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Non-Barrier

Watts Radiant WaterPex Non-Barrier pex tubing, for use in potable water or heating applications using no cast iron components or potable water systems.
Watts WaterPex
Certifications/Listings
  • WaterPEX is manufactured in accordance with American Standard Testing Methods F-876 and F-877 to SDR-9 dimensional standards.
  • It is listed by the National Sanitation Foundation NSF-61 for use in potable water systems. WaterPEX labeled "NSF CL-R" meets the requirements for use in chlorinated domestic continuous recirculation systems.
  • WaterPEX is also listed by the International Conference of Building Officials (ICBO), the International Association of Plumbing and Mechanical Officials (IAPMO) and carries the Uniform Plumbing Code symbol.
  • WaterPEX is tested and certified to the Canadian Standard Association (CSA) standard B137.5.
Technical Information
Nominal ID OD Wall Thickness Avg. ID Bend Radius Volume gal/100’
1/4” 0.375 0.070 0.225 2.5" 0.207
3/8” 0.500 0.070 0.350 4" 0.500
1/2” 0.625 0.070 0.475 5" 0.921
5/8" 0.750 0.088 0.574 6" 1.34
3/4” 0.875 0.097 0.681 7" 1.837
1” 1.125 0.125 0.862 10" 3.025
1.25” 1.375 0.153 1.069 11" 4.53
 

For more information see:

Contact us for product selection. We are glad to help.

Image Model Name Price Add to Cart
red.jpg WPTC06-100R 3/8"-100' Coil Non-barrier WaterPEX - Red Price: $30.60
 
white.jpg WPTC06-100W 3/8"-100' Coil Non-barrier WaterPEX - White Price: $30.60
 
blue.jpg WPTC06-100B 3/8"-100' Coil Non-barrier WaterPEX - Blue Price: $30.60
 
red.jpg WPTC06-500R 3/8"-500' Coil Non-barrier WaterPEX - Red Price: $153.08
 
white.jpg WPTC06-500W 3/8"-500' Coil Non-barrier WaterPEX - White Price: $153.08
 
blue.jpg WPTC06-500B 3/8"-500' Coil Non-barrier WaterPEX - Blue Price: $153.08
 
white.jpg WPTS08-5W 1/2"-5' Stick Non-barrier WaterPEX - White Price: $3.21
 
red.jpg WPTC08-100R 1/2"-100' Coil Non-barrier WaterPEX - Red Price: $32.24
 
white.jpg WPTC08-100W 1/2"-100' Coil Non-barrier WaterPEX - White Price: $32.24
 
blue.jpg WPTC08-100B 1/2"-100' Coil Non-barrier WaterPEX - Blue Price: $32.24
 
red.jpg WPTC08-300R 1/2"-300' Coil Non-barrier WaterPEX - Red Price: $96.92
 
white.jpg WPTC08-300W 1/2"-300' Coil Non-barrier WaterPEX - White Price: $96.92
 
blue.jpg WPTC08-300B 1/2"-300' Coil Non-barrier WaterPEX - Blue Price: $96.92
 
red.jpg WPTC08-500R 1/2"-500' Coil Non-barrier WaterPEX - Red Price: $161.54
 
white.jpg WPTC08-500W 1/2"-500' Coil Non-barrier WaterPEX - White Price: $161.54
 
blue.jpg WPTC08-500B 1/2"-500' Coil Non-barrier WaterPEX - Blue Price: $161.54
 
red.jpg WPTC08-1000R 1/2"-1000' Coil Non-barrier WaterPEX - Red Price: $325.87
 
white.jpg WPTC08-1000W 1/2"-1000' Coil Non-barrier WaterPEX - White Price: $325.87
 
blue.jpg WPTC08-1000B 1/2"-1000' Coil Non-barrier WaterPEX - Blue Price: $325.87
 
red.jpg WPTC12-100R 3/4"-100' Coil Non-barrier WaterPEX - Red Price: $55.29
 
white.jpg WPTC12-100W 3/4"-100' Coil Non-barrier WaterPEX - White Price: $55.29
 
blue.jpg WPTC12-100B 3/4"-100' Coil Non-barrier WaterPEX - Blue Price: $55.29
 
red.jpg WPTC12-500R 3/4"-500' Coil Non-barrier WaterPEX - Red Price: $298.13
 
white.jpg WPTC12-500W 3/4"-500' Coil Non-barrier WaterPEX - White Price: $298.13
 
blue.jpg WPTC12-500B 3/4"-500'' Coil Non-barrier WaterPEX - Blue Price: $298.13
 
white.jpg WPTC12-1000W 3/4"-1000' Coil Non-barrier WaterPEX - White Price: $596.27
 
white.jpg P022121-1000W 3/4 in.-1000 ft. Coil Watts Radiant Non-Barrier PEX Price: $626.63
 
white.jpg WPTS16-5W 1"- 20' Stick Non-barrier WaterPEX - White - 5 ea. Price: $99.62
 
white.jpg WPTC16-100W 1"-100' Coil Non-barrier WaterPEX - White Price: $104.29
 
white.jpg WPTC16-500W 1"-500' Coil Non-barrier WaterPEX - White Price: $621.69
 
white.jpg WPTC20-100W 1-1/4"-100' Coil Non-barrier WaterPEX - White Price: $217.28
 
white.jpg WPTC20-300W 1-1/4"-300' Coil Non-barrier WaterPEX - White Price: $651.86