ProPEX manifold fitting assemblies
ProPEX manifold fitting assemblies with ProPEX insert connect 3⁄8" though 3⁄4" Uponor PEX tubing to stainless-steel, brass and EP heating manifolds. Sold as a two-piece assembly, they include a ProPEX insert and R20 swivel nut.
Find a distributor
Availability of specific products varies by distributor.