The Dormont Manufacturing 20WD-12EXT is a 12-inch extension designed specifically for the WD-20 grease interceptor. This durable extension enhances the functionality of your grease interceptor system, ensuring optimal performance and efficiency. Constructed with high-quality materials, it provides a reliable solution for managing grease waste in commercial kitchens. Easy to install, this extension seamlessly integrates with existing systems, making it an essential accessory for maintaining compliance and promoting sanitation in food service environments.