{"product_id":"ewc-controls-4sid-motorized-slip-in-damper-24v-4-inch","title":"Ewc Controls 4SID Motorized Slip-In-Damper 24V 4 Inch","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe EWC CONTROLS 4SID is a 4-inch round motorized slip-in damper designed for retrofit HVAC applications, including air quality systems. This 24V damper features a double-layered blade with an integrated cellular foam sealing gasket, ensuring long life and minimal maintenance. It easily slips into a 1 1\/4-inch slot cut into existing round ductwork. The UL Listed 24VAC 3-wire motor actuator provides 18 inch-lbs of torque and includes adjustable end-stops for precise airflow control and zone management.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for retrofit applications, easily slips into 1 1\/4 inch slot in existing round duct.\u003c\/li\u003e\n  \u003cli\u003eFeatures a double-layered blade with integrated cellular foam sealing gasket for durability.\u003c\/li\u003e\n  \u003cli\u003eUL Listed 24VAC 3-wire motor actuator with 18 inch-lbs of torque and adjustable end-stops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eVisual OPEN\/CLOSE LED indicators provide clear damper position status.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EWC CONTROLS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4SID\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 4 Inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Round\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 24V\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Air Quality\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Slip-In Damper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Wires\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotorized\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpring Return\u003c\/strong\u003e: Non-Spring Return\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDamper Type\u003c\/strong\u003e: Retrofit\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"EWC CONTROLS","offers":[{"title":"Default Title","offer_id":51267862004018,"sku":"4SID","price":116.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308899119.webp?v=1780692551","url":"https:\/\/voomisupply.com\/products\/ewc-controls-4sid-motorized-slip-in-damper-24v-4-inch","provider":"Voomi Supply","version":"1.0","type":"link"}