{"title":"Dampers","description":null,"products":[{"product_id":"imperial-6-in-d-cast-iron-damper","title":"Imperial 6 in. D Cast Iron Damper","description":"\u003cdiv\u003e\n\u003cp\u003eEnhance your home’s ventilation system with the \u003cb\u003eImperial 6 in. D Cast Iron Damper\u003c\/b\u003e, a premium solution designed for efficiency and durability. Crafted from robust cast iron, this damper not only ensures longevity but also withstands high-temperature environments, making it perfect for any chimney vent installation.\u003c\/p\u003e\n\n\u003cp\u003eKey features of the \u003cb\u003eImperial 6 in. D Cast Iron Damper\u003c\/b\u003e include:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cb\u003eDurable Construction:\u003c\/b\u003e Made from high-quality cast iron to resist wear and tear.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eUL Listed:\u003c\/b\u003e Meets strict safety standards, providing peace of mind for your home.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eVersatile Usage:\u003c\/b\u003e Ideal for various chimney vent applications to improve airflow.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eEfficient Ventilation:\u003c\/b\u003e Helps control airflow, enhancing the efficiency and performance of your heating system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWith a diameter of 6 inches, this damper is designed to fit seamlessly into your existing system, ensuring a snug and reliable installation. Its sleek black finish adds a touch of elegance, blending effortlessly with any décor.\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your home’s ventilation with the \u003cb\u003eImperial 6 in. D Cast Iron Damper\u003c\/b\u003e today. Experience superior airflow control and long-lasting performance—order yours now and take the first step towards a more efficient home!\u003c\/p\u003e    \u003c\/div\u003e","brand":"Imperial","offers":[{"title":"Default Title","offer_id":51111458963730,"sku":"40836","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/40836_A.eps_High.jpg?v=1774761749"},{"product_id":"imperial-3-in-d-cast-iron-damper","title":"Imperial 3 in. D Cast Iron Damper","description":"\u003cdiv\u003e\n\u003cp\u003eEnhance your heating and ventilation system with the \u003cb\u003eImperial 3 in. D Cast Iron Damper\u003c\/b\u003e, a durable and reliable solution designed for optimal performance. Crafted from high-quality cast iron, this damper ensures long-lasting use, even in high-temperature environments.\u003c\/p\u003e\n\n\u003cp\u003eKey features of the \u003cb\u003eImperial 3 in. D Cast Iron Damper\u003c\/b\u003e include:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cb\u003eDurability:\u003c\/b\u003e Made from robust cast iron, it withstands extreme temperatures and resists wear and tear.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eEfficient Ventilation:\u003c\/b\u003e This damper allows you to control airflow effectively, improving overall efficiency in your chimney or venting system.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eUL Listed:\u003c\/b\u003e Safety is paramount; this product meets stringent safety standards, ensuring your peace of mind.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eVersatile Compatibility:\u003c\/b\u003e Designed to fit a 3-inch diameter vent, it seamlessly integrates with various systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eInstalling the \u003cb\u003eImperial 3 in. D Cast Iron Damper\u003c\/b\u003e is straightforward, making it a perfect choice for both DIY enthusiasts and professionals alike. Its sleek black finish adds a touch of sophistication to any installation.\u003c\/p\u003e\n\n\u003cp\u003eDon’t compromise on quality or safety. Upgrade your ventilation system today with the \u003cb\u003eImperial 3 in. D Cast Iron Damper\u003c\/b\u003e and experience the difference in airflow control and efficiency. \u003ci\u003eOrder now and ensure you have the best in durability and performance!\u003c\/i\u003e\u003c\/p\u003e    \u003c\/div\u003e","brand":"Imperial","offers":[{"title":"Default Title","offer_id":51111458996498,"sku":"40833","price":6.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/40833_A.eps_High.jpg?v=1774761736"},{"product_id":"imperial-5-in-d-cast-iron-damper","title":"Imperial 5 in. D Cast Iron Damper","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the \u003cb\u003eImperial 5 in. D Cast Iron Damper\u003c\/b\u003e, your ultimate solution for effective ventilation control. Crafted with high-quality cast iron, this damper is designed to withstand harsh conditions while maintaining optimal performance.