{"product_id":"thermostat-adjustable-86-194f-4000psi","title":"Thermostat Adjustable 86-194F 4000PSI","description":"\u003cdiv class=\"sbs-content\"\u003e\n\u003cdiv class=\"sbs-badges\"\u003e\u003cspan class=\"sbs-badge\"\u003e\u003cspan class=\"sbs-badge__label\"\u003ePSI\u003c\/span\u003e 4000\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"sbs-svc-banner sbs-svc-banner--service\"\u003e\n\u003cspan class=\"sbs-svc-banner__icon\"\u003e🔧\u003c\/span\u003e\u003cdiv class=\"sbs-svc-banner__body\"\u003e\n\u003cdiv class=\"sbs-svc-banner__title\"\u003eCommonly Used For: Holding Water Temp on Hot Water Machines\u003c\/div\u003e\n\u003cdiv class=\"sbs-svc-banner__desc\"\u003eAdjustable thermostat with an 86-194F range for 4000 PSI hot water rigs.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-section\"\u003e\n\u003ch2\u003eThermostat Adjustable 86-194F 4000PSI - Dial In Your Hot Water Temp\u003c\/h2\u003e\n\u003cp\u003eThis adjustable thermostat covers a range of 86 to 194 degrees F and is rated for 4000 PSI systems. It reads water temperature and controls when the burner fires, so the machine holds the temp you set instead of running wide open. It's in stock at Sun Brite Supply in Gaithersburg, MD and ready to ship.\u003c\/p\u003e\n\u003cp\u003eA hot water rig needs a working thermostat to keep wash temps steady and to keep the coil from overheating. If your burner won't hold temperature, or keeps firing when it shouldn't, this is one of the usual fixes. Call us if you want to confirm it matches your machine before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-section\"\u003e\u003ch2\u003eWhere Contractors Use This Thermostat\u003c\/h2\u003e\u003c\/div\u003e\n\u003cdiv class=\"sbs-cards sbs-cards--2col\"\u003e\n\u003cdiv class=\"sbs-card\"\u003e\n\u003cspan class=\"sbs-card__icon\"\u003e🔧\u003c\/span\u003e\u003cdiv class=\"sbs-card__title\"\u003eBurner Firing Control\u003c\/div\u003e\n\u003cdiv class=\"sbs-card__desc\"\u003eTells the burner when to fire so wash water stays at the temp you set.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-card\"\u003e\n\u003cspan class=\"sbs-card__icon\"\u003e🏢\u003c\/span\u003e\u003cdiv class=\"sbs-card__title\"\u003eHot Water Rig Repair\u003c\/div\u003e\n\u003cdiv class=\"sbs-card__desc\"\u003eReplaces a failed thermostat on machines that overheat or won't hold temp.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-card\"\u003e\n\u003cspan class=\"sbs-card__icon\"\u003e📦\u003c\/span\u003e\u003cdiv class=\"sbs-card__title\"\u003eIn-Stock Ready\u003c\/div\u003e\n\u003cdiv class=\"sbs-card__desc\"\u003eShips within 24 hours from our Gaithersburg, MD warehouse.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-card\"\u003e\n\u003cspan class=\"sbs-card__icon\"\u003e☎️\u003c\/span\u003e\u003cdiv class=\"sbs-card__title\"\u003eAdjustable Temp Range\u003c\/div\u003e\n\u003cdiv class=\"sbs-card__desc\"\u003eSet it anywhere from 86 to 194 degrees F to match the work in front of you.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-section\"\u003e\n\u003ch2\u003eApplication and Compatibility\u003c\/h2\u003e\n\u003cp\u003eProfessional pressure washing equipment demands components built for daily commercial abuse. Consumer-grade substitutes fail under the pressures, temperatures, and chemical exposure that contractor rigs operate in. This part is designed for that environment - built to perform under load, day after day. If you're not sure about compatibility, call \u003ca href=\"tel:+13015199274\"\u003e(301) 519-9274\u003c\/a\u003e - we match parts to machines every day.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-section\"\u003e\n\u003ch2\u003eContractor-Grade Quality\u003c\/h2\u003e\n\u003cp\u003eThere's a real difference between professional equipment and consumer-grade alternatives sold at hardware stores. Consumer parts are built to a price point - they work fine for the homeowner who pressure washes their deck once a year. But put those same parts on a commercial rig running 8 hours a day, 5 days a week, and they fail fast. This pressure washer part is built for that daily grind. The materials, tolerances, and construction are designed for thousands of hours of commercial operation. That's why contractors come to Sun Brite Supply instead of buying online from unknown vendors - we carry the brands and specs that working professionals trust.