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HousePEX & Aluminum Safelink PEX Tubing for Radiant Floor Heat Systems
House Pex PEX-A Tubing (with Oxygen Barrier) is the best and most flexible PEX tubing on the market today. House PEX PEX-A is perfect for under floor radiant heat applications as well as in a concrete slab. HousePEX is manufactured by the 2nd largest European PEX Manufacturer and comes with a 25 year warranty.

The tightest turning radius of any PEX Tubing on the market!
HousePEX PEX-A has the tightest turning radius of any PEX Tubing on the market!

HousePEX PEX-A Techs & Specs

Custom Radiant Package Information

Controlling Radiant Heat Water Temperatures


We hear a lot of our new customers complaining that they bought PEX piping without an Oxygen Barrier and some of their heating components failed. Always use Oxygen Barrier in Radiant Heating Systems or you will find that if you do not installed Non-Oxygen Barrier PEX you will have to spend more money on bronze or stainless steel pumps and other hydronic systems controls. Don't make the same mistake!

You will see that we only sell Oxygen Barrier PEX Pipe for radiant heat systems. All Hydronic Boilers, Zone Valves, and Radiators require PEX tubing with an Oxygen Barrier.

What size do you need? Choose the correct size below.

1/2 Inch PEX and Accessories    View 1/2 inch PEX products and prices

3/8 Inch PEX and Accessories    View 3/8 inch PEX products and prices

5/8 Inch PEX and Accessories    View 5/8 inch PEX products and prices

3/4 Inch PEX and Accessories    View 3/4 inch PEX products and prices

1 Inch PEX and Accessories       View 1 inch PEX products and prices

What is PEX Tube?

What size PEX Tube do you need?


Radiant Heat Whole System Packages
Custom Systems, Under Floor and Concrete Slab Packages available.


Discount Custom Radiant Heat Packages    View Discount Radiant Heat Packages products and prices

HousePEX Manifold Mixing & Pump Module Package    View HousePEX Manifold Mixing & Pump Module packages and prices

Radiant Heat Shunt Packages    View Radiant Heat Shunt Package products and prices

Radiant Floor Heat Slab Discount Packages    View Radiant Heat Slab Discount Package products and prices

Radiant Heat Under Floor Discount Packages    View Radiant Heat Under Floor Discount Package products and prices

Radiant Floor Heat Installation Options



Aluminum PEX
The Safelink Alum PEX is comprised of a soft tubing made of aluminum with a layer of PEX bonded to the inside and outside of it. This makes for a semi ridged tubing with expansion properties of copper and the installation ease of a flexible piping system. Click here for more information on Safelink Alum PEX.
The aluminum in Alum Mr. PEX is an Oxygen Barrier PEX.

Safelink Alum PEX is perfect for high temperature heating applications such as new and retrofit baseboards or radiant panels as well as in a low temperature concrete slab.

Aluminum PEX Techs & Specs

Radiant Floor Heat will add value to your house and make it more comfortable! The benefits of using radiant heat are significant! Plus, radiant heat systems are very quiet and require very little maintenance. It is said that radiant heat applications can save 20% to 30% over other heating systems while at the same time giving you superior comfort!


Other Products used in Radiant Heat systems:

Heat Sources For Radiant Heat Systems Hydronic Heating Supplies


See the main Hydronic Heating Supplies Page
Boiler Expansion Tanks
Boiler Pressure Relief Valves
Boiler Feed Valves
Flow Checks
Circulator Pumps & Circulator Flanges
Zone Valves
And More..... See all of our Hydronic Heating Supplies