{"product_id":"pnr-1-4-mnpt-15-1-5-stainless-steel-spray-nozzle-pressure-washer-replacement-nozzle","title":"PNR 1\/4\" MNPT 15° 1.5 Stainless Steel Spray Nozzle – Pressure Washer Replacement Nozzle","description":"\u003cdiv class=\"\" data-turn-id-container=\"9a12fd04-f377-454e-a469-513b66e9a67c\" 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=\"9a12fd04-f377-454e-a469-513b66e9a67c\" data-turn-id-container=\"9a12fd04-f377-454e-a469-513b66e9a67c\" data-testid=\"conversation-turn-311\" 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-44e0120c15c3-11\" 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-44e0120c15c3-11\" data-turn-id-container=\"request-6a41e0a9-6a1c-83ea-8a2f-44e0120c15c3-11\" data-testid=\"conversation-turn-312\" 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=\"61b3cfe7-5d8e-48a7-b3c5-1eab662484fb\" 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 7643\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° 1.5 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=\"766\"\u003eThe \u003cstrong data-start=\"313\" data-end=\"362\"\u003ePNR Stainless Steel Spray Nozzle (Part #7643)\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\"\u003e15-degree fan spray pattern\u003c\/strong\u003e and a \u003cstrong data-start=\"561\" data-end=\"576\"\u003e1.5 orifice\u003c\/strong\u003e, this nozzle delivers a concentrated, high-impact spray that provides exceptional cleaning performance for removing stubborn dirt, grease, oil, mud, mildew, and grime from durable surfaces.\u003c\/p\u003e\n\u003chr data-start=\"1524\" data-end=\"1527\"\u003e\n\u003ch1 data-section-id=\"1oef6j8\" data-start=\"1529\" data-end=\"1554\"\u003eKey Features \u0026amp; Benefits\u003c\/h1\u003e\n\u003cul data-start=\"1556\" data-end=\"1983\"\u003e\n\u003cli data-section-id=\"1gsvlen\" data-start=\"1556\" data-end=\"1600\"\u003eGenuine PNR OEM high-pressure spray nozzle\u003c\/li\u003e\n\u003cli data-section-id=\"17n08lc\" data-start=\"1601\" data-end=\"1620\"\u003ePart Number: 7643\u003c\/li\u003e\n\u003cli data-section-id=\"188ek7g\" data-start=\"1621\" data-end=\"1657\"\u003eConcentrated 15° fan spray pattern\u003c\/li\u003e\n\u003cli data-section-id=\"1ca1t7e\" data-start=\"1658\" data-end=\"1676\"\u003e1.5 orifice size\u003c\/li\u003e\n\u003cli data-section-id=\"fuouy9\" data-start=\"1677\" data-end=\"1699\"\u003e1\/4\" MNPT connection\u003c\/li\u003e\n\u003cli data-section-id=\"12d6xbx\" data-start=\"1700\" data-end=\"1744\"\u003eManufactured from AISI 416 stainless steel\u003c\/li\u003e\n\u003cli data-section-id=\"67axqw\" data-start=\"1745\" data-end=\"1798\"\u003ePrecision-machined for consistent spray performance\u003c\/li\u003e\n\u003cli data-section-id=\"xetxaj\" data-start=\"1799\" data-end=\"1829\"\u003eCorrosion and wear resistant\u003c\/li\u003e\n\u003cli data-section-id=\"oe28xh\" data-start=\"1830\" data-end=\"1879\"\u003eDesigned for lower-flow pressure washer systems\u003c\/li\u003e\n\u003cli data-section-id=\"ppouq6\" data-start=\"1880\" data-end=\"1934\"\u003eIdeal for commercial and industrial pressure washing\u003c\/li\u003e\n\u003cli data-section-id=\"1aojapk\" data-start=\"1935\" data-end=\"1983\"\u003eOEM-quality construction