{"product_id":"fisher-controls-4157-pressure-switch-control-panel","title":"Fisher Controls 4157 Pressure Switch Control Panel","description":"\u003cdiv\u003e\u003cp\u003eFisher Controls 4157 Pressure Switch Control Panel is a compact module that uses a 20 PSI supply and provides a 3–15 PSI output. It is designed to monitor and control pressure within Fisher Controls process instrumentation setups, offering a switch-based interface for automated responses at a 3–15 PSI range. Ideal for integration into industrial process control environments, the 4157 delivers a defined output pressure derived from a 20 PSI source.\u003c\/p\u003e\u003c\/div\u003e","brand":"Fisher","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51686551224622,"sku":null,"price":725.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_9678e6c3-d075-47a6-a573-b9616edbb63b.jpg?v=1769743325","url":"https:\/\/plgautomation.com\/products\/fisher-controls-4157-pressure-switch-control-panel","provider":"PLG Automation ","version":"1.0","type":"link"}