{"product_id":"safety-relief-valve-3-8-mpt-with-hose-barb-outlet-oem-replacement-part","title":"Safety Relief Valve 3\/8\" MPT with Hose Barb Outlet – OEM Replacement Part","description":"\u003cp data-start=\"100\" data-end=\"323\"\u003e\u003cstrong data-start=\"100\" data-end=\"116\"\u003ePart Number:\u003c\/strong\u003e \u003cspan\u003e3301\u003c\/span\u003e\u003cbr data-start=\"167\" data-end=\"170\"\u003e\u003cstrong data-start=\"170\" data-end=\"183\"\u003eCategory:\u003c\/strong\u003e Pressure Washer Components → Safety Relief Valves → Pressure Washer Safety Devices\u003cbr data-start=\"266\" data-end=\"269\"\u003e\u003cstrong data-start=\"269\" data-end=\"278\"\u003eType:\u003c\/strong\u003e Adjustable High-Pressure Safety Relief Valve\u003c\/p\u003e\n\u003chr data-start=\"325\" data-end=\"328\"\u003e\n\u003cp data-start=\"407\" data-end=\"848\"\u003eThe Safety Relief Valve 3\/8\" MPT with Hose Barb Outlet is a high-pressure safety device designed to protect pressure washer systems from dangerous overpressure conditions. Acting as a secondary line of defense when used alongside an unloader valve, this relief valve automatically opens when system pressure exceeds the preset setting, safely releasing water to prevent damage to pumps, hoses, fittings, and other critical system components..\u003c\/p\u003e\n\u003chr data-start=\"1643\" data-end=\"1646\"\u003e\n\u003ch2 data-section-id=\"939trr\" data-start=\"1648\" data-end=\"1674\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1676\" data-end=\"2148\"\u003e\n\u003cli data-section-id=\"1i99pz0\" data-start=\"1676\" data-end=\"1722\"\u003eHigh-pressure adjustable safety relief valve\u003c\/li\u003e\n\u003cli data-section-id=\"3dtj4n\" data-start=\"1723\" data-end=\"1776\"\u003ePressure adjustment range from 1000 PSI to 6000 PSI\u003c\/li\u003e\n\u003cli data-section-id=\"e9zukn\" data-start=\"1777\" data-end=\"1805\"\u003eFactory preset at 1000 PSI\u003c\/li\u003e\n\u003cli data-section-id=\"1qpid69\" data-start=\"1806\" data-end=\"1862\"\u003eOne valve design covers multiple pressure requirements\u003c\/li\u003e\n\u003cli data-section-id=\"1d2imhw\" data-start=\"1863\" data-end=\"1891\"\u003eNo spring changes required\u003c\/li\u003e\n\u003cli data-section-id=\"1rfla9w\" data-start=\"1892\" data-end=\"1963\"\u003eHelps protect pumps, hoses, and plumbing components from overpressure\u003c\/li\u003e\n\u003cli data-section-id=\"s0snh6\" data-start=\"1964\" data-end=\"2012\"\u003eHose barb outlet allows safe discharge routing\u003c\/li\u003e\n\u003cli data-section-id=\"5eoj8i\" data-start=\"2013\" data-end=\"2063\"\u003eLess whistling and chatter than competing valves\u003c\/li\u003e\n\u003cli data-section-id=\"157mgjt\" data-start=\"2064\" data-end=\"2109\"\u003eHighly accurate pressure relief performance\u003c\/li\u003e\n\u003cli data-section-id=\"1lzqdwo\" data-start=\"2110\" data-end=\"2148\"\u003eDesigned and manufactured in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2150\" data-end=\"2153\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"2155\" data-end=\"2182\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"2184\" data-end=\"2221\"\u003e\u003cstrong data-start=\"2184\" data-end=\"2201\"\u003eProduct Type:\u003c\/strong\u003e Safety Relief Valve\u003c\/p\u003e\n\u003cp data-start=\"2223\" data-end=\"2252\"\u003e\u003cstrong data-start=\"2223\" data-end=\"2243\"\u003eConnection Size:\u003c\/strong\u003e 