{"product_id":"pnr-1-4-mnpt-15-1-0-stainless-steel-spray-nozzle-pressure-washer-replacement-nozzle","title":"PNR 1\/4\" MNPT 15° 1.0 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-44e0120c15c3-9\" 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-44e0120c15c3-9\" data-turn-id-container=\"request-6a41e0a9-6a1c-83ea-8a2f-44e0120c15c3-9\" data-testid=\"conversation-turn-310\" 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=\"d840f601-7097-4ba3-a52a-fcac7dd6e324\" 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\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 7646\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° 1.0 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=\"213\" data-end=\"216\"\u003e\n\u003cp data-start=\"309\" data-end=\"736\"\u003eThe \u003cstrong data-start=\"313\" data-end=\"362\"\u003ePNR Stainless Steel Spray Nozzle (Part #7646)\u003c\/strong\u003e is a genuine OEM high-pressure replacement nozzle engineered for commercial, industrial, agricultural, and residential pressure washing applications. Featuring a \u003cstrong data-start=\"525\" data-end=\"556\"\u003e15-degree fan spray pattern\u003c\/strong\u003e and a \u003cstrong data-start=\"563\" data-end=\"578\"\u003e1.0 orifice\u003c\/strong\u003e, this nozzle delivers a concentrated, high-impact spray designed for lower-flow pressure washer systems requiring maximum cleaning performance and precision.\u003c\/p\u003e\n\u003chr data-start=\"1462\" data-end=\"1465\"\u003e\n\u003ch1 data-section-id=\"1oef6j8\" data-start=\"1467\" data-end=\"1492\"\u003eKey Features \u0026amp; Benefits\u003c\/h1\u003e\n\u003cul data-start=\"1494\" data-end=\"1921\"\u003e\n\u003cli data-section-id=\"1gsvlen\" data-start=\"1494\" data-end=\"1538\"\u003eGenuine PNR OEM high-pressure spray nozzle\u003c\/li\u003e\n\u003cli data-section-id=\"17n08lh\" data-start=\"1539\" data-end=\"1558\"\u003ePart Number: 7646\u003c\/li\u003e\n\u003cli data-section-id=\"188ek7g\" data-start=\"1559\" data-end=\"1595\"\u003eConcentrated 15° fan spray pattern\u003c\/li\u003e\n\u003cli data-section-id=\"1dmsekf\" data-start=\"1596\" data-end=\"1614\"\u003e1.0 orifice size\u003c\/li\u003e\n\u003cli data-section-id=\"fuouy9\" data-start=\"1615\" data-end=\"1637\"\u003e1\/4\" MNPT connection\u003c\/li\u003e\n\u003cli data-section-id=\"12d6xbx\" data-start=\"1638\" data-end=\"1682\"\u003eManufactured from AISI 416 stainless steel\u003c\/li\u003e\n\u003cli data-section-id=\"67axqw\" data-start=\"1683\" data-end=\"1736\"\u003ePrecision-machined for consistent spray performance\u003c\/li\u003e\n\u003cli data-section-id=\"xetxaj\" data-start=\"1737\" data-end=\"1767\"\u003eCorrosion and wear resistant\u003c\/li\u003e\n\u003cli data-section-id=\"oe28xh\" data-start=\"1768\" data-end=\"1817\"\u003eDesigned for lower-flow pressure washer systems\u003c\/li\u003e\n\u003cli data-section-id=\"ppouq6\" data-start=\"1818\" data-end=\"1872\"\u003eIdeal for commercial and industrial pressure washing\u003c\/li\u003e\n\u003cli data-section-id=\"1aojapk\" data-start=\"1873\" data-end=\"1921\"\u003eOEM-quality construction for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1923\" data-end=\"1926\"\u003e\n\u003ch1 