{"product_id":"pnr-1-4-mnpt-0-3-0-stainless-steel-spray-nozzle-pressure-washer-replacement-nozzle","title":"PNR 1\/4\" MNPT 0° 3.0 Stainless Steel Spray Nozzle – Pressure Washer Replacement Nozzle","description":"\u003cp data-start=\"0\" data-end=\"210\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e 7678\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 0° 3.0 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=\"212\" data-end=\"215\"\u003e\n\u003cp data-start=\"307\" data-end=\"820\"\u003eThe \u003cstrong data-start=\"311\" data-end=\"360\"\u003ePNR Stainless Steel Spray Nozzle (Part #7678)\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=\"521\" data-end=\"563\"\u003e0-degree straight-stream spray pattern\u003c\/strong\u003e and a \u003cstrong data-start=\"570\" data-end=\"585\"\u003e3.0 orifice\u003c\/strong\u003e, this nozzle delivers a highly concentrated stream for maximum cleaning impact on lower- to mid-flow pressure washer systems. It is ideal for removing stubborn dirt, grease, mud, paint residue, and heavy buildup from durable surfaces.\u003c\/p\u003e\n\u003chr data-start=\"1514\" data-end=\"1517\"\u003e\n\u003ch1 data-section-id=\"1oef6j8\" data-start=\"1519\" data-end=\"1544\"\u003eKey Features \u0026amp; Benefits\u003c\/h1\u003e\n\u003cul data-start=\"1546\" data-end=\"1985\"\u003e\n\u003cli data-section-id=\"1gsvlen\" data-start=\"1546\" data-end=\"1590\"\u003eGenuine PNR OEM high-pressure spray nozzle\u003c\/li\u003e\n\u003cli data-section-id=\"17n08ko\" data-start=\"1591\" data-end=\"1610\"\u003ePart Number: 7678\u003c\/li\u003e\n\u003cli data-section-id=\"1owmlpi\" data-start=\"1611\" data-end=\"1658\"\u003eConcentrated 0° straight-stream spray pattern\u003c\/li\u003e\n\u003cli data-section-id=\"94dp4t\" data-start=\"1659\" data-end=\"1677\"\u003e3.0 orifice size\u003c\/li\u003e\n\u003cli data-section-id=\"fuouy9\" data-start=\"1678\" data-end=\"1700\"\u003e1\/4\" MNPT connection\u003c\/li\u003e\n\u003cli data-section-id=\"12d6xbx\" data-start=\"1701\" data-end=\"1745\"\u003eManufactured from AISI 416 stainless steel\u003c\/li\u003e\n\u003cli data-section-id=\"67axqw\" data-start=\"1746\" data-end=\"1799\"\u003ePrecision-machined for consistent spray performance\u003c\/li\u003e\n\u003cli data-section-id=\"xetxaj\" data-start=\"1800\" data-end=\"1830\"\u003eCorrosion and wear resistant\u003c\/li\u003e\n\u003cli data-section-id=\"d1imze\" data-start=\"1831\" data-end=\"1881\"\u003eMaximum cleaning force for targeted applications\u003c\/li\u003e\n\u003cli data-section-id=\"ppouq6\" data-start=\"1882\" data-end=\"1936\"\u003eIdeal for commercial and industrial pressure washing\u003c\/li\u003e\n\u003cli data-section-id=\"1aojapk\" data-start=\"1937\" data-end=\"1985\"\u003eOEM-quality construction for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1987\" data-end=\"1990\"\u003e\n\u003ch1 data-section-id=\"zjxypn\" data-start=\"1992\" data-end=\"2018\"\u003eTechnical Specifications\u003c\/h1\u003e\n\u003cp data-start=\"2020\" data-end=\"2041\"\u003e\u003cstrong data-start=\"2020\" data-end=\"2036\"\u003ePart Number:\u003c\/strong\u003e 7678\u003c\/p\u003e\n\u003cp