Designed specifically for aviation ground support equipment, this gasket for 3 and 4 inch wax toilet bowls ensures a reliable and durable seal critical to maintaining hygiene and operational efficiency. Crafted with precision to fit standard wax toilet bowl sizes, it provides a leak-proof connection that withstands the rigorous demands of airport and aircraft service environments. Its robust construction supports long-lasting performance, reducing maintenance needs and downtime. Compatible with a variety of aviation ground support systems, this gasket is an essential component for maintaining sanitary conditions and operational integrity in aircraft lavatory servicing. Trust in a solution engineered to meet industry standards and enhance your ground support operations with dependable sealing performance.