data-section-id=\"zjxypn\" data-start=\"1928\" data-end=\"1954\"\u003eTechnical Specifications\u003c\/h1\u003e\n\u003cp data-start=\"1956\" data-end=\"1977\"\u003e\u003cstrong data-start=\"1956\" data-end=\"1972\"\u003ePart Number:\u003c\/strong\u003e 7646\u003c\/p\u003e\n\u003cp data-start=\"1979\" data-end=\"2000\"\u003e\u003cstrong data-start=\"1979\" data-end=\"1996\"\u003eManufacturer:\u003c\/strong\u003e PNR\u003c\/p\u003e\n\u003cp data-start=\"2002\" data-end=\"2046\"\u003e\u003cstrong data-start=\"2002\" data-end=\"2019\"\u003eProduct Type:\u003c\/strong\u003e High-Pressure Spray Nozzle\u003c\/p\u003e\n\u003cp data-start=\"2048\" data-end=\"2074\"\u003e\u003cstrong data-start=\"2048\" data-end=\"2064\"\u003eThread Size:\u003c\/strong\u003e 1\/4\" MNPT\u003c\/p\u003e\n\u003cp data-start=\"2076\" data-end=\"2098\"\u003e\u003cstrong data-start=\"2076\" data-end=\"2094\"\u003eSpray Pattern:\u003c\/strong\u003e 15°\u003c\/p\u003e\n\u003cp data-start=\"2100\" data-end=\"2121\"\u003e\u003cstrong data-start=\"2100\" data-end=\"2117\"\u003eOrifice Size:\u003c\/strong\u003e 1.0\u003c\/p\u003e\n\u003cp data-start=\"2123\" data-end=\"2143\"\u003e\u003cstrong data-start=\"2123\" data-end=\"2139\"\u003eNozzle Size:\u003c\/strong\u003e 1.0\u003c\/p\u003e\n\u003cp data-start=\"2145\" data-end=\"2183\"\u003e\u003cstrong data-start=\"2145\" data-end=\"2158\"\u003eMaterial:\u003c\/strong\u003e AISI 416 Stainless Steel\u003c\/p\u003e\n\u003cp data-start=\"2185\" data-end=\"2209\"\u003e\u003cstrong data-start=\"2185\" data-end=\"2205\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003chr data-start=\"2211\" data-end=\"2214\"\u003e\n\u003ch1 data-section-id=\"1w7a361\" data-start=\"2216\" data-end=\"2241\"\u003eCompatible Applications\u003c\/h1\u003e\n\u003cp data-start=\"2243\" data-end=\"2265\"\u003eSuitable for use with:\u003c\/p\u003e\n\u003cul data-start=\"2267\" data-end=\"2571\"\u003e\n\u003cli data-section-id=\"16nptjl\" data-start=\"2267\" data-end=\"2295\"\u003ePressure washer spray guns\u003c\/li\u003e\n\u003cli data-section-id=\"1luhrht\" data-start=\"2296\" data-end=\"2325\"\u003ePressure washer spray wands\u003c\/li\u003e\n\u003cli data-section-id=\"1igfj9d\" data-start=\"2326\" data-end=\"2350\"\u003ePressure washer lances\u003c\/li\u003e\n\u003cli data-section-id=\"xvja5y\" data-start=\"2351\" data-end=\"2381\"\u003eResidential pressure washers\u003c\/li\u003e\n\u003cli data-section-id=\"1ftw8hk\" data-start=\"2382\" data-end=\"2411\"\u003eCommercial pressure washers\u003c\/li\u003e\n\u003cli data-section-id=\"1wpc0sg\" data-start=\"2412\" data-end=\"2443\"\u003eIndustrial cleaning equipment\u003c\/li\u003e\n\u003cli data-section-id=\"167zffo\" data-start=\"2444\" data-end=\"2470\"\u003eHeavy equipment cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"1mlmuus\" data-start=\"2471\" data-end=\"2502\"\u003eConcrete and masonry cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"9bm7jy\" data-start=\"2503\" data-end=\"2536\"\u003eAgricultural equipment cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"e2hged\" data-start=\"2537\" data-end=\"2571\"\u003eGeneral-purpose pressure washing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2573\" data-end=\"2691\"\u003eAlways verify the thread size, nozzle size, operating pressure, flow rate, and machine specifications before ordering.