Grid springs
These springs are manufactured from quality material that make them highly durable and long lasting. These are available in different shapes like cylindrical, conical, barrel shaped, hour glass shaped and concave.Grid springs are used with grid couplings.A grid coupling is comprised of two hubs, a grid spring element, and split cover kit (which includes two cover halves, gaskets, seals, and hardware).Grid couplings are available with either a horizontal or vertical split cover design.