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Radiant and Hydronic Heating

Watts Radiant Tubing, Fittings and Hydronic Supplies

RadantPEX-AL Pex-Al-Pex Tubing and Fittings:
RadiantPEX-AL is a composite pipe engineered for radiant floor heating. We call it ALEX Pipe. It's proven, long lasting and maintenance-free. Installers like it because it's lightweight, durable and can be shaped to fit any jobsite. The aluminum layer protects boiler systems against corrosion and it has superior temperature and pressure ratings.


Onix Radiant Tubing and Fittings:
Onix is the fastest, friendliest, and safest radiant heat tube you can specify or install. It installs with less labor and takes jobsite abuse better than any other radiant tubing. Onix is Aramid reinforced EPDM with an aluminum oxygen barrier.


PEX Tubing and Fittings:
The cross-linked molecular structure of RadiantPEX offers toughness, flexibility and lasting durability. RadiantPEX is corrosion resistant and virtually maintenance free.


Radiant Manifolds:


Radiant Fasteners and Tools:


Hydronic Components and Accessories:


Hydronex Radiant Control Panels: