{"product_id":"control-devices-h4-518-4331-flexi-hinge-check-valve","title":"Control Devices H4-518-4331 Flexi-Hinge Check Valve","description":"\u003cdiv\u003e\u003cp\u003eControl Devices H4-518-4331 Flexi-Hinge Check Valve is a 4-inch nominal-size check valve from Control Devices, part number H4-518-4331. As a Flexi-Hinge check valve, it is designed to allow flow in one direction while preventing backflow in piping systems. This unit supports standard 4-inch piping installations where unidirectional flow control is required.\u003c\/p\u003e\u003c\/div\u003e","brand":"CONTROL","offers":[{"title":"New","offer_id":46292697219306,"sku":null,"price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-068.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/control-devices-h4-518-4331-flexi-hinge-check-valve","provider":"GTG Hardware","version":"1.0","type":"link"}