{"product_id":"dwyer-1823-1-low-differential-pressure-switch","title":"Dwyer|1823‑1|Low Differential Pressure Switch","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDwyer 1823‑1 Low Differential Pressure Switch\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e \u003c\/strong\u003eis a durable, USA‑made mechanical air‑pressure switch designed for HVAC and automation systems. It features a vertical diaphragm, Type 1 indoor enclosure, and handles up to 10 PSI (25 PSI surge). Rated for temperatures up to 180°F (82°C), it supports 15A at 125\/250\/480 VAC and uses 14 AWG copper wiring. Ideal for air proving, filter monitoring, and duct pressure control.\u003c\/p\u003e","brand":"Dwyer","offers":[{"title":"Default Title","offer_id":45817718374586,"sku":null,"price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/6528\/5050\/files\/1823-12.webp?v=1777565313","url":"https:\/\/lowpriceforall.com\/products\/dwyer-1823-1-low-differential-pressure-switch","provider":"Low Price for All","version":"1.0","type":"link"}