3\/8\" MPT\u003c\/p\u003e\n\u003cp data-start=\"2254\" data-end=\"2280\"\u003e\u003cstrong data-start=\"2254\" data-end=\"2270\"\u003eOutlet Type:\u003c\/strong\u003e Hose Barb\u003c\/p\u003e\n\u003cp data-start=\"2282\" data-end=\"2326\"\u003e\u003cstrong data-start=\"2282\" data-end=\"2312\"\u003ePressure Adjustment Range:\u003c\/strong\u003e 1000–6000 PSI\u003c\/p\u003e\n\u003cp data-start=\"2328\" data-end=\"2365\"\u003e\u003cstrong data-start=\"2328\" data-end=\"2356\"\u003eFactory Preset Pressure:\u003c\/strong\u003e 1000 PSI\u003c\/p\u003e\n\u003cp data-start=\"2367\" data-end=\"2402\"\u003e\u003cstrong data-start=\"2367\" data-end=\"2391\"\u003ePressure Adjustment:\u003c\/strong\u003e Adjustable\u003c\/p\u003e\n\u003cp data-start=\"2404\" data-end=\"2460\"\u003e\u003cstrong data-start=\"2404\" data-end=\"2420\"\u003eApplication:\u003c\/strong\u003e Pressure Washer Overpressure Protection\u003c\/p\u003e\n\u003cp data-start=\"2462\" data-end=\"2493\"\u003e\u003cstrong data-start=\"2462\" data-end=\"2489\"\u003eCountry of Manufacture:\u003c\/strong\u003e USA\u003c\/p\u003e\n\u003cp data-start=\"2495\" data-end=\"2519\"\u003e\u003cstrong data-start=\"2495\" data-end=\"2515\"\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003chr data-start=\"2521\" data-end=\"2524\"\u003e\n\u003ch2 data-section-id=\"164os46\" data-start=\"2526\" data-end=\"2549\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cul data-start=\"2551\" data-end=\"2802\"\u003e\n\u003cli data-section-id=\"1z0el29\" data-start=\"2551\" data-end=\"2576\"\u003ePressure washer systems\u003c\/li\u003e\n\u003cli data-section-id=\"1oa2tqu\" data-start=\"2577\" data-end=\"2616\"\u003eCommercial pressure washing equipment\u003c\/li\u003e\n\u003cli data-section-id=\"16ga20s\" data-start=\"2617\" data-end=\"2646\"\u003eIndustrial cleaning systems\u003c\/li\u003e\n\u003cli data-section-id=\"suk9nh\" data-start=\"2647\" data-end=\"2687\"\u003eOpen-gun pressure washer installations\u003c\/li\u003e\n\u003cli data-section-id=\"1rcq037\" data-start=\"2688\" data-end=\"2714\"\u003ePump protection circuits\u003c\/li\u003e\n\u003cli data-section-id=\"9qbmui\" data-start=\"2715\" data-end=\"2744\"\u003eHigh-pressure fluid systems\u003c\/li\u003e\n\u003cli data-section-id=\"1mv9afl\" data-start=\"2745\" data-end=\"2770\"\u003eFleet washing equipment\u003c\/li\u003e\n\u003cli data-section-id=\"meedk1\" data-start=\"2771\" data-end=\"2802\"\u003eCustom pressure washer builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2804\" data-end=\"2807\"\u003e\n\u003ch2 data-section-id=\"7zbpd1\" data-start=\"2809\" data-end=\"2834\"\u003ePerformance Advantages\u003c\/h2\u003e\n\u003cul data-start=\"2836\" data-end=\"3319\"\u003e\n\u003cli data-section-id=\"i9mqkd\" data-start=\"2836\" data-end=\"2880\"\u003eProvides automatic overpressure protection\u003c\/li\u003e\n\u003cli data-section-id=\"1l77zic\" data-start=\"2881\" data-end=\"2928\"\u003eHelps prevent costly pump and plumbing damage\u003c\/li\u003e\n\u003cli data-section-id=\"8m5zyg\" data-start=\"2929\" data-end=\"2993\"\u003eAdjustable design eliminates the need for multiple spring kits\u003c\/li\u003e\n\u003cli data-section-id=\"fxfjpf\" data-start=\"2994\" data-end=\"3048\"\u003eSuitable for a wide range of pressure washer systems\u003c\/li\u003e\n\u003cli data-section-id=\"119p5o2\" data-start=\"3049\" data-end=\"3093\"\u003eReduced chatter and noise during