for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1985\" data-end=\"1988\"\u003e\n\u003ch1 data-section-id=\"zjxypn\" data-start=\"1990\" data-end=\"2016\"\u003eTechnical Specifications\u003c\/h1\u003e\n\u003cp data-start=\"2018\" data-end=\"2039\"\u003e\u003cstrong data-start=\"2018\" data-end=\"2034\"\u003ePart Number:\u003c\/strong\u003e 7643\u003c\/p\u003e\n\u003cp data-start=\"2041\" data-end=\"2062\"\u003e\u003cstrong data-start=\"2041\" data-end=\"2058\"\u003eManufacturer:\u003c\/strong\u003e PNR\u003c\/p\u003e\n\u003cp data-start=\"2064\" data-end=\"2108\"\u003e\u003cstrong data-start=\"2064\" data-end=\"2081\"\u003eProduct Type:\u003c\/strong\u003e High-Pressure Spray Nozzle\u003c\/p\u003e\n\u003cp data-start=\"2110\" data-end=\"2136\"\u003e\u003cstrong data-start=\"2110\" data-end=\"2126\"\u003eThread Size:\u003c\/strong\u003e 1\/4\" MNPT\u003c\/p\u003e\n\u003cp data-start=\"2138\" data-end=\"2160\"\u003e\u003cstrong data-start=\"2138\" data-end=\"2156\"\u003eSpray Pattern:\u003c\/strong\u003e 15°\u003c\/p\u003e\n\u003cp data-start=\"2162\" data-end=\"2183\"\u003e\u003cstrong data-start=\"2162\" data-end=\"2179\"\u003eOrifice Size:\u003c\/strong\u003e 1.5\u003c\/p\u003e\n\u003cp data-start=\"2185\" data-end=\"2205\"\u003e\u003cstrong data-start=\"2185\" data-end=\"2201\"\u003eNozzle Size:\u003c\/strong\u003e 1.5\u003c\/p\u003e\n\u003cp data-start=\"2207\" data-end=\"2245\"\u003e\u003cstrong data-start=\"2207\" data-end=\"2220\"\u003eMaterial:\u003c\/strong\u003e AISI 416 Stainless Steel\u003c\/p\u003e\n\u003cp data-start=\"2247\" data-end=\"2271\"\u003e\u003cstrong data-start=\"2247\" data-end=\"2267\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003chr data-start=\"2273\" data-end=\"2276\"\u003e\n\u003ch1 data-section-id=\"1w7a361\" data-start=\"2278\" data-end=\"2303\"\u003eCompatible Applications\u003c\/h1\u003e\n\u003cp data-start=\"2305\" data-end=\"2327\"\u003eSuitable for use with:\u003c\/p\u003e\n\u003cul data-start=\"2329\" data-end=\"2633\"\u003e\n\u003cli data-section-id=\"16nptjl\" data-start=\"2329\" data-end=\"2357\"\u003ePressure washer spray guns\u003c\/li\u003e\n\u003cli data-section-id=\"1luhrht\" data-start=\"2358\" data-end=\"2387\"\u003ePressure washer spray wands\u003c\/li\u003e\n\u003cli data-section-id=\"1igfj9d\" data-start=\"2388\" data-end=\"2412\"\u003ePressure washer lances\u003c\/li\u003e\n\u003cli data-section-id=\"xvja5y\" data-start=\"2413\" data-end=\"2443\"\u003eResidential pressure washers\u003c\/li\u003e\n\u003cli data-section-id=\"1ftw8hk\" data-start=\"2444\" data-end=\"2473\"\u003eCommercial pressure washers\u003c\/li\u003e\n\u003cli data-section-id=\"1wpc0sg\" data-start=\"2474\" data-end=\"2505\"\u003eIndustrial cleaning equipment\u003c\/li\u003e\n\u003cli data-section-id=\"167zffo\" data-start=\"2506\" data-end=\"2532\"\u003eHeavy equipment cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"1mlmuus\" data-start=\"2533\" data-end=\"2564\"\u003eConcrete and masonry cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"9bm7jy\" data-start=\"2565\" data-end=\"2598\"\u003eAgricultural equipment cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"e2hged\" data-start=\"2599\" data-end=\"2633\"\u003eGeneral-purpose pressure washing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2635\" data-end=\"2753\"\u003eAlways verify the thread size, nozzle size, operating pressure, flow rate, and machine specifications before ordering.