Stainless Steel Manifolds are sold in 2 to 12 branch pairs. The hot side of the manifold is equipped with flow meters and the cold side has balance caps that can be replaced with an actuator if desired. A individual run maybe completely shut off. The manifolds come with air vents and ball valves, and may be coupled together is needed.
Copper Manifolds are sold per finger from 1 to 16. They are pre
assembled with mini ball valves with compression fittings or just
compression fittings. They are available in 1"- 1 1/4"- 1 1/2"- 2" Headers.