{"product_id":"pnr-1-4-mnpt-40-15-0-stainless-steel-spray-nozzle-pressure-washer-replacement-nozzle","title":"PNR 1\/4\" MNPT 40° 15.0 Stainless Steel Spray Nozzle – Pressure Washer Replacement Nozzle","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-6a41e0a9-6a1c-83ea-8a2f-44e0120c15c3-27\" 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-44e0120c15c3-27\" data-turn-id-container=\"request-6a41e0a9-6a1c-83ea-8a2f-44e0120c15c3-27\" data-testid=\"conversation-turn-328\" 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=\"08cd1bc8-2e0d-4cd5-be0c-4950636aeba8\" 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\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 7631\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° 15.0 Stainless Steel Spray Nozzle – Pressure Washer Replacement Nozzle\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"214\" data-end=\"217\"\u003e\n\u003cp data-start=\"311\" data-end=\"760\"\u003eThe \u003cstrong data-start=\"315\" data-end=\"364\"\u003ePNR Stainless Steel Spray Nozzle (Part #7631)\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\"\u003e40-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 wide, even coverage, making it ideal for rinsing, washing, and cleaning large surface areas using high-capacity pressure washer systems.\u003c\/p\u003e\n\u003chr data-start=\"1546\" data-end=\"1549\"\u003e\n\u003ch1 data-section-id=\"1oef6j8\" data-start=\"1551\" data-end=\"1576\"\u003eKey Features \u0026amp; Benefits\u003c\/h1\u003e\n\u003cul data-start=\"1578\" data-end=\"2023\"\u003e\n\u003cli data-section-id=\"1gsvlen\" data-start=\"1578\" data-end=\"1622\"\u003eGenuine PNR OEM high-pressure spray nozzle\u003c\/li\u003e\n\u003cli data-section-id=\"17n08o5\" data-start=\"1623\" data-end=\"1642\"\u003ePart Number: 7631\u003c\/li\u003e\n\u003cli data-section-id=\"11sm3d7\" data-start=\"1643\" data-end=\"1671\"\u003eWide 40° fan spray pattern\u003c\/li\u003e\n\u003cli data-section-id=\"tg7eo9\" data-start=\"1672\" data-end=\"1718\"\u003e15.0 orifice size for high-flow applications\u003c\/li\u003e\n\u003cli data-section-id=\"fuouy9\" data-start=\"1719\" data-end=\"1741\"\u003e1\/4\" MNPT connection\u003c\/li\u003e\n\u003cli data-section-id=\"12d6xbx\" data-start=\"1742\" data-end=\"1786\"\u003eManufactured from AISI 416 stainless steel\u003c\/li\u003e\n\u003cli data-section-id=\"67axqw\" data-start=\"1787\" data-end=\"1840\"\u003ePrecision-machined for consistent spray performance\u003c\/li\u003e\n\u003cli data-section-id=\"xetxaj\" data-start=\"1841\" data-end=\"1871\"\u003eCorrosion and wear resistant\u003c\/li\u003e\n\u003cli data-section-id=\"1dry8fs\" data-start=\"1872\" data-end=\"1919\"\u003eExcellent for rinsing and large-area cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"ppouq6\" data-start=\"1920\" data-end=\"1974\"\u003eIdeal for commercial and industrial pressure washing\u003c\/li\u003e\n\u003cli data-section-id=\"1aojapk\" data-start=\"1975\" data-end=\"2023\"\u003eOEM-quality construction for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2025\" data-end=\"2028\"\u003e\n\u003ch1 data-section-id=\"zjxypn\" data-start=\"2030\" data-end=\"2056\"\u003eTechnical Specifications\u003c\/h1\u003e\n\u003cp data-start=\"2058\" data-end=\"2079\"\u003e\u003cstrong data-start=\"2058\" data-end=\"2074\"\u003ePart Number:\u003c\/strong\u003e 7631\u003c\/p\u003e\n\u003cp data-start=\"2081\" data-end=\"2102\"\u003e\u003cstrong data-start=\"2081\" data-end=\"2098\"\u003eManufacturer:\u003c\/strong\u003e PNR\u003c\/p\u003e\n\u003cp data-start=\"2104\" data-end=\"2148\"\u003e\u003cstrong data-start=\"2104\" data-end=\"2121\"\u003eProduct Type:\u003c\/strong\u003e High-Pressure Spray Nozzle\u003c\/p\u003e\n\u003cp data-start=\"2150\" data-end=\"2176\"\u003e\u003cstrong data-start=\"2150\" data-end=\"2166\"\u003eThread Size:\u003c\/strong\u003e 1\/4\" MNPT\u003c\/p\u003e\n\u003cp data-start=\"2178\" data-end=\"2200\"\u003e\u003cstrong data-start=\"2178\" data-end=\"2196\"\u003eSpray Pattern:\u003c\/strong\u003e 40°\u003c\/p\u003e\n\u003cp data-start=\"2202\" data-end=\"2224\"\u003e\u003cstrong data-start=\"2202\" data-end=\"2219\"\u003eOrifice Size:\u003c\/strong\u003e 15.0\u003c\/p\u003e\n\u003cp