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-steps\"\u003e\n\u003ch2\u003eInstallation and Setup\u003c\/h2\u003e\n\u003cdiv class=\"sbs-step\"\u003e\n\u003cdiv class=\"sbs-step__num\"\u003e1\u003c\/div\u003e\n\u003cdiv class=\"sbs-step__body\"\u003e\n\u003ch4\u003eVerify Compatibility\u003c\/h4\u003e\n\u003cp\u003eCheck the specifications against your existing equipment. Thread sizes, pressure ratings, and flow capacities must match for safe operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-step\"\u003e\n\u003cdiv class=\"sbs-step__num\"\u003e2\u003c\/div\u003e\n\u003cdiv class=\"sbs-step__body\"\u003e\n\u003ch4\u003eInstall According to Specs\u003c\/h4\u003e\n\u003cp\u003eFollow the manufacturer's installation guidelines. Use appropriate thread sealant on pipe connections. Don't overtighten fittings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-step\"\u003e\n\u003cdiv class=\"sbs-step__num\"\u003e3\u003c\/div\u003e\n\u003cdiv class=\"sbs-step__body\"\u003e\n\u003ch4\u003eTest Under Pressure\u003c\/h4\u003e\n\u003cp\u003eAfter installation, test at low pressure first. Check all connections for leaks before running at full operating pressure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-callout sbs-callout--tip\"\u003e\n\u003cspan class=\"sbs-callout__icon\"\u003e💡\u003c\/span\u003e\u003cdiv class=\"sbs-callout__text\"\u003e\n\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Keep spare parts on your rig. The cost of downtime on a commercial job always exceeds the cost of carrying a few critical replacement components.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-callout sbs-callout--warning\"\u003e\n\u003cspan class=\"sbs-callout__icon\"\u003e⚠️\u003c\/span\u003e\u003cdiv class=\"sbs-callout__text\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e Always verify pressure ratings, thread sizes, and flow specifications match your existing system before installation. Using components rated below your machine's operating pressure creates a safety hazard. When in doubt, call \u003ca href=\"tel:+13015199274\"\u003e(301) 519-9274\u003c\/a\u003e before ordering.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-compat\"\u003e\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cdiv class=\"sbs-compat__grid\"\u003e\n\u003cspan class=\"sbs-compat__tag\"\u003eHot Water Pressure Washers\u003c\/span\u003e\u003cspan class=\"sbs-compat__tag\"\u003eBurner Control Circuits\u003c\/span\u003e\u003cspan class=\"sbs-compat__tag\"\u003eAdjustable Temp Setups\u003c\/span\u003e\u003cspan class=\"sbs-compat__tag\"\u003e4000 PSI Systems\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-table-wrap\"\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"sbs-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAdjustable Thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Pressure\u003c\/td\u003e\n\u003ctd\u003e4000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShips From\u003c\/td\u003e\n\u003ctd\u003eGaithersburg, MD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-section\"\u003e\n\u003ch2\u003eMaintenance and Troubleshooting\u003c\/h2\u003e\n\u003cp\u003eKeep the part clean and stored in a dry environment when not in use. Exposure to moisture, chemicals, and UV light degrades materials over time. Carry spares on your rig for critical components.\u003c\/p\u003e\n\u003ch3\u003eWhen to Replace vs. Repair\u003c\/h3\u003e\n\u003cp\u003eIf this pressure washer part shows signs of wear but is still functional, a rebuild kit or replacement seals may extend its service life at a fraction of the full replacement cost. However, if you see cracks, cross-threading, severe corrosion, or complete failure under pressure, replacement is the safer and more economical choice. Call \u003ca href=\"tel:+13015199274\"\u003e(301) 519-9274\u003c\/a\u003e and we'll help you decide. Always follow \u003ca href=\"https:\/\/www.osha.gov\/pressure-washing\" rel=\"noopener\" target=\"_blank\"\u003eOSHA equipment safety standards\u003c\/a\u003e when working with high-pressure equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-faq\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"sbs-faq__item\"\u003e\n\u003cdiv class=\"sbs-faq__q\"\u003eWhat is this thermostat used for?