If you're in the foodservice industry and dealing with a Norlake refrigerator that's not sealing properly, this genuine OEM gasket is exactly what you need! The 003724 model is specifically designed for 36 x 78 right hand doors and is made to exact Norlake specifications. When your refrigerator door isn't sealing tightly, you're wasting energy and risking food safety - this replacement gasket solves both problems. As an authentic OEM part, you know it's going to fit perfectly and perform exactly like the original. Norlake has been a leader in commercial refrigeration for decades, and using their genuine parts ensures your equipment maintains its reliability and safety standards. Installation is straightforward for most maintenance technicians - just remove the old worn-out gasket and carefully install this new one, making sure it seats properly around the entire door perimeter. This isn't some cheap aftermarket part that might not fit right or wear out quickly - this is the real deal that'll keep your refrigerator running efficiently for years. Whether you're running a restaurant, hotel, catering business, or any commercial kitchen, having properly sealing refrigerator doors is crucial for both energy efficiency and food safety compliance. This gasket restoration could save you significant money on energy bills while keeping your inventory at safe temperatures.