\u003c\/p\u003e\n\u003chr data-start=\"2755\" data-end=\"2758\"\u003e\n\u003ch1 data-section-id=\"1lug2ol\" data-start=\"2760\" data-end=\"2790\"\u003eFunction of the Spray Nozzle\u003c\/h1\u003e\n\u003cp data-start=\"2792\" data-end=\"2824\"\u003eThe PNR 7643 spray nozzle helps:\u003c\/p\u003e\n\u003cul data-start=\"2826\" data-end=\"3121\"\u003e\n\u003cli data-section-id=\"qa2wnt\" data-start=\"2826\" data-end=\"2882\"\u003eProduce a concentrated \u003cstrong data-start=\"2851\" data-end=\"2882\"\u003e15° high-pressure fan spray\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ug8q4v\" data-start=\"2883\" data-end=\"2957\"\u003eDeliver aggressive cleaning performance with controlled surface coverage\u003c\/li\u003e\n\u003cli data-section-id=\"d79ca\" data-start=\"2958\" data-end=\"3009\"\u003eRemove stubborn dirt, grease, oil, mud, and grime\u003c\/li\u003e\n\u003cli data-section-id=\"b6cvxh\" data-start=\"3010\" data-end=\"3065\"\u003eMaintain consistent operating pressure and water flow\u003c\/li\u003e\n\u003cli data-section-id=\"vxkhq5\" data-start=\"3066\" data-end=\"3121\"\u003eImprove cleaning efficiency on hard, durable surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3123\" data-end=\"3346\"\u003eIts \u003cstrong data-start=\"3127\" data-end=\"3148\"\u003e15° spray pattern\u003c\/strong\u003e and \u003cstrong data-start=\"3153\" data-end=\"3168\"\u003e1.5 orifice\u003c\/strong\u003e are well suited for lower-flow pressure washer systems requiring a concentrated spray for demanding cleaning applications while offering greater coverage than a pinpoint nozzle.\u003c\/p\u003e\n\u003chr data-start=\"3348\" data-end=\"3351\"\u003e\n\u003ch1 data-section-id=\"mqxmo4\" data-start=\"3353\" data-end=\"3389\"\u003eCommon Signs Replacement Is Needed\u003c\/h1\u003e\n\u003cp data-start=\"3391\" data-end=\"3424\"\u003eReplace the nozzle if you notice:\u003c\/p\u003e\n\u003cul data-start=\"3426\" data-end=\"3634\"\u003e\n\u003cli data-section-id=\"19qzzkl\" data-start=\"3426\" data-end=\"3461\"\u003eUneven or distorted spray pattern\u003c\/li\u003e\n\u003cli data-section-id=\"irubn0\" data-start=\"3462\" data-end=\"3489\"\u003eReduced cleaning pressure\u003c\/li\u003e\n\u003cli data-section-id=\"zgl1b2\" data-start=\"3490\" data-end=\"3516\"\u003eWorn or enlarged orifice\u003c\/li\u003e\n\u003cli data-section-id=\"1py6wf5\" data-start=\"3517\" data-end=\"3533\"\u003eClogged nozzle\u003c\/li\u003e\n\u003cli data-section-id=\"jrcflm\" data-start=\"3534\" data-end=\"3551\"\u003eDamaged threads\u003c\/li\u003e\n\u003cli data-section-id=\"rilljn\" data-start=\"3552\" data-end=\"3582\"\u003eCorrosion or physical damage\u003c\/li\u003e\n\u003cli data-section-id=\"v1b4hb\" data-start=\"3583\" data-end=\"3634\"\u003eIncreased water consumption caused by nozzle wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3636\" data-end=\"3736\"\u003eReplacing a worn nozzle restores proper spray pattern, operating pressure, and cleaning performance.