{"product_id":"mcdonnell-miller-fs5-j3-4-flow-switch","title":"McDonnell \u0026 Miller FS5-J3 4 Flow Switch","description":"\u003cdiv\u003e\u003cp\u003eThe McDonnell \u0026amp; Miller FS5-J3 4 Flow Switch is a flow-detection device that opens or closes electrical contacts in response to liquid flow. This model, FS5-J3 4, belongs to the FS5 flow-switch family and provides a switch output tied to detected flow. It is intended for integration into fluid systems to trigger relays, alarms, or control logic when flow is present or ceases.\u003c\/p\u003e\u003c\/div\u003e","brand":"Miller","offers":[{"title":"New","offer_id":46243268165866,"sku":null,"price":69.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-040.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/mcdonnell-miller-fs5-j3-4-flow-switch","provider":"GTG Hardware","version":"1.0","type":"link"}