\u003c\/div\u003e\n\u003cdiv class=\"sbs-faq__a\"\u003eIt controls water temperature on hot water pressure washers by switching the burner as the water heats. The adjustable 86-194F range lets you set the wash temp for the job, and it's rated for 4000 PSI systems.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-faq__item\"\u003e\n\u003cdiv class=\"sbs-faq__q\"\u003eWhat pressure rating does this product have?\u003c\/div\u003e\n\u003cdiv class=\"sbs-faq__a\"\u003eThis pressure washer part is rated for 4000 PSI. Always verify your system's operating pressure before installation - using components rated below your system pressure is a safety hazard.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-faq__item\"\u003e\n\u003cdiv class=\"sbs-faq__q\"\u003eHow quickly do you ship orders?\u003c\/div\u003e\n\u003cdiv class=\"sbs-faq__a\"\u003eIn-stock items ship within 24 hours from our Gaithersburg, MD warehouse. Local customers can arrange same-day counter pickup. Call \u003ca href=\"tel:+13015199274\"\u003e(301) 519-9274\u003c\/a\u003e to confirm availability and get a shipping estimate.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-faq__item\"\u003e\n\u003cdiv class=\"sbs-faq__q\"\u003eWhat is your return policy?\u003c\/div\u003e\n\u003cdiv class=\"sbs-faq__a\"\u003eUnopened and unused items can be returned within 30 days for store credit. If something arrives damaged or isn't what you expected, call us at \u003ca href=\"tel:+13015199274\"\u003e(301) 519-9274\u003c\/a\u003e and we'll make it right.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-cta\"\u003e\n\u003cdiv class=\"sbs-cta__text\"\u003e\n\u003ch3\u003eNeed Help Choosing the Right Part?\u003c\/h3\u003e\n\u003cp\u003e30+ years of industry experience. We match parts to machines every day.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ca href=\"tel:+13015199274\" class=\"sbs-cta__phone\"\u003e☎ (301) 519-9274\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-related\"\u003e\n\u003ca href=\"\/collections\/all\"\u003eShop All Products\u003cspan\u003eBrowse Collection →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/collections\/fittings\"\u003eFittings\u003cspan\u003eBrowse Collection →\u003c\/span\u003e\u003c\/a\u003e\u003ca href=\"\/collections\/accessories\"\u003eAccessories\u003cspan\u003eBrowse Collection →\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-section\"\u003e\n\u003ch2\u003eWhy Buy From Sun Brite Supply?\u003c\/h2\u003e\n\u003cp\u003eSun Brite Supply has served pressure washing contractors from our Gaithersburg, MD location since 2011. We stock the professional-grade parts and equipment you won't find at big box stores. Every in-stock order ships within 24 hours. Local customers can pick up the same day. Call \u003ca href=\"tel:+13015199274\"\u003e(301) 519-9274\u003c\/a\u003e and talk to someone who knows this equipment - not a call center.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"sbs-callout sbs-callout--info\"\u003e\n\u003cspan class=\"sbs-callout__icon\"\u003e📦\u003c\/span\u003e\u003cdiv class=\"sbs-callout__text\"\u003e\n\u003cstrong\u003eShipping \u0026amp; Returns:\u003c\/strong\u003e In-stock items ship within 24 hours from Gaithersburg, MD. Same-day counter pickup for local contractors. Unopened items may be returned within 30 days for store credit. Call \u003ca href=\"tel:+13015199274\"\u003e(301) 519-9274\u003c\/a\u003e with questions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sun Brite Supply","offers":[{"title":"Default Title","offer_id":45032498725064,"sku":"3942","price":37.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0517\/4827\/4376\/files\/03942_54ba12ab-0ed2-4d34-8629-c3711dce35e7.webp?v=1774231536","url":"https:\/\/sunbritesupplymd.com\/products\/thermostat-adjustable-86-194f-4000psi","provider":"Sun Brite Supply","version":"1.0","type":"link"}