\u003c\/p\u003e\n\n\u003cp\u003eKey features of the \u003cb\u003eImperial 5 in. D Cast Iron Damper\u003c\/b\u003e include:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cb\u003eDurability:\u003c\/b\u003e Made from robust cast iron, ensuring longevity and resistance to high temperatures.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eEfficient Ventilation:\u003c\/b\u003e Perfectly sized at 5 inches in diameter, this damper effectively regulates airflow in your chimney system.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eUL Listed:\u003c\/b\u003e Meets stringent safety standards, providing peace of mind for your home’s ventilation needs.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eVersatile Use:\u003c\/b\u003e Ideal for various chimney applications, enhancing your heating system’s efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWith the \u003cb\u003eImperial 5 in. D Cast Iron Damper\u003c\/b\u003e, you can easily manage your indoor air quality while optimizing your heating system’s performance. Its sleek black finish adds a touch of elegance, making it a practical and attractive addition to your home.\u003c\/p\u003e\n\n\u003cp\u003eDon’t compromise on quality when it comes to your chimney ventilation. Experience the reliability and efficiency of the \u003cb\u003eImperial 5 in. D Cast Iron Damper\u003c\/b\u003e today! \u003ca href=\"your-link-here\" style=\"font-weight:bold;\"\u003eOrder now and ensure a safer, more efficient home!\u003c\/a\u003e\u003c\/p\u003e    \u003c\/div\u003e","brand":"Imperial","offers":[{"title":"Default Title","offer_id":51111459356946,"sku":"40835","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/40835_A.eps_High.jpg?v=1774761744"},{"product_id":"imperial-7-in-d-cast-iron-damper","title":"Imperial 7 in. D Cast Iron Damper","description":"\u003cdiv\u003e\n\u003cp\u003eUpgrade your home's ventilation system with the \u003cb\u003eImperial 7 in. D Cast Iron Damper\u003c\/b\u003e, designed for durability and efficiency. Made from high-quality cast iron, this damper ensures a tight seal, preventing unwanted airflow while enhancing your chimney's performance.\u003c\/p\u003e\n\n\u003cp\u003eThis \u003cb\u003eImperial 7 in. D Cast Iron Damper\u003c\/b\u003e is UL Listed, guaranteeing safety and reliability. Its robust construction makes it perfect for heavy-duty applications and capable of withstanding high temperatures without compromising functionality.\u003c\/p\u003e\n\n\u003cul\u003e\n    \u003cli\u003e\n\u003cb\u003eDurability:\u003c\/b\u003e Crafted from premium cast iron, ensuring long-lasting use.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eCompatibility:\u003c\/b\u003e Designed specifically for 7-inch diameter vents, making it versatile for various chimney types.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eEfficiency:\u003c\/b\u003e Helps maintain optimal airflow, enhancing your heating system's efficiency.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eEasy Installation:\u003c\/b\u003e Simple to integrate into existing systems for a hassle-free upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether you are upgrading your fireplace or installing a new ventilation system, the \u003cb\u003eImperial 7 in. D Cast Iron Damper\u003c\/b\u003e is the ideal choice. Its sleek black finish blends seamlessly with any decor, while its reliable performance keeps your home comfortable and safe.\u003c\/p\u003e\n\n\u003cp\u003eDon’t wait to improve your air quality! \u003ca href=\"#buy-now\"\u003e\u003cb\u003eOrder the Imperial 7 in. D Cast Iron Damper\u003c\/b\u003e\u003c\/a\u003e today and experience the difference in your home’s ventilation system!\u003c\/p\u003e    \u003c\/div\u003e","brand":"Imperial","offers":[{"title":"Default Title","offer_id":51111459488018,"sku":"40837","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/40837_A.eps_High.jpg?v=1774761756"},{"product_id":"imperial-8-in-d-cast-iron-damper","title":"Imperial 8 in. D Cast Iron Damper","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the \u003cb\u003eImperial 8 in. D Cast Iron Damper\u003c\/b\u003e, the ultimate solution for your chimney and venting needs. Crafted from durable cast iron, this damper not only enhances the efficiency of your fireplace or wood stove but also adds a touch of sophistication to your home's ventilation system.