bm7jy\" data-start=\"2573\" data-end=\"2606\"\u003eAgricultural equipment cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"xkh8e3\" data-start=\"2607\" data-end=\"2622\"\u003eFleet washing\u003c\/li\u003e\n\u003cli data-section-id=\"e2hged\" data-start=\"2623\" data-end=\"2657\"\u003eGeneral-purpose pressure washing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2659\" data-end=\"2777\"\u003eAlways verify the thread size, nozzle size, operating pressure, flow rate, and machine specifications before ordering.\u003c\/p\u003e\n\u003chr data-start=\"2779\" data-end=\"2782\"\u003e\n\u003ch1 data-section-id=\"1lug2ol\" data-start=\"2784\" data-end=\"2814\"\u003eFunction of the Spray Nozzle\u003c\/h1\u003e\n\u003cp data-start=\"2816\" data-end=\"2848\"\u003eThe PNR 7638 spray nozzle helps:\u003c\/p\u003e\n\u003cul data-start=\"2850\" data-end=\"3145\"\u003e\n\u003cli data-section-id=\"qa2wnt\" data-start=\"2850\" data-end=\"2906\"\u003eProduce a concentrated \u003cstrong data-start=\"2875\" data-end=\"2906\"\u003e15° high-pressure fan spray\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ff0ycw\" data-start=\"2907\" data-end=\"2963\"\u003eDeliver high water flow with aggressive cleaning power\u003c\/li\u003e\n\u003cli data-section-id=\"3114i6\" data-start=\"2964\" data-end=\"3023\"\u003eRemove stubborn dirt, grease, oil, mud, and heavy buildup\u003c\/li\u003e\n\u003cli data-section-id=\"b6cvxh\" data-start=\"3024\" data-end=\"3079\"\u003eMaintain consistent operating pressure and water flow\u003c\/li\u003e\n\u003cli data-section-id=\"1qr5bnm\" data-start=\"3080\" data-end=\"3145\"\u003eImprove cleaning productivity on commercial and industrial jobs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3147\" data-end=\"3373\"\u003eIts \u003cstrong data-start=\"3151\" data-end=\"3172\"\u003e15° spray pattern\u003c\/strong\u003e and \u003cstrong data-start=\"3177\" data-end=\"3193\"\u003e15.0 orifice\u003c\/strong\u003e make it ideal for high-flow pressure washer systems requiring concentrated cleaning force for demanding industrial, agricultural, construction, and fleet maintenance applications.\u003c\/p\u003e\n\u003chr data-start=\"3375\" data-end=\"3378\"\u003e\n\u003ch1 data-section-id=\"mqxmo4\" data-start=\"3380\" data-end=\"3416\"\u003eCommon Signs Replacement Is Needed\u003c\/h1\u003e\n\u003cp data-start=\"3418\" data-end=\"3451\"\u003eReplace the nozzle if you notice:\u003c\/p\u003e\n\u003cul data-start=\"3453\" data-end=\"3681\"\u003e\n\u003cli data-section-id=\"19qzzkl\" data-start=\"3453\" data-end=\"3488\"\u003eUneven or distorted spray pattern\u003c\/li\u003e\n\u003cli data-section-id=\"irubn0\" data-start=\"3489\" data-end=\"3516\"\u003eReduced cleaning pressure\u003c\/li\u003e\n\u003cli data-section-id=\"zgl1b2\" data-start=\"3517\" data-end=\"3543\"\u003eWorn or enlarged orifice\u003c\/li\u003e\n\u003cli data-section-id=\"1py6wf5\" data-start=\"3544\" data-end=\"3560\"\u003eClogged nozzle\u003c\/li\u003e\n\u003cli data-section-id=\"jrcflm\" data-start=\"3561\" data-end=\"3578\"\u003eDamaged threads\u003c\/li\u003e\n\u003cli data-section-id=\"rilljn\" data-start=\"3579\" data-end=\"3609\"\u003eCorrosion or physical damage\u003c\/li\u003e\n\u003cli data-section-id=\"1ftwlkg\" data-start=\"3610\" data-end=\"3681\"\u003eIncreased water flow caused by nozzle wear resulting in pressure loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3683\" data-end=\"3782\"\u003eReplacing a worn nozzle restores proper spray pattern, operating pressure, and cleaning efficiency.