\u003c\/p\u003e\n\u003chr data-start=\"3738\" data-end=\"3741\"\u003e\n\u003ch1 data-section-id=\"1547z5u\" data-start=\"3743\" data-end=\"3773\"\u003eInstallation \u0026amp; Service Notes\u003c\/h1\u003e\n\u003cul data-start=\"3775\" data-end=\"4253\"\u003e\n\u003cli data-section-id=\"11kc57g\" data-start=\"3775\" data-end=\"3862\"\u003eTurn off the pressure washer and relieve system pressure before replacing the nozzle.\u003c\/li\u003e\n\u003cli data-section-id=\"xuyidg\" data-start=\"3863\" data-end=\"3945\"\u003eVerify compatibility with the \u003cstrong data-start=\"3895\" data-end=\"3908\"\u003e1\/4\" MNPT\u003c\/strong\u003e connection and \u003cstrong data-start=\"3924\" data-end=\"3939\"\u003e1.5 orifice\u003c\/strong\u003e size.\u003c\/li\u003e\n\u003cli data-section-id=\"6r8m70\" data-start=\"3946\" data-end=\"4027\"\u003eInstall the nozzle securely without overtightening the stainless steel threads.\u003c\/li\u003e\n\u003cli data-section-id=\"s9arnl\" data-start=\"4028\" data-end=\"4097\"\u003eInspect the nozzle seat and threads for debris before installation.\u003c\/li\u003e\n\u003cli data-section-id=\"sff9s3\" data-start=\"4098\" data-end=\"4169\"\u003eTest the spray pattern after installation to verify proper operation.\u003c\/li\u003e\n\u003cli data-section-id=\"1hwbifp\" data-start=\"4170\" data-end=\"4253\"\u003eReplace the nozzle if wear causes pressure loss or an inconsistent spray pattern.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4255\" data-end=\"4621\"\u003e\u003cstrong data-start=\"4255\" data-end=\"4269\"\u003eImportant:\u003c\/strong\u003e Match the \u003cstrong data-start=\"4280\" data-end=\"4300\"\u003e1.5 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=\"4422\" data-end=\"4443\"\u003e15° spray pattern\u003c\/strong\u003e is intended for durable surfaces and should be used carefully on painted finishes, soft wood, delicate materials, or other surfaces that may be damaged by concentrated pressure.\u003c\/p\u003e\n\u003chr data-start=\"4623\" data-end=\"4626\"\u003e\n\u003ch1 data-section-id=\"16tfrdt\" data-start=\"4628\" data-end=\"4657\"\u003eMaintenance Recommendations\u003c\/h1\u003e\n\u003cul data-start=\"4659\" data-end=\"5109\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"u8jjrd\" data-start=\"4659\" data-end=\"4710\"\u003eFlush the nozzle with clean water after each use.\u003c\/li\u003e\n\u003cli data-section-id=\"1cr9d0k\" data-start=\"4711\" data-end=\"4781\"\u003eInspect the orifice regularly for mineral deposits, debris, or wear.\u003c\/li\u003e\n\u003cli data-section-id=\"1362771\" data-start=\"4782\" data-end=\"4928\"\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=\"4929\" data-end=\"4989\"\u003eStore the nozzle in a clean, dry location when not in use.\u003c\/li\u003e\n\u003cli data-section-id=\"qt9elf\" data-start=\"4990\" data-end=\"5109\" 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":53458106777963,"sku":null,"price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/PNRNozzle10_f74e418c-d22e-46ef-95e2-5acdd9e1456d.webp?v=1783175759","url":"https:\/\/generalsprayers.com\/products\/pnr-1-4-mnpt-15-1-5-stainless-steel-spray-nozzle-pressure-washer-replacement-nozzle","provider":"GeneralSprayers","version":"1.0","type":"link"}