1000ft roll of 3/8" PEX Tubing with Oxygen Barrier for use in radiant heating systems. This product meets/exceeds ASTM F876/877, CSA B137.5, DIN 4726 standards and backed by a 25 year manufacturer warranty. Certified for use in radiant floor heating applications. UPC listed by IAPMO. PPI pressure rated at: 79psi @ 200F, 100psi @ 180F, 160psi @ 73F Weight: 47.0 lbs Box dimensions: 29" x 29" x 10"

Everhot PEX Tubing with Oxygen Barrier:

• Is manufactured to ASTM F876/F877 & CSA B137.5 standards.
• Tested and Certified by NSF for use in floor radiant heating applications.
• NSF Certified to the Uniform Plumbing Code.

Applications:

3/8" PEX Tubing with Oxygen Barrier can be used for the following radiant heating applications:

1. Non-Structural Concrete Slabs (Non-reinforced, 1.25"-2" thick). Gypsum or other thermal mass systems over subfloor. 3/8" PEX Tubing is secured to the subfloor (i.e. plywood) with plastic clips, pipe clamps or other approved fastening method.
2. Below-Subfloor (Staple-up) and Above-Subfloor ("Sandwich") Systems with and without aluminum heat transfer plates.
3. Sleeper-type systems (above subfloor) with and without heat transfer plates.
4. Engineered Subfloors and Modular Board Systems. 3/8" PEX Tubing is secured by into grooved channels of the plywood or foam board subfloor panels.

Compatibility:

Everhot Oxygen Barrier PEX Tubing can be installed using either Crimp type connection system (Crimp Tool, Crimp-style PEX Fittings and Copper Crimp Rings) or Clamp/Cinch type connection system (Clamp Tool, Crimp-style PEX Fittings and Stainless Steel Clamps). Also compatible with Push-Fit connection system (such as SharkBite), Viega Press type system and Compression type PEX fittings.

This product is a replacement for:

• ZurnPEX QHR2PC1000FX
• And for 3/8" ViegaPEX and RadiantPEX (Watts) oxygen barrier pipe in similar lengths.

3/8" PEX Tubing with Oxygen Barrier is most commonly used for thin slabs, where thickness directly represents the load on the joist system and is usually installed in such areas of the house as kitchens and bathrooms. Due to its' greater flexibility than of the other PEX tubing sizes, it allows for closer spacing of the tubing runs and therefore, more even heat distribution. However, its' smaller diameter limits the circuit run to 200-250ft max, depending on the application.