Sanitary Drains

Smith's funnels and fixed air gaps serve complementary roles in sanitary drainage systems. The funnel line features a durable funnel body that channels wastewater to the drain without splashing, with multiple sizes available to match drainage needs and select models meeting equipment requirements for food handling facilities, schools, and hospitals. Fixed air gaps protect the potable water supply by maintaining a physical separation between the water source and waste connections, and are available in several sizes to accommodate various pipe sizes.