7-Loop Stainless Steel Radiant Heat Manifold

Compatible with Rifeng accessories and replacement parts. Includes supply/return shut-off valves with temperature wells. Requires 14 Loop Fitting Assemblies (please see below). Features: Flexible, modular and singular design system Easy-to-assemble construction Precise flow control and balancing Fitting for both PEX and Multilayer Pipe Control for the dominant heating systems like hydronic floor heating, fan coil heating or baseboard heating. No Sealant or Teflon required This manifold requires (14) Loop Fitting Assemblies: PEX Loop Fitting Assemblies Options 1/2" PEX to EK20 Loop Fitting Assembly This fitting will connect 1/2" PEX to a loop of the Manifold 3/8" PEX to EK20 Loop Fitting Assembly This fitting will connect 3/8" PEX to a loop of the Manifold 5/8" PEX to EK20 Loop Fitting Assembly This fitting will connect 5/8" PEX to a loop of the Manifold PEX-AL-PEX Loop Fitting Assemblies Options MA-50PAP: 1/2" PEX-AL-PEX to EK20 Loop Fitting Assembly This fitting will connect 1/2" PEX-AL-PEX to a loop of the Manifold 3/8" PEX-AL-PEX to EK20 Loop Fitting Assembly This fitting will connect 3/8" PEX-AL-PEX to a loop of the Manifold MA-58PAP: 5/8" PEX-AL-PEX to EK20 Loop Fitting Assembly This fitting will connect 5/8" PEX-AL-PEX to a loop of the Manifold Optional Installation Accessories:Loop End Cap 3610003: Manifold Loop End Cap These allow you to cap off a loop of the manifold if it will not be used. Actuators Thermal Actuator for Bluefin Manifolds If you want to use your manifold to heat multiple zones, you can purchase return side actuators that work along side thermostats. The actuators act as zone valves to allow you to use one manifold to control the temperature in different rooms independently. Supply/Return Adapter Options MA-1014C: Supply/Return Adapter to 1" & 1-1/4" Copper MA-10MPT: Supply/Return Adapter to 1" Male NPT MA-10FPT: Supply/Return Adapter to 1" Female NPT MA-75MPT: Supply/Return Adapter to 3/4" Male NPT Pressure Test Kit 3610005: Pressure Test Kit