Maintenance proof Operations: Provides a hassle proof solution to water hammer issues without need for regular or servicing after installation Versatile Residential Application: Suitable for home washing machine plumbing systems, effectively pipe damage in various household environments Durability Copper Construction: Make with copper materials for resistance and under high water pressure conditions Easy 3 / 4 " Thread Installation: Features standard 3 / 4 " threaded connection for installation on washing machine inlet pipes without requiring additional tools or expertise Effective Water Hammer: Absorbs shock waves caused by sudden water flows stoppage, eliminating pipe and protecting plumbing systems from damage Ideal for washing machine water supply lines, Manufacturer: Tsophreniq