data-start=\"2226\" data-end=\"2247\"\u003e\u003cstrong data-start=\"2226\" data-end=\"2242\"\u003eNozzle Size:\u003c\/strong\u003e 15.0\u003c\/p\u003e\n\u003cp data-start=\"2249\" data-end=\"2287\"\u003e\u003cstrong data-start=\"2249\" data-end=\"2262\"\u003eMaterial:\u003c\/strong\u003e AISI 416 Stainless Steel\u003c\/p\u003e\n\u003cp data-start=\"2289\" data-end=\"2313\"\u003e\u003cstrong data-start=\"2289\" data-end=\"2309\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003chr data-start=\"2315\" data-end=\"2318\"\u003e\n\u003ch1 data-section-id=\"1w7a361\" data-start=\"2320\" data-end=\"2345\"\u003eCompatible Applications\u003c\/h1\u003e\n\u003cp data-start=\"2347\" data-end=\"2369\"\u003eSuitable for use with:\u003c\/p\u003e\n\u003cul data-start=\"2371\" data-end=\"2690\"\u003e\n\u003cli data-section-id=\"16nptjl\" data-start=\"2371\" data-end=\"2399\"\u003ePressure washer spray guns\u003c\/li\u003e\n\u003cli data-section-id=\"1luhrht\" data-start=\"2400\" data-end=\"2429\"\u003ePressure washer spray wands\u003c\/li\u003e\n\u003cli data-section-id=\"1igfj9d\" data-start=\"2430\" data-end=\"2454\"\u003ePressure washer lances\u003c\/li\u003e\n\u003cli data-section-id=\"1i8ucix\" data-start=\"2455\" data-end=\"2494\"\u003eHigh-flow commercial pressure washers\u003c\/li\u003e\n\u003cli data-section-id=\"1wpc0sg\" data-start=\"2495\" data-end=\"2526\"\u003eIndustrial cleaning equipment\u003c\/li\u003e\n\u003cli data-section-id=\"xkh8e3\" data-start=\"2527\" data-end=\"2542\"\u003eFleet washing\u003c\/li\u003e\n\u003cli data-section-id=\"167zffo\" data-start=\"2543\" data-end=\"2569\"\u003eHeavy equipment cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"9bm7jy\" data-start=\"2570\" data-end=\"2603\"\u003eAgricultural equipment cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"1q5rf75\" data-start=\"2604\" data-end=\"2632\"\u003eBuilding exterior cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"fhh1xr\" data-start=\"2633\" data-end=\"2690\"\u003eLarge-area rinsing and general-purpose pressure washing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2692\" data-end=\"2810\"\u003eAlways verify the thread size, nozzle size, operating pressure, flow rate, and machine specifications before ordering.\u003c\/p\u003e\n\u003chr data-start=\"2812\" data-end=\"2815\"\u003e\n\u003ch1 data-section-id=\"1lug2ol\" data-start=\"2817\" data-end=\"2847\"\u003eFunction of the Spray Nozzle\u003c\/h1\u003e\n\u003cp data-start=\"2849\" data-end=\"2881\"\u003eThe PNR 7631 spray nozzle helps:\u003c\/p\u003e\n\u003cul data-start=\"2883\" data-end=\"3180\"\u003e\n\u003cli data-section-id=\"1saql26\" data-start=\"2883\" data-end=\"2931\"\u003eProduce a wide \u003cstrong data-start=\"2900\" data-end=\"2931\"\u003e40° high-pressure fan spray\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"am2kyb\" data-start=\"2932\" data-end=\"2991\"\u003eDeliver high water flow with broad, even surface coverage\u003c\/li\u003e\n\u003cli data-section-id=\"18ykry4\" data-start=\"2992\" data-end=\"3050\"\u003eEfficiently rinse dirt, detergent, mud, and loose debris\u003c\/li\u003e\n\u003cli data-section-id=\"3h5nt9\" data-start=\"3051\" data-end=\"3114\"\u003eMaintain consistent operating pressure and water distribution\u003c\/li\u003e\n\u003cli data-section-id=\"1qr5bnm\" data-start=\"3115\" data-end=\"3180\"\u003eImprove cleaning productivity on commercial and industrial jobs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3182\" data-end=\"3405\"\u003eIts \u003cstrong data-start=\"3186\" data-end=\"3207\"\u003e40° spray pattern\u003c\/strong\u003e and \u003cstrong data-start=\"3212\" data-end=\"3228\"\u003e15.0 orifice\u003c\/strong\u003e make it an excellent choice for high-flow pressure washer systems requiring efficient rinsing and washing of large vehicles, equipment, buildings, and other expansive surfaces.