operation\u003c\/li\u003e\n\u003cli data-section-id=\"pq1ddo\" data-start=\"3094\" data-end=\"3148\"\u003eAccurate pressure relief across the adjustment range\u003c\/li\u003e\n\u003cli data-section-id=\"14ypbws\" data-start=\"3149\" data-end=\"3197\"\u003eImproves overall system safety and reliability\u003c\/li\u003e\n\u003cli data-section-id=\"1cleq6z\" data-start=\"3198\" data-end=\"3255\"\u003eCan be used as primary or secondary pressure protection\u003c\/li\u003e\n\u003cli data-section-id=\"14a1p4h\" data-start=\"3256\" data-end=\"3319\"\u003eDesigned for demanding commercial and industrial environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3321\" data-end=\"3324\"\u003e\n\u003ch2 data-section-id=\"1pazttv\" data-start=\"3326\" data-end=\"3357\"\u003eInstallation Recommendations\u003c\/h2\u003e\n\u003cul data-start=\"3359\" data-end=\"3762\"\u003e\n\u003cli data-section-id=\"1phj43g\" data-start=\"3359\" data-end=\"3428\"\u003eInstall in accordance with pressure washer manufacturer guidelines.\u003c\/li\u003e\n\u003cli data-section-id=\"1u3ja9i\" data-start=\"3429\" data-end=\"3487\"\u003eAdjust the valve to the desired system pressure setting.\u003c\/li\u003e\n\u003cli data-section-id=\"1s2z5hc\" data-start=\"3488\" data-end=\"3547\"\u003eRoute discharged water safely using the hose barb outlet.\u003c\/li\u003e\n\u003cli data-section-id=\"ivk4s7\" data-start=\"3548\" data-end=\"3617\"\u003eVerify proper operation after installation and pressure adjustment.\u003c\/li\u003e\n\u003cli data-section-id=\"f5h4pc\" data-start=\"3618\" data-end=\"3693\"\u003eUse as a secondary safety device alongside an unloader whenever possible.\u003c\/li\u003e\n\u003cli data-section-id=\"1pd4947\" data-start=\"3694\" data-end=\"3762\"\u003eInspect pressure settings periodically during routine maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3764\" data-end=\"3767\"\u003e\n\u003ch2 data-section-id=\"8fimbm\" data-start=\"3769\" data-end=\"3799\"\u003eMaintenance Recommendations\u003c\/h2\u003e\n\u003cul data-start=\"3801\" data-end=\"4172\"\u003e\n\u003cli data-section-id=\"1sz5l9r\" data-start=\"3801\" data-end=\"3879\"\u003eInspect the relief valve regularly for leaks, corrosion, or physical damage.\u003c\/li\u003e\n\u003cli data-section-id=\"u4k9r1\" data-start=\"3880\" data-end=\"3940\"\u003eVerify pressure settings during routine service intervals.\u003c\/li\u003e\n\u003cli data-section-id=\"h3pbxn\" data-start=\"3941\" data-end=\"3984\"\u003eTest relief valve operation periodically.\u003c\/li\u003e\n\u003cli data-section-id=\"1pvjqoz\" data-start=\"3985\" data-end=\"4030\"\u003eReplace worn or damaged valves immediately.\u003c\/li\u003e\n\u003cli data-section-id=\"lxj4pe\" data-start=\"4031\" data-end=\"4102\"\u003eEnsure all connected plumbing components are properly pressure rated.\u003c\/li\u003e\n\u003cli data-section-id=\"75c9m9\" data-start=\"4103\" data-end=\"4172\"\u003eFollow applicable safety procedures when adjusting system pressure.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pressure Systems Innovations","offers":[{"title":"Default Title","offer_id":53334251503979,"sku":"3301","price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/3301SafetyValve.webp?v=1780439250","url":"https:\/\/generalsprayers.com\/products\/safety-relief-valve-3-8-mpt-with-hose-barb-outlet-oem-replacement-part","provider":"GeneralSprayers","version":"1.0","type":"link"}