\u003c\/p\u003e\n\u003chr data-start=\"2693\" data-end=\"2696\"\u003e\n\u003ch1 data-section-id=\"1lug2ol\" data-start=\"2698\" data-end=\"2728\"\u003eFunction of the Spray Nozzle\u003c\/h1\u003e\n\u003cp data-start=\"2730\" data-end=\"2762\"\u003eThe PNR 7646 spray nozzle helps:\u003c\/p\u003e\n\u003cul data-start=\"2764\" data-end=\"3088\"\u003e\n\u003cli data-section-id=\"qa2wnt\" data-start=\"2764\" data-end=\"2820\"\u003eProduce a concentrated \u003cstrong data-start=\"2789\" data-end=\"2820\"\u003e15° high-pressure fan spray\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"py1mko\" data-start=\"2821\" data-end=\"2889\"\u003eDeliver aggressive cleaning power with controlled surface coverage\u003c\/li\u003e\n\u003cli data-section-id=\"d79ca\" data-start=\"2890\" data-end=\"2941\"\u003eRemove stubborn dirt, grease, oil, mud, and grime\u003c\/li\u003e\n\u003cli data-section-id=\"b6cvxh\" data-start=\"2942\" data-end=\"2997\"\u003eMaintain consistent operating pressure and water flow\u003c\/li\u003e\n\u003cli data-section-id=\"qxvrjx\" data-start=\"2998\" data-end=\"3088\"\u003eImprove cleaning efficiency on durable surfaces using lower-flow pressure washer systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3090\" data-end=\"3291\"\u003eIts \u003cstrong data-start=\"3094\" data-end=\"3115\"\u003e15° spray pattern\u003c\/strong\u003e and \u003cstrong data-start=\"3120\" data-end=\"3135\"\u003e1.0 orifice\u003c\/strong\u003e are ideal for applications requiring a concentrated spray and precise cleaning performance while maintaining compatibility with lower-GPM pressure washers.\u003c\/p\u003e\n\u003chr data-start=\"3293\" data-end=\"3296\"\u003e\n\u003ch1 data-section-id=\"mqxmo4\" data-start=\"3298\" data-end=\"3334\"\u003eCommon Signs Replacement Is Needed\u003c\/h1\u003e\n\u003cp data-start=\"3336\" data-end=\"3369\"\u003eReplace the nozzle if you notice:\u003c\/p\u003e\n\u003cul data-start=\"3371\" data-end=\"3579\"\u003e\n\u003cli data-section-id=\"19qzzkl\" data-start=\"3371\" data-end=\"3406\"\u003eUneven or distorted spray pattern\u003c\/li\u003e\n\u003cli data-section-id=\"irubn0\" data-start=\"3407\" data-end=\"3434\"\u003eReduced cleaning pressure\u003c\/li\u003e\n\u003cli data-section-id=\"zgl1b2\" data-start=\"3435\" data-end=\"3461\"\u003eWorn or enlarged orifice\u003c\/li\u003e\n\u003cli data-section-id=\"1py6wf5\" data-start=\"3462\" data-end=\"3478\"\u003eClogged nozzle\u003c\/li\u003e\n\u003cli data-section-id=\"jrcflm\" data-start=\"3479\" data-end=\"3496\"\u003eDamaged threads\u003c\/li\u003e\n\u003cli data-section-id=\"rilljn\" data-start=\"3497\" data-end=\"3527\"\u003eCorrosion or physical damage\u003c\/li\u003e\n\u003cli data-section-id=\"v1b4hb\" data-start=\"3528\" data-end=\"3579\"\u003eIncreased water consumption caused by nozzle wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3581\" data-end=\"3680\"\u003eReplacing a worn nozzle restores proper spray pattern, operating pressure, and cleaning efficiency.