data-start=\"2043\" data-end=\"2064\"\u003e\u003cstrong data-start=\"2043\" data-end=\"2060\"\u003eManufacturer:\u003c\/strong\u003e PNR\u003c\/p\u003e\n\u003cp data-start=\"2066\" data-end=\"2110\"\u003e\u003cstrong data-start=\"2066\" data-end=\"2083\"\u003eProduct Type:\u003c\/strong\u003e High-Pressure Spray Nozzle\u003c\/p\u003e\n\u003cp data-start=\"2112\" data-end=\"2138\"\u003e\u003cstrong data-start=\"2112\" data-end=\"2128\"\u003eThread Size:\u003c\/strong\u003e 1\/4\" MNPT\u003c\/p\u003e\n\u003cp data-start=\"2140\" data-end=\"2161\"\u003e\u003cstrong data-start=\"2140\" data-end=\"2158\"\u003eSpray Pattern:\u003c\/strong\u003e 0°\u003c\/p\u003e\n\u003cp data-start=\"2163\" data-end=\"2184\"\u003e\u003cstrong data-start=\"2163\" data-end=\"2180\"\u003eOrifice Size:\u003c\/strong\u003e 3.0\u003c\/p\u003e\n\u003cp data-start=\"2186\" data-end=\"2206\"\u003e\u003cstrong data-start=\"2186\" data-end=\"2202\"\u003eNozzle Size:\u003c\/strong\u003e 3.0\u003c\/p\u003e\n\u003cp data-start=\"2208\" data-end=\"2246\"\u003e\u003cstrong data-start=\"2208\" data-end=\"2221\"\u003eMaterial:\u003c\/strong\u003e AISI 416 Stainless Steel\u003c\/p\u003e\n\u003cp data-start=\"2248\" data-end=\"2272\"\u003e\u003cstrong data-start=\"2248\" data-end=\"2268\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003chr data-start=\"2274\" data-end=\"2277\"\u003e\n\u003ch1 data-section-id=\"1w7a361\" data-start=\"2279\" data-end=\"2304\"\u003eCompatible Applications\u003c\/h1\u003e\n\u003cp data-start=\"2306\" data-end=\"2328\"\u003eSuitable for use with:\u003c\/p\u003e\n\u003cul data-start=\"2330\" data-end=\"2639\"\u003e\n\u003cli data-section-id=\"16nptjl\" data-start=\"2330\" data-end=\"2358\"\u003ePressure washer spray guns\u003c\/li\u003e\n\u003cli data-section-id=\"1luhrht\" data-start=\"2359\" data-end=\"2388\"\u003ePressure washer spray wands\u003c\/li\u003e\n\u003cli data-section-id=\"1igfj9d\" data-start=\"2389\" data-end=\"2413\"\u003ePressure washer lances\u003c\/li\u003e\n\u003cli data-section-id=\"1ftw8hk\" data-start=\"2414\" data-end=\"2443\"\u003eCommercial pressure washers\u003c\/li\u003e\n\u003cli data-section-id=\"xvja5y\" data-start=\"2444\" data-end=\"2474\"\u003eResidential pressure washers\u003c\/li\u003e\n\u003cli data-section-id=\"1wpc0sg\" data-start=\"2475\" data-end=\"2506\"\u003eIndustrial cleaning equipment\u003c\/li\u003e\n\u003cli data-section-id=\"167zffo\" data-start=\"2507\" data-end=\"2533\"\u003eHeavy equipment cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"1mlmuus\" data-start=\"2534\" data-end=\"2565\"\u003eConcrete and masonry cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"9bm7jy\" data-start=\"2566\" data-end=\"2599\"\u003eAgricultural equipment cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"5wi07m\" data-start=\"2600\" data-end=\"2639\"\u003eSurface preparation and spot cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2641\" data-end=\"2759\"\u003eAlways verify the thread size, nozzle size, operating pressure, flow rate, and machine specifications before ordering.