The 3" Aluminum Crimp Shank Coupler from SEALFAST is engineered for secure fluid transfer. Constructed from high-quality aluminum, this coupler features a crimp design that ensures a leak-free connection. With a standard 3" size, it is compatible with a variety of hoses and fittings, making it versatile for industrial and agricultural use. This coupler meets relevant industry standards, providing assurance in performance and safety. Its lightweight construction makes it easy to handle while maintaining strength and reliability.