Type of product: Water manifold Specification: 2" S x 2" Spg x 1/2"(4) S Most common size reference: 2 inch x 1/2 inch socket Outer overall dimensions: Length: Diameter: Depth inc water outlets: Commonly used with: 2 inch rigid pipe and 2 inch flexible rigid pipe. Additional notes: Best to use a plumbing cleaner then pipe cement to assemble. Pipework pushes inside this part at the female end and at the male end it pushes in to a female socket. Used when the piping for the water jets is supplied in half inch flexible hose. You would glue the half inch flexible hose inside the fitting.