{"product_id":"weathermatic-flow-sensor-wired-pvc-tee-mounted","title":"Zurn Weathermatic SLFSI-T PVC Flow Sensor (Wired) - SLFSI-T10","description":"\u003ch2\u003eZurn Weathermatic SLFSI-T PVC Flow Sensor (Wired) - SLFSI-T10\u003c\/h2\u003e\n\u003cp\u003eThe Weathermatic SLFSI-T PVC tee-mounted flow sensor delivers reliable, serviceable flow measurement for irrigation systems that use SmartLink Flow. Designed to wire directly to the SmartLink Flow Aircard, the SLFSI-T provides digital pulse output for leak detection, zone-level monitoring, and automatic shutdown when predefined flow limits are exceeded.\u003c\/p\u003e\n\u003cp\u003eAvailable in 1\", 1-1\/2\", and 2\" slip-type tee models (SLFSI-T10, SLFSI-T15, SLFSI-T20). The SLFSI-T is ideal for new installations and retrofits where dependable flow monitoring, early leak detection, and straightforward maintenance are required.\u003c\/p\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact compatibility:\u003c\/strong\u003e Works with SmartLink Flow Aircard for web-based flow management and alerts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven performance:\u003c\/strong\u003e 0.25 to 15 FPS flow range; tested to 240 PSI maximum working pressure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eServiceable design:\u003c\/strong\u003e Threaded retaining nut and removable electronics housing allow in-field servicing without special tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable materials:\u003c\/strong\u003e Rigid PVC tee body, HDPE four-blade impeller, tungsten-carbide shaft, and Buna-N O-ring for long life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation guidance:\u003c\/strong\u003e Requires minimum 10 diameters upstream and 5 diameters downstream for accurate measurement; housing needs ~4 inches clearance for removal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical:\u003c\/strong\u003e Two #18 AWG direct burial leads, 48-inch length; signal can travel up to 2000 feet with proper twisted-shielded cable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"222\" data-start=\"27\" data-section-id=\"ex5v56\"\u003e\n\u003cstrong data-end=\"69\" data-start=\"29\"\u003eAccurate irrigation flow monitoring:\u003c\/strong\u003e The \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eZurn Weathermatic SLFSI-T PVC Flow Sensor (Wired) SLFSI-T10\u003c\/span\u003e\u003c\/span\u003e is designed for precise, real-time flow measurement in irrigation systems using SmartLink control platforms.\u003c\/li\u003e\n\u003cli data-end=\"454\" data-start=\"224\" data-section-id=\"1p8e1pf\"\u003e\n\u003cstrong data-end=\"262\" data-start=\"226\"\u003eBuilt for SmartLink integration:\u003c\/strong\u003e Works directly with the SmartLink Flow Aircard, enabling automated leak detection, zone monitoring, and system shutdown when abnormal flow is detected. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"650\" data-start=\"456\" data-section-id=\"buyw2k\"\u003e\n\u003cstrong data-end=\"493\" data-start=\"458\"\u003eHigh-precision impeller design:\u003c\/strong\u003e Uses a 4-blade HDPE impeller with tungsten-carbide shaft for sensitive, low-flow detection and long-term durability. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"861\" data-start=\"652\" data-section-id=\"iiosdp\"\u003e\n\u003cstrong data-end=\"687\" data-start=\"654\"\u003eDurable PVC tee construction:\u003c\/strong\u003e Molded PVC body ensures consistent internal geometry for stable readings and reliable performance in buried irrigation installations. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1045\" data-start=\"863\" data-section-id=\"py55m2\"\u003e\n\u003cstrong data-end=\"892\" data-start=\"865\"\u003eService-friendly build:\u003c\/strong\u003e Threaded retaining nut and removable sensor housing allow fast in-field servicing without cutting into the pipe. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1269\" data-start=\"1047\" data-section-id=\"1qi4sa7\"\u003e\n\u003cstrong data-end=\"1085\" data-start=\"1049\"\u003eLong-distance wiring capability:\u003c\/strong\u003e Two-wire digital output supports runs up to ~2,000 ft with proper shielded cable, making it suitable for large landscapes and commercial sites. