The 3" Shank Coupler made from FDA-approved white poly by SEALFAST is perfect for sanitary applications. This coupler ensures a secure connection while complying with health and safety standards. Its durable construction provides excellent resistance to wear and corrosion, making it suitable for various environments. The dimensions are tailored for compatibility with standard piping systems, ensuring a snug fit. Ideal for food and beverage applications, this coupler helps maintain system integrity and prevent leaks.