\u003c\/p\u003e\n\u003chr data-start=\"2761\" data-end=\"2764\"\u003e\n\u003ch1 data-section-id=\"1lug2ol\" data-start=\"2766\" data-end=\"2796\"\u003eFunction of the Spray Nozzle\u003c\/h1\u003e\n\u003cp data-start=\"2798\" data-end=\"2830\"\u003eThe PNR 7678 spray nozzle helps:\u003c\/p\u003e\n\u003cul data-start=\"2832\" data-end=\"3146\"\u003e\n\u003cli data-section-id=\"wnjz5j\" data-start=\"2832\" data-end=\"2893\"\u003eProduce a concentrated \u003cstrong data-start=\"2857\" data-end=\"2893\"\u003e0° high-pressure straight stream\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"wfe4np\" data-start=\"2894\" data-end=\"2949\"\u003eDeliver maximum cleaning force with precise targeting\u003c\/li\u003e\n\u003cli data-section-id=\"1vy9ejj\" data-start=\"2950\" data-end=\"3019\"\u003eRemove stubborn dirt, grease, mud, paint residue, and heavy buildup\u003c\/li\u003e\n\u003cli data-section-id=\"b6cvxh\" data-start=\"3020\" data-end=\"3075\"\u003eMaintain consistent operating pressure and water flow\u003c\/li\u003e\n\u003cli data-section-id=\"1vs7g4l\" data-start=\"3076\" data-end=\"3146\"\u003eImprove cleaning efficiency for demanding spot-cleaning applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3148\" data-end=\"3330\"\u003eIts \u003cstrong data-start=\"3152\" data-end=\"3172\"\u003e0° spray pattern\u003c\/strong\u003e and \u003cstrong data-start=\"3177\" data-end=\"3192\"\u003e3.0 orifice\u003c\/strong\u003e are ideal for lower- to mid-flow pressure washer systems requiring maximum cleaning intensity on tough contaminants and durable surfaces.\u003c\/p\u003e\n\u003chr data-start=\"3332\" data-end=\"3335\"\u003e\n\u003ch1 data-section-id=\"mqxmo4\" data-start=\"3337\" data-end=\"3373\"\u003eCommon Signs Replacement Is Needed\u003c\/h1\u003e\n\u003cp data-start=\"3375\" data-end=\"3408\"\u003eReplace the nozzle if you notice:\u003c\/p\u003e\n\u003cul data-start=\"3410\" data-end=\"3640\"\u003e\n\u003cli data-section-id=\"1t9qjli\" data-start=\"3410\" data-end=\"3434\"\u003eReduced cleaning power\u003c\/li\u003e\n\u003cli data-section-id=\"15o0f9\" data-start=\"3435\" data-end=\"3475\"\u003eDistorted or inconsistent spray stream\u003c\/li\u003e\n\u003cli data-section-id=\"zgl1b2\" data-start=\"3476\" data-end=\"3502\"\u003eWorn or enlarged orifice\u003c\/li\u003e\n\u003cli data-section-id=\"1py6wf5\" data-start=\"3503\" data-end=\"3519\"\u003eClogged nozzle\u003c\/li\u003e\n\u003cli data-section-id=\"jrcflm\" data-start=\"3520\" data-end=\"3537\"\u003eDamaged threads\u003c\/li\u003e\n\u003cli data-section-id=\"rilljn\" data-start=\"3538\" data-end=\"3568\"\u003eCorrosion or physical damage\u003c\/li\u003e\n\u003cli data-section-id=\"1ftwlkg\" data-start=\"3569\" data-end=\"3640\"\u003eIncreased water flow caused by nozzle wear resulting in pressure loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3642\" data-end=\"3745\"\u003eReplacing a worn nozzle restores proper spray performance, operating pressure, and cleaning efficiency.\u003c\/p\u003e\n\u003chr data-start=\"3747\" data-end=\"3750\"\u003e\n\u003ch1 data-section-id=\"1547z5u\" data-start=\"3752\" data-end=\"3782\"\u003eInstallation \u0026amp; Service Notes\u003c\/h1\u003e\n\u003cul data-start=\"3784\" data-end=\"4260\"\u003e\n\u003cli data-section-id=\"11kc57g\" data-start=\"3784\" data-end=\"3871\"\u003eTurn off the pressure washer and relieve system pressure before replacing the nozzle.