{"product_id":"deflecto-dawc-wall-cap-spring-damper-3-1-4x10-in","title":"Deflecto dawc Wall Cap Spring Damper 3-1\/4x10 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe DEFLECTO dawc is a rectangular aluminum wall cap with an integrated spring damper, designed for use as an exterior duct termination in residential and light commercial ventilation systems. Fabricated from aluminum in a silver finish, this wall cap fits 3-1\/4 x 10 inch rectangular duct connections and provides a weatherproof outlet point for exhaust airflow. The spring-loaded damper closes when the system is off, blocking backdrafts, insects, and debris from entering the ductwork. Licensed HVAC technicians and ventilation contractors install this fitting as the final exterior component of a ducted exhaust run.\u003c\/p\u003e\u003cp\u003eThe dawc is suited for rectangular duct exhaust systems commonly found in range hood ventilation, bathroom exhaust, and whole-house ventilation applications where a 3-1\/4 x 10 inch duct terminates through an exterior wall. Its rectangular profile matches standard range hood duct sizing, making it a practical termination cap for kitchen exhaust installations. The aluminum construction resists corrosion in outdoor and semi-exposed mounting conditions.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRectangular profile fits 3-1\/4 x 10 inch duct connections directly\u003c\/li\u003e\n\u003cli\u003eSpring-loaded damper closes automatically when system is not running, preventing backdraft and pest intrusion\u003c\/li\u003e\n\u003cli\u003eAluminum construction provides corrosion resistance for exterior wall mounting\u003c\/li\u003e\n\u003cli\u003eSilver color finish suits standard exterior wall installations\u003c\/li\u003e\n\u003cli\u003eCompact form factor with 12 x 6 x 13 inch package dimensions for straightforward handling and storage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation wall cap for rectangular 3-1\/4 x 10 inch ducted ventilation and exhaust systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eA licensed HVAC technician or qualified contractor should install this wall cap following local mechanical codes and manufacturer guidelines. Power down or switch off the associated ventilation appliance before beginning installation. The cap should be sealed to the exterior wall surface using appropriate weatherproof sealant to prevent air and moisture infiltration around the mounting flange. Do not install over ducts carrying combustion exhaust gases from Category I or naturally drafting appliances.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e: Rectangular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuct Size\u003c\/strong\u003e: 3-1\/4 x 10 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 12 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 13 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Type\u003c\/strong\u003e: Wall Cap with Damper\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: DEFLECTO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: dawc\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DEFLECTO","offers":[{"title":"Default Title","offer_id":51620015571250,"sku":"DAWC","price":35.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/73721551f94e7a4a54a4ee9d06a5d02e.webp?v=1787339021","url":"https:\/\/voomisupply.com\/products\/deflecto-dawc-wall-cap-spring-damper-3-1-4x10-in","provider":"Voomi Supply","version":"1.0","type":"link"}