The Dormont Manufacturing 35WD-6EXT is a 6-inch extension designed specifically for the WD-35 Grease Interceptor. This durable extension enhances the functionality of your grease interceptor system, allowing for greater flexibility in installation and improved waste management. Crafted from high-quality materials, it ensures reliable performance and longevity. Ideal for commercial kitchens, this extension helps maintain optimal grease separation, contributing to a cleaner and more efficient plumbing system.