\u003c\/li\u003e\n\u003cli data-section-id=\"1pt4qbn\" data-start=\"3872\" data-end=\"3954\"\u003eVerify compatibility with the \u003cstrong data-start=\"3904\" data-end=\"3917\"\u003e1\/4\" MNPT\u003c\/strong\u003e connection and \u003cstrong data-start=\"3933\" data-end=\"3948\"\u003e3.0 orifice\u003c\/strong\u003e size.\u003c\/li\u003e\n\u003cli data-section-id=\"6r8m70\" data-start=\"3955\" data-end=\"4036\"\u003eInstall the nozzle securely without overtightening the stainless steel threads.\u003c\/li\u003e\n\u003cli data-section-id=\"s9arnl\" data-start=\"4037\" data-end=\"4106\"\u003eInspect the nozzle seat and threads for debris before installation.\u003c\/li\u003e\n\u003cli data-section-id=\"196f0d3\" data-start=\"4107\" data-end=\"4177\"\u003eTest the spray stream after installation to verify proper operation.\u003c\/li\u003e\n\u003cli data-section-id=\"1ixro0x\" data-start=\"4178\" data-end=\"4260\"\u003eReplace the nozzle if wear causes pressure loss or an inconsistent spray stream.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4262\" data-end=\"4682\"\u003e\u003cstrong data-start=\"4262\" data-end=\"4276\"\u003eImportant:\u003c\/strong\u003e Match the \u003cstrong data-start=\"4287\" data-end=\"4307\"\u003e3.0 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=\"4429\" data-end=\"4449\"\u003e0° spray pattern\u003c\/strong\u003e produces maximum concentrated force and should only be used on durable surfaces. Avoid using it on painted finishes, vehicles, wood, glass, soft materials, or any surface that could be damaged by a concentrated high-pressure stream.\u003c\/p\u003e\n\u003chr data-start=\"4684\" data-end=\"4687\"\u003e\n\u003ch1 data-section-id=\"16tfrdt\" data-start=\"4689\" data-end=\"4718\"\u003eMaintenance Recommendations\u003c\/h1\u003e\n\u003cul data-start=\"4720\" data-end=\"5169\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"u8jjrd\" data-start=\"4720\" data-end=\"4771\"\u003eFlush the nozzle with clean water after each use.\u003c\/li\u003e\n\u003cli data-section-id=\"zrfygk\" data-start=\"4772\" data-end=\"4841\"\u003eInspect the orifice regularly for mineral buildup, debris, or wear.\u003c\/li\u003e\n\u003cli data-section-id=\"1362771\" data-start=\"4842\" data-end=\"4988\"\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=\"4989\" data-end=\"5049\"\u003eStore the nozzle in a clean, dry location when not in use.\u003c\/li\u003e\n\u003cli data-section-id=\"qt9elf\" data-start=\"5050\" data-end=\"5169\" 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","brand":"PNR","offers":[{"title":"Default Title","offer_id":53458141053291,"sku":null,"price":7.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/PNRNozzle10_6378dfd6-30af-464a-94ad-dbaab0122c25.webp?v=1783177466","url":"https:\/\/generalsprayers.com\/products\/pnr-1-4-mnpt-0-3-0-stainless-steel-spray-nozzle-pressure-washer-replacement-nozzle","provider":"GeneralSprayers","version":"1.0","type":"link"}