\u003c\/p\u003e\n\n\u003cp\u003eKey features of the \u003cb\u003eImperial 8 in. D Cast Iron Damper\u003c\/b\u003e include:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cb\u003eDurable Construction:\u003c\/b\u003e Made from heavy-duty cast iron to withstand high temperatures and ensure longevity.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003ePerfect Fit:\u003c\/b\u003e Designed with an 8-inch diameter, it fits seamlessly into standard chimney systems.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eUL Listed:\u003c\/b\u003e This product meets safety standards, giving you peace of mind while using your fireplace.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eVersatile Application:\u003c\/b\u003e Ideal for both chimney and ventilation systems, making it a versatile addition to your home.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWith the \u003cb\u003eImperial 8 in. D Cast Iron Damper\u003c\/b\u003e, you can easily control airflow, enhancing both the safety and efficiency of your heating system. This damper not only prevents heat loss when your fireplace is not in use but also minimizes the entry of drafts and unwanted debris into your home.\u003c\/p\u003e\n\n\u003cp\u003eUpgrade your home’s ventilation system today with the \u003cb\u003eImperial 8 in. D Cast Iron Damper\u003c\/b\u003e. Don’t miss out on the opportunity to improve your heating efficiency—\u003ci\u003eorder now and experience the difference!\u003c\/i\u003e\u003c\/p\u003e    \u003c\/div\u003e","brand":"Imperial","offers":[{"title":"Default Title","offer_id":51111459619090,"sku":"40838","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/40838_A.eps_High.jpg?v=1774761760"},{"product_id":"imperial-4-in-d-cast-iron-damper","title":"Imperial 4 in. D Cast Iron Damper","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eImperial 4 in. D Cast Iron Damper\u003c\/strong\u003e is a sturdy, non-adjustable damper built for reliable airflow control in chimney vent systems. Crafted from durable cast iron and finished in black, this 4 in. damper is designed to withstand high heat and frequent use while maintaining a clean, unobtrusive profile in your vent work.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial and build\u003c\/strong\u003e: Cast iron construction provides excellent heat resistance and long service life.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize and fit\u003c\/strong\u003e: 4 in. diameter for standard small-diameter vent runs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black finish blends with most existing chimney hardware and resists staining.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSafety and compliance\u003c\/strong\u003e: UL Listed, offering assurance of safety and compliance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: Non-adjustable damper—designed for fixed installation and durable, permanent airflow control.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging\u003c\/strong\u003e: Bulk packaging supports installers and wholesalers stocking up efficiently.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis Imperial damper is ideal for contractors, chimney sweeps, and hardware retailers who need a reliable, fixed-damper solution for 4 in. vent lines. Use cases include blocking drafts in seasonal fireplaces, maintaining steady airflow in fixed vent installs, or serving as a durable, low-maintenance component in streamlined chimney assemblies.\u003c\/p\u003e \u003cp\u003eWhy choose a non-adjustable damper? When you want a simple, economical solution with fewer moving parts and a robust, heat-tolerant body, this 4 in. cast iron damper delivers steady performance with minimal upkeep. If you require adjustable airflow control, explore other models designed specifically for variable damper operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Imperial","offers":[{"title":"Default Title","offer_id":52169073656082,"sku":"40834","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/40834_A.eps_High.jpg?v=1775414791"}],"url":"https:\/\/nationalhardwaregroup.com\/collections\/dampers.oembed","provider":"National Hardware Group","version":"1.0","type":"link"}