\u003c\/p\u003e\n\u003chr data-start=\"3682\" data-end=\"3685\"\u003e\n\u003ch1 data-section-id=\"1547z5u\" data-start=\"3687\" data-end=\"3717\"\u003eInstallation \u0026amp; Service Notes\u003c\/h1\u003e\n\u003cul data-start=\"3719\" data-end=\"4197\"\u003e\n\u003cli data-section-id=\"11kc57g\" data-start=\"3719\" data-end=\"3806\"\u003eTurn off the pressure washer and relieve system pressure before replacing the nozzle.\u003c\/li\u003e\n\u003cli data-section-id=\"frhnep\" data-start=\"3807\" data-end=\"3889\"\u003eVerify compatibility with the \u003cstrong data-start=\"3839\" data-end=\"3852\"\u003e1\/4\" MNPT\u003c\/strong\u003e connection and \u003cstrong data-start=\"3868\" data-end=\"3883\"\u003e1.0 orifice\u003c\/strong\u003e size.\u003c\/li\u003e\n\u003cli data-section-id=\"6r8m70\" data-start=\"3890\" data-end=\"3971\"\u003eInstall the nozzle securely without overtightening the stainless steel threads.\u003c\/li\u003e\n\u003cli data-section-id=\"s9arnl\" data-start=\"3972\" data-end=\"4041\"\u003eInspect the nozzle seat and threads for debris before installation.\u003c\/li\u003e\n\u003cli data-section-id=\"sff9s3\" data-start=\"4042\" data-end=\"4113\"\u003eTest the spray pattern after installation to verify proper operation.\u003c\/li\u003e\n\u003cli data-section-id=\"1hwbifp\" data-start=\"4114\" data-end=\"4197\"\u003eReplace the nozzle if wear causes pressure loss or an inconsistent spray pattern.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4199\" data-end=\"4568\"\u003e\u003cstrong data-start=\"4199\" data-end=\"4213\"\u003eImportant:\u003c\/strong\u003e Match the \u003cstrong data-start=\"4224\" data-end=\"4244\"\u003e1.0 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=\"4366\" data-end=\"4387\"\u003e15° spray pattern\u003c\/strong\u003e is intended for durable surfaces and should be used with caution on painted finishes, soft wood, delicate materials, or other surfaces that may be damaged by concentrated pressure.\u003c\/p\u003e\n\u003chr data-start=\"4570\" data-end=\"4573\"\u003e\n\u003ch1 data-section-id=\"16tfrdt\" data-start=\"4575\" data-end=\"4604\"\u003eMaintenance Recommendations\u003c\/h1\u003e\n\u003cul data-start=\"4606\" data-end=\"5056\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"u8jjrd\" data-start=\"4606\" data-end=\"4657\"\u003eFlush the nozzle with clean water after each use.\u003c\/li\u003e\n\u003cli data-section-id=\"1cr9d0k\" data-start=\"4658\" data-end=\"4728\"\u003eInspect the orifice regularly for mineral deposits, debris, or wear.\u003c\/li\u003e\n\u003cli data-section-id=\"1362771\" data-start=\"4729\" data-end=\"4875\"\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=\"4876\" data-end=\"4936\"\u003eStore the nozzle in a clean, dry location when not in use.\u003c\/li\u003e\n\u003cli data-section-id=\"qt9elf\" data-start=\"4937\" data-end=\"5056\" 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":53458106745195,"sku":null,"price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/PNRNozzle10_eb73fafa-38c2-479b-a182-275ca0c86544.webp?v=1783175644","url":"https:\/\/generalsprayers.com\/products\/pnr-1-4-mnpt-15-1-0-stainless-steel-spray-nozzle-pressure-washer-replacement-nozzle","provider":"GeneralSprayers","version":"1.0","type":"link"}