The 1 In. Swivel Adapter w/O'Ring connects 1 In. valves to Hydro-Rain's Heavy-Duty Manifold.
The Hydro-Rain® manifold system is the easiest way to assemble a sprinkler valve manifold. No special tools are required, just hand-tighten both ends of the adapter. Manifold fittings are durable and UV resistant.
Example of a parts list for a sprinkler valve manifold kit.