Watts PB032121-20 Tubing, PEX

The Watts PB032121-20 is a tubing.

This 3/4 inch x 20 foot coil of RadiantPEX+ ™ is used for radiant heating, snow melting, supply and return piping. It is an integral ethylene vinyl alcohol din standard O2 barrier that limits oxygen diffusion through the wall of the tubing. It has a protective polypropylene layer to the outside of the EVOH oxygen barrier. It is rated maximum temperature 200 degrees F and maximum pressure rating 160 psi.

Features

• Oxygen Barrier PEX Tubing for radiant heating, snowmelting, and supply and return piping
• Cross-Linked Polyethylene Tubing with/EVOH Barrier
• Rated maximum temperature 200 degrees F
• Maximum pressure rating 160 psi

Common Questions

Can it run on a cast-iron boiler?

Yes. The tubing carries an oxygen-diffusion barrier, which is what closed loops with ferrous components require.

What is it designed for?

It is intended for snow melting service.

Specifications

• Connection: PEX
• Application: Snow Melting
• Country of Origin: United States
• Warranty: 1 Year Limited
• MPN: PB032121-20
• Certifications: NSF-14, CSA-B137.5, CSA
• Lead-Free: No
• Component Role: Tubing
• Oxygen Barrier: Yes
• Length: 20 ft