\u003c\/p\u003e\n\u003chr data-start=\"3784\" data-end=\"3787\"\u003e\n\u003ch1 data-section-id=\"1547z5u\" data-start=\"3789\" data-end=\"3819\"\u003eInstallation \u0026amp; Service Notes\u003c\/h1\u003e\n\u003cul data-start=\"3821\" data-end=\"4300\"\u003e\n\u003cli data-section-id=\"11kc57g\" data-start=\"3821\" data-end=\"3908\"\u003eTurn off the pressure washer and relieve system pressure before replacing the nozzle.\u003c\/li\u003e\n\u003cli data-section-id=\"5zs5p0\" data-start=\"3909\" data-end=\"3992\"\u003eVerify compatibility with the \u003cstrong data-start=\"3941\" data-end=\"3954\"\u003e1\/4\" MNPT\u003c\/strong\u003e connection and \u003cstrong data-start=\"3970\" data-end=\"3986\"\u003e15.0 orifice\u003c\/strong\u003e size.\u003c\/li\u003e\n\u003cli data-section-id=\"6r8m70\" data-start=\"3993\" data-end=\"4074\"\u003eInstall the nozzle securely without overtightening the stainless steel threads.\u003c\/li\u003e\n\u003cli data-section-id=\"s9arnl\" data-start=\"4075\" data-end=\"4144\"\u003eInspect the nozzle seat and threads for debris before installation.\u003c\/li\u003e\n\u003cli data-section-id=\"sff9s3\" data-start=\"4145\" data-end=\"4216\"\u003eTest the spray pattern after installation to verify proper operation.\u003c\/li\u003e\n\u003cli data-section-id=\"1hwbifp\" data-start=\"4217\" data-end=\"4300\"\u003eReplace the nozzle if wear causes pressure loss or an inconsistent spray pattern.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4302\" data-end=\"4701\"\u003e\u003cstrong data-start=\"4302\" data-end=\"4316\"\u003eImportant:\u003c\/strong\u003e Match the \u003cstrong data-start=\"4327\" data-end=\"4348\"\u003e15.0 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=\"4470\" data-end=\"4491\"\u003e15° spray pattern\u003c\/strong\u003e is intended for durable surfaces and heavy-duty cleaning applications. Use caution when cleaning painted finishes, soft wood, delicate materials, or other surfaces that may be damaged by concentrated pressure.\u003c\/p\u003e\n\u003chr data-start=\"4703\" data-end=\"4706\"\u003e\n\u003ch1 data-section-id=\"16tfrdt\" data-start=\"4708\" data-end=\"4737\"\u003eMaintenance Recommendations\u003c\/h1\u003e\n\u003cul data-start=\"4739\" data-end=\"5189\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"u8jjrd\" data-start=\"4739\" data-end=\"4790\"\u003eFlush the nozzle with clean water after each use.\u003c\/li\u003e\n\u003cli data-section-id=\"1cr9d0k\" data-start=\"4791\" data-end=\"4861\"\u003eInspect the orifice regularly for mineral deposits, debris, or wear.\u003c\/li\u003e\n\u003cli data-section-id=\"1362771\" data-start=\"4862\" data-end=\"5008\"\u003eClean clogged nozzles using an approved nozzle cleaning tool—avoid using wire or sharp objects that may enlarge or damage the precision orifice.\u003c\/li\u003e\n\u003cli data-section-id=\"1sw4nsg\" data-start=\"5009\" data-end=\"5069\"\u003eStore the nozzle in a clean, dry location when not in use.\u003c\/li\u003e\n\u003cli data-section-id=\"qt9elf\" data-start=\"5070\" data-end=\"5189\" 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","brand":"PNR","offers":[{"title":"Default Title","offer_id":53458107924843,"sku":null,"price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/PNRNozzle10_39dd7c15-5835-4e53-b561-45071d246461.webp?v=1783175986","url":"https:\/\/generalsprayers.com\/products\/pnr-1-4-mnpt-15-15-0-stainless-steel-spray-nozzle-pressure-washer-replacement-nozzle","provider":"GeneralSprayers","version":"1.0","type":"link"}