4 Port Supply Radiant Manifold Without Valves.

Manifolds are used to control individual heating loop flow and temperature controls through both Supply and Return configurations. Individual tubing loops are connected to the manifolds through connection adapters. Manifolds can be easily grouped together in configurations of 2 Port, 3 Port and 4 Port by using built-in union nut adapters allowing different zoning configurations to meet job needs. Supply Manifolds-Without Valves are used in combination with Return manifolds that contain valves for individual loop flow and temperature control. Return Manifolds-With Valves incorporate built-in balancing valves to allow flow adjustment and balancing of individual heating loops.