The 4" Shank Coupler Self-Locking BR from SEALFAST is engineered for secure and efficient fluid transfer. This coupler features a self-locking mechanism that enhances safety during operation. Made from robust materials, it is designed to withstand high pressures and harsh environments. With a 4-inch diameter, it fits standard connections and complies with industry standards, making it suitable for various applications including tank trucks and industrial systems. Its reliable design ensures a tight seal, preventing leaks and ensuring optimal performance.
