Watts RadiantPEX+ Slab Heating PEX Tubing
American made tubing for quality reliable systems.
RadiantPEX+ tubing with EVOH (oxygen barrier) is a 4-layer tubing used for radiant heating, snow melting, and distribution piping. This cross-linked tubing offers high flexibilty, high temperature resistance, and long life. It can be used with CinchClamps, CrimpRings, and Compression fittings. The extra low-friction outer layer makes it easier to pull through joists, reduces expansion noise, and protects the oxygen barrier against job-site abuse. RadiantPEX (3-layer) and RadiantPEX+ is manufactured to ASTM F-876 and F-877 and to SDR9 dimensions and carries a 30-year warranty for residential and commercial heating and snow melting applications.
Features
Manufactured to ASTM F-876 and F-877 and to SDR9 dimensions
Highly flexible and versatile cross-linked polyethylene tubing with oxygen barrier
Can be used with CinchClamps, CrimpRings, and Compression fittings
For radiant heating, cooling, snow melting, and distribution piping
Watts RadiantPEX+ Selection Table | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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3/8 in. Watts Slab PEX
Small, cheap and flexible. Carries a lot of heat for it's size.
1/2 in. Watts Slab PEX
The backbone of the industry. Perfect balance of price, length and flexibility.
5/8 in. Watts Slab PEX
For when you need a little more length, heat or flow.
3/4 in. Watts Slab PEX
For large areas. Light commercial slabs benefit from the extra length and heat
1 in. Watts Slab PEX
For large areas. Light commercial slabs benefit from the extra length and heat
1-1/4 in. Watts PEX
PEX-A Large diameter for supply runs to manifolds.
1-1/2 in. Watts PEX
PEX-A Large diameter for supply runs to manifolds.
2 in. Watts PEX
PEX-A Large diameter for supply runs to manifolds.
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