Metal fittings

ProPEX lead-free (LF) brass to polyethylene (PE) couplings

ProPEX LF brass to polyethylene (PE) couplings transition black PE tubing (per ASTM D2737) to Uponor AquaPEX tubing. Product does not include hose clamps for the PE side of the coupling.Note: ProPEX tool is required. ProPEX rings sold separately.

ProPEX lead-free (LF) brass washing machine outlet boxes

ProPEX washing machine outlet boxes come with two ¹⁄₂" ProPEX LF brass color-coded hot and cold valves. The versatility of the box allows the installer the freedom to mount the box with the valves either on the top or bottom. The four support brackets make mounting the box quick and easy. The included snap-on cover plate accommodates up to 1" drywall.Note: ProPEX tool is required. ProPEX rings sold separately.

ProPEX lead-free (LF) brass water heater adapters

The Uponor ProPEX® Water Heater Adapter (stainless steel) connects ³⁄₄" PEX to water heater.Note: ProPEX tool is required. ProPEX rings sold separately.

ProPEX lead-free (LF) copper straight stubs

ProPEX LF copper straight stubs provide a straight transition from Uponor AquaPEX tubing to copper.Note: ProPEX tool is required. ProPEX rings sold separately.

ProPEX lead-free (LF) copper stub ells

ProPEX copper stub ells provide a 90-degree transition from Uponor AquaPEX tubing to copper or 1/2" compression valves.Note: ProPEX tool is required. ProPEX rings sold separately.

ProPEX lead-free (LF) copper tub ells

ProPEX LF copper tub ells provide a 90-degree transition from tub and shower valve to Uponor AquaPEX tubing.Note: ProPEX tool is required. ProPEX rings sold separately.

ProPEX manifold elbow adapters

ProPEX manifold adapters for brass manifolds transition from the R32 manifold union nut to ³⁄₄", 1", 1¹⁄₄" and 1¹⁄₂" Uponor PEX tubing.

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.

ProPEX manifold straight adapters

ProPEX manifold adapters for brass manifolds transition from the R32 manifold union nut to ³⁄₄", 1", 1¹⁄₄" and 1¹⁄₂" Uponor PEX tubing.

ProPEX stainless-steel male threaded adapters

ProPEX stainless-steel male threaded adapters transition Uponor AquaPEX tubing to reverse-osmosis units. Due to the aggressive nature of conditioned water produced by reverse osmosis, de-ionization and distillation, ProPEX stainless-steel fittings are manufactured from 316 stainless steel, and fully comply with CSA B137.5.Note: ProPEX tool is required. ProPEX rings sold separately.

QS-style compression manifold fitting assemblies

QS-style compression fitting assemblies connect 5/16", ³⁄₈", ¹⁄₂" and ⁵⁄₈" Uponor PEX tubing to stainless-steel, brass and EP heating manifolds and R20 fittings. Sold as a three-piece assembly.

QS-style compression rings

QS-style compression rings are replacement parts that are designed and tested for use with Uponor PEX tubing. Note: Do not substitute similar compression rings.