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"1438\" data-start=\"1271\" data-section-id=\"15n7orz\"\u003e\n\u003cstrong data-end=\"1310\" data-start=\"1273\"\u003eProfessional irrigation standard:\u003c\/strong\u003e Widely used in commercial and municipal irrigation systems where accurate flow tracking and water loss prevention are critical.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\n\u003cbr\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-end=\"209\" data-start=\"0\"\u003e\u003cstrong data-end=\"88\" data-start=\"0\"\u003eQ: What is the Zurn Weathermatic SLFSI-T PVC Flow Sensor (Wired) SLFSI-T10 used for?\u003c\/strong\u003e\u003cbr data-end=\"91\" data-start=\"88\"\u003eA: It measures real-time water flow in irrigation systems to help detect leaks, pipe breaks, and abnormal water usage.\u003c\/p\u003e\n\u003cp data-end=\"377\" data-start=\"211\"\u003e\u003cstrong data-end=\"246\" data-start=\"211\"\u003eQ: How does the SLFSI-T10 work?\u003c\/strong\u003e\u003cbr data-end=\"249\" data-start=\"246\"\u003eA: It uses a wired signal to send flow data to a compatible irrigation controller, enabling precise flow monitoring and control.\u003c\/p\u003e\n\u003cp data-end=\"567\" data-start=\"379\"\u003e\u003cstrong data-end=\"428\" data-start=\"379\"\u003eQ: What are key features of this flow sensor?\u003c\/strong\u003e\u003cbr data-end=\"431\" data-start=\"428\"\u003eA: PVC body construction, in-line installation, high-accuracy turbine design, and compatibility with Weathermatic SmartLine controllers.\u003c\/p\u003e\n\u003cp data-end=\"709\" data-start=\"569\"\u003e\u003cstrong data-end=\"602\" data-start=\"569\"\u003eQ: What does it help prevent?\u003c\/strong\u003e\u003cbr data-end=\"605\" data-start=\"602\"\u003eA: Water waste, system damage, and landscape loss by identifying leaks or broken irrigation zones early.\u003c\/p\u003e\n\u003cp data-end=\"849\" data-start=\"711\"\u003e\u003cstrong data-end=\"750\" data-start=\"711\"\u003eQ: Where is it typically installed?\u003c\/strong\u003e\u003cbr data-end=\"753\" data-start=\"750\"\u003eA: Commercial irrigation systems, sports fields, parks, and large landscape irrigation networks.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1026\" data-start=\"851\"\u003e\u003cstrong data-end=\"901\" data-start=\"851\"\u003eQ: Does it require calibration or maintenance?\u003c\/strong\u003e\u003cbr data-end=\"904\" data-start=\"901\"\u003eA: Minimal maintenance is needed, but proper installation and periodic inspection ensure accurate flow readings over time.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cbr\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eInspect sensor and wiring regularly for damage, corrosion, or loose connections.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKeep the flow sensor clean and free of debris buildup for accurate readings.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVerify calibration and system readings periodically for proper irrigation control performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlush the irrigation line if sediment or blockages affect sensor accuracy.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnsure secure mounting and proper alignment in the PVC line to maintain measurement precision.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProtect wiring and connections from moisture intrusion and physical damage.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zurn","offers":[{"title":"1 in Flow Sensor - SLFSI-T10","offer_id":45805650903231,"sku":"SLFSI-T10","price":419.99,"currency_code":"USD","in_stock":true},{"title":"1-1\/2 in. Flow Sensor - SLFSI-T15","offer_id":45805650935999,"sku":"SLFSI-T15","price":439.99,"currency_code":"USD","in_stock":true},{"title":"2 in Flow Sensor - SLFSI-T20","offer_id":45805650968767,"sku":"SLFSI-T20","price":458.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/WeathermaticFlowSensorWiredPVCTeeMounted.png?v=1782961626","url":"https:\/\/www.mybackyardzone.com\/products\/weathermatic-flow-sensor-wired-pvc-tee-mounted","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}