MrPEX Systems 4310516 5/16 PEX to EK 20 - PEX Fitting Assembly (Nut Ring & Insert) for EK

MrPEX Systems 4310516 is a 5/16" PEX to EK 20 fitting assembly (nut ring & insert) for connecting tubing to manifold ports.

EK (Euro cone) 20 assemblies connect 5/16" PEX tubing to the matching EK 20 outlets on a radiant or plumbing manifold. Order one assembly per tubing end, so each loop typically needs two: one for supply and one for return.

Before ordering, confirm the EK size on your manifold, the tubing type and the nominal tubing size so the assembly seals correctly. Tighten to the manifold manufacturer's instructions and pressure test before closing floors or walls.

Specifications

• Brand: MrPEX Systems
• Manufacturer Part #: 4310516
• Type: EK manifold connection
• Tubing Size: 5/16" PEX
• Manifold Connection: EK 20
• Includes: Nut Ring & Insert
• UPC: 603981264036

See also: MrPEX Systems, Manifold Connections, Radiant Heating Manifolds, PEX Fittings.