The 5.5″ Sheet Iron Allen Coupling is made from high-quality sheet iron, ensuring it can withstand the pressures associated with concrete pumping operations. Its design features a solid and secure fastening mechanism, typically involving Allen screws that facilitate easy installation and maintenance.
This coupling is compatible with major concrete pump brands such as Putzmeister and Schwing, making it a versatile choice for various construction projects. The coupling is engineered to handle high pressures, contributing to its reliability in demanding environments.