{"product_id":"liquid-flow-switch-fs-500-170233-compatible-three","title":"Liquid Flow Switch FS-500 170233 Compatible Three Quarters Inch FNPT SPST NO Built Tough for Industrial Lines Fits 120-240 VAC and 0-212 F Ambient Temperature Reliable Fluid Monitoring Switch for Water or Chemical Systems","description":"\u003cdiv\u003eFS-500 Liquid Flow Switch, 3\/4 FNPT, 120-240V, Single\u003cbr\u003e\n✔️ 3\/4 in FNPT, SPST NO, 0-1 GPM, 120-240 VAC, PP housing, single unit \u003cp\u003eDesigned for industrial fluid lines, the FS-500 flow switch monitors liquid flow to reliably switch electrical circuits on or off. It’s commonly used in water and chemical processing, boiler feedlines, and pump protection systems. \u003c\/p\u003e \u003cp\u003e✅ Flow switch type: piston\u003cbr\u003e\n✅ Connection: 3\/4 in FNPT\u003cbr\u003e\n✅ Contact rating: SPST NO\u003cbr\u003e\n✅ Electrical rating: 120-240 VAC\u003cbr\u003e\n✅ Flow range: 0-1 GPM\u003cbr\u003e\n✅ Ambient temp: 0-212°F\u003cbr\u003e\n✅ Media temp: 0-212°F\u003cbr\u003e\n✅ Housing: polypropylene\u003cbr\u003e\n✅ Filter rating: up to 100 micron\u003cbr\u003e\n✅ Overall size: H 3.8 in x L 1.5 in x W 2 in\u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a liquid flow switch used for in broad industrial systems?\nThis handy device helps manage flow and protect equipment.\n- Monitors flow to auto-start\/stop pumps\n- Prevents dry-running and protects pump components\n- Works with 120-240 VAC control circuits in water and chemical lines\n- Fits 3\/4 FNPT connections and handles 0-212°F environments\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48113903632619,"sku":"VXB0F5NSKMXX","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/21rpCr0mlgL.jpg?v=1776600215","url":"https:\/\/vxb.com\/products\/liquid-flow-switch-fs-500-170233-compatible-three","provider":"VXB Bearings","version":"1.0","type":"link"}