{"product_id":"campbell-l100208653-flow-switch-nema-1-brass-bushing","title":"Campbell L100208653 Flow Switch Nema 1 Brass Bushing","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CAMPBELL L100208653 is a NEMA 1 flow switch with paddle and brass bushing, designed for use in hydronic heating and boiler systems. The flow switch monitors liquid movement through a pipe and signals the system to start or stop based on detected flow. When flow is present, the paddle actuates the internal switch mechanism, allowing the connected equipment to energize. When flow stops, the switch opens to shut down the system. This type of control is a critical safety and operational component in hot water boiler and heating system installations, typically serviced by licensed plumbers and HVAC technicians.\u003c\/p\u003e\n\u003cp\u003eThis flow switch is suited for residential and light commercial hydronic applications where reliable flow detection is required. It installs in a pipe fitting using the brass bushing and relies on the included paddle to sense water movement. The NEMA 1 enclosure rating makes it appropriate for indoor, dry-location installations. It is commonly installed on the supply or return piping of boiler systems to protect equipment from dry-fire conditions or low-flow faults.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eNEMA 1 enclosure rating for indoor dry-location use\u003c\/li\u003e\n  \u003cli\u003eBrass bushing for durable, corrosion-resistant pipe connection\u003c\/li\u003e\n  \u003cli\u003ePaddle-type actuator included for flow detection\u003c\/li\u003e\n  \u003cli\u003eOEM replacement part for Lochinvar boiler system applications\u003c\/li\u003e\n  \u003cli\u003eCompact form factor at 8.5 inches long by 6 inches wide by 4 inches tall\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement flow switch for Lochinvar boiler and hydronic heating systems. Reference Lochinvar part number 100208653 when verifying fitment for your specific unit.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or HVAC technician familiar with hydronic systems. Shut off the boiler and relieve system pressure before removing or installing any flow switch. Ensure the paddle size is appropriate for the pipe diameter prior to installation. Follow all applicable local plumbing and mechanical codes during installation and wiring of the switch.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e: NEMA 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBushing Material\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e: Paddle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 8.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: CAMPBELL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: L100208653\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CAMPBELL","offers":[{"title":"Default Title","offer_id":51348038189362,"sku":"L100208653","price":180.67,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310552838.gif?v=1782118861","url":"https:\/\/voomisupply.com\/products\/campbell-l100208653-flow-switch-nema-1-brass-bushing","provider":"Voomi Supply","version":"1.0","type":"link"}