\u003c\/p\u003e\n\u003chr data-start=\"3407\" data-end=\"3410\"\u003e\n\u003ch1 data-section-id=\"mqxmo4\" data-start=\"3412\" data-end=\"3448\"\u003eCommon Signs Replacement Is Needed\u003c\/h1\u003e\n\u003cp data-start=\"3450\" data-end=\"3483\"\u003eReplace the nozzle if you notice:\u003c\/p\u003e\n\u003cul data-start=\"3485\" data-end=\"3716\"\u003e\n\u003cli data-section-id=\"19qzzkl\" data-start=\"3485\" data-end=\"3520\"\u003eUneven or distorted spray pattern\u003c\/li\u003e\n\u003cli data-section-id=\"1n1a9ox\" data-start=\"3521\" data-end=\"3551\"\u003eReduced cleaning performance\u003c\/li\u003e\n\u003cli data-section-id=\"zgl1b2\" data-start=\"3552\" data-end=\"3578\"\u003eWorn or enlarged orifice\u003c\/li\u003e\n\u003cli data-section-id=\"1py6wf5\" data-start=\"3579\" data-end=\"3595\"\u003eClogged nozzle\u003c\/li\u003e\n\u003cli data-section-id=\"jrcflm\" data-start=\"3596\" data-end=\"3613\"\u003eDamaged threads\u003c\/li\u003e\n\u003cli data-section-id=\"rilljn\" data-start=\"3614\" data-end=\"3644\"\u003eCorrosion or physical damage\u003c\/li\u003e\n\u003cli data-section-id=\"1ftwlkg\" data-start=\"3645\" data-end=\"3716\"\u003eIncreased water flow caused by nozzle wear resulting in pressure loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3718\" data-end=\"3817\"\u003eReplacing a worn nozzle restores proper spray pattern, operating pressure, and cleaning efficiency.\u003c\/p\u003e\n\u003chr data-start=\"3819\" data-end=\"3822\"\u003e\n\u003ch1 data-section-id=\"1547z5u\" data-start=\"3824\" data-end=\"3854\"\u003eInstallation \u0026amp; Service Notes\u003c\/h1\u003e\n\u003cul data-start=\"3856\" data-end=\"4335\"\u003e\n\u003cli data-section-id=\"11kc57g\" data-start=\"3856\" data-end=\"3943\"\u003eTurn off the pressure washer and relieve system pressure before replacing the nozzle.\u003c\/li\u003e\n\u003cli data-section-id=\"5zs5p0\" data-start=\"3944\" data-end=\"4027\"\u003eVerify compatibility with the \u003cstrong data-start=\"3976\" data-end=\"3989\"\u003e1\/4\" MNPT\u003c\/strong\u003e connection and \u003cstrong data-start=\"4005\" data-end=\"4021\"\u003e15.0 orifice\u003c\/strong\u003e size.\u003c\/li\u003e\n\u003cli data-section-id=\"6r8m70\" data-start=\"4028\" data-end=\"4109\"\u003eInstall the nozzle securely without overtightening the stainless steel threads.\u003c\/li\u003e\n\u003cli data-section-id=\"s9arnl\" data-start=\"4110\" data-end=\"4179\"\u003eInspect the nozzle seat and threads for debris before installation.\u003c\/li\u003e\n\u003cli data-section-id=\"sff9s3\" data-start=\"4180\" data-end=\"4251\"\u003eTest the spray pattern after installation to verify proper operation.\u003c\/li\u003e\n\u003cli data-section-id=\"1hwbifp\" data-start=\"4252\" data-end=\"4335\"\u003eReplace the nozzle if wear causes pressure loss or an inconsistent spray pattern.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4337\" data-end=\"4689\"\u003e\u003cstrong data-start=\"4337\" data-end=\"4351\"\u003eImportant:\u003c\/strong\u003e Match the \u003cstrong data-start=\"4362\" data-end=\"4383\"\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=\"4505\" data-end=\"4526\"\u003e40° spray pattern\u003c\/strong\u003e is ideal for wide-area washing and rinsing applications, providing excellent coverage while reducing the risk of surface damage compared to narrower spray angles.\u003c\/p\u003e\n\u003chr data-start=\"4691\" data-end=\"4694\"\u003e\n\u003ch1 data-section-id=\"16tfrdt\" data-start=\"4696\" data-end=\"4725\"\u003eMaintenance Recommendations\u003c\/h1\u003e\n\u003cul data-start=\"4727\" data-end=\"5177\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"u8jjrd\" data-start=\"4727\" data-end=\"4778\"\u003eFlush the nozzle with clean water after each use.\u003c\/li\u003e\n\u003cli data-section-id=\"1cr9d0k\" data-start=\"4779\" data-end=\"4849\"\u003eInspect the orifice regularly for mineral deposits, debris, or wear.\u003c\/li\u003e\n\u003cli data-section-id=\"1362771\" data-start=\"4850\" data-end=\"4996\"\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=\"4997\" data-end=\"5057\"\u003eStore the nozzle in a clean, dry location when not in use.\u003c\/li\u003e\n\u003cli data-section-id=\"qt9elf\" data-start=\"5058\" data-end=\"5177\" 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":53458118836587,"sku":null,"price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/PNRNozzle10_5fc89735-3a93-4d18-8053-d6b8880a3aef.webp?v=1783176733","url":"https:\/\/generalsprayers.com\/products\/pnr-1-4-mnpt-40-15-0-stainless-steel-spray-nozzle-pressure-washer-replacement-nozzle","provider":"GeneralSprayers","version":"1.0","type":"link"}