{"product_id":"hart-cooley-683-12x4-white-steel-hvac-ceiling-sidewall-register-12x4","title":"Hart Cooley 683-12x4 White Steel Hvac Ceiling Sidewall Register 12x4","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Hart Cooley 683-12x4 is an all-steel HVAC register designed for ceiling and sidewall air distribution in residential and light commercial applications. Built from heavy-gauge steel with a bright white powder-coat finish, this register delivers reliable airflow control and a clean, professional appearance that blends with standard interior finishes. HVAC technicians and installers rely on registers like this one to direct conditioned air efficiently from ductwork into living and working spaces. The 683-12x4 is particularly well suited for shallow duct installations where depth clearance behind the wall or ceiling is limited, making it a practical choice during retrofits or new construction where duct placement is tight. The register measures 12 inches by 4 inches, a common sizing used in residential supply air applications. The fins are spaced at 1\/2 inch intervals and set at a 40-degree angle, which promotes even air distribution across the room rather than a direct blast. When fully opened, the unit extends to a depth of 1 and 5\/8 inches. Airflow direction is controlled through a three-way deflection system, giving installers and end users the ability to direct air left, right, or straight depending on room layout and comfort requirements. The multi-shutter valve features interlocking louvers that allow for positive shut-off, so airflow can be fully blocked to a specific zone when needed. Plastic handles on the valve make adjustment easy without tools. This register is compatible with standard duct openings and is a dependable replacement or new-install option for forced-air heating and cooling systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll-steel construction with a bright white finish for durability and a clean look\u003c\/li\u003e\n\u003cli\u003eThree-way deflection and multi-shutter valve with interlocking louvers for positive shut-off\u003c\/li\u003e\n\u003cli\u003eShallow-depth design at 1 and 5\/8 inches fully open, ideal for limited-clearance duct installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe Hart Cooley 683-12x4 register combines steel durability with flexible airflow control, making it a reliable supply register for ceiling and sidewall installations in residential and light commercial HVAC systems.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HART COOLEY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 683-12x4\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: HVAC Register\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: All-Steel Construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright White\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegister Size\u003c\/strong\u003e: 12 inches x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Type\u003c\/strong\u003e: Ceiling or Sidewall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFin Spacing\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFin Angle\u003c\/strong\u003e: 40 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth When Fully Opened\u003c\/strong\u003e: 1 and 5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeflection\u003c\/strong\u003e: Three-Way\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Type\u003c\/strong\u003e: Multi-Shutter with Interlocking Louvers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Material\u003c\/strong\u003e: Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShut-Off\u003c\/strong\u003e: Positive Shut-Off Capable\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HART \u0026 COOLEY","offers":[{"title":"Default Title","offer_id":51120848503090,"sku":"683-12X4","price":15.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/304886530.webp?v=1777741322","url":"https:\/\/voomisupply.com\/products\/hart-cooley-683-12x4-white-steel-hvac-ceiling-sidewall-register-12x4","provider":"Voomi Supply","version":"1.0","type":"link"}