Mr. PEX Manifolds for radiant heat come with both the supply and return manifolds. These manifolds should be attached to each other before the tubing is secured to the outlets. The tubing will start from the supply manifold, run the distance of the loop (no longer than 300 feet!) and then come back to the return manifold where the water will be sent back to the boiler to heat up.
Radiant heat manifolds and other radiant heat supplies can be found at www.supplyhouse.com
Radiant heat manifolds and other radiant heat supplies can be found at www.supplyhouse.com
