Product Review

PEX-M12-2 is a complete stainless steel manifold set/kit for 2 * 1/2" pex loops.

Includes everything in the pictures provided
(1) Stainless steel supply manifold with 2 pex outlets and 2 installed adjustable flow meters/indicators (adjust the flow rate on each individual loop and monitor GPM).
(1) Stainless steel return manifold with 2 pex outlets and 2 installed adjustable flow valves (adjust the flow rate on each individual loop).
(2) Isolation ball valves with 1" NPT connections and temperature gauges (monitor supply and return temperatures).
(2) Automatic air vent/eliminators (automatically purge air out of the radiant heat system, also allows for pressure testing).
(2) 3/4" Drain valves with cap and adapters (for convenient filling or draining of the system)
(2) Heavy-duty mounting brackets preinstalled (allows for easy mounting and installation).
(20) 1/2" Pex manifold adapters (converts 3/4" to 1/2")

Not suitable for potable water applications.