SEALFAST's 3" Poly Bulkhead Fittings with EPDM are designed for secure and reliable connections in fluid systems. Constructed from high-strength poly material, these fittings offer excellent chemical resistance and durability. The EPDM seals ensure a leak-proof fit, making them suitable for various applications. With a diameter of 3 inches, they are compatible with standard piping systems and are easy to install. These fittings meet industry standards, ensuring safety and reliability in plumbing and industrial environments.