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Barrier Dura-Pex has a layer which is impermeable to oxygen. This makes it ideal for radiant floor heating applications where ferrous components, particularly a cast iron boiler, are used.

All Orders Factory Direct: Ship in 1 to 2 Business Days

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
Image Model Name Price Add to Cart
terracotta.jpg PX50030 3/4 in. x 100' Coil BarrierPEX Price: $91.94
 
terracotta.jpg PX50018 1/2 in. x 250' Coil BarrierPEX Price: $126.48
 
terracotta.jpg PX50019 1/2 in. x 300' Coil BarrierPEX Price: $151.78
 
terracotta.jpg PX50042 1 in. x 100' Coil BarrierPEX Price: $152.32
 
terracotta.jpg PX50020 1/2 in. x 500' Coil BarrierPEX Price: $252.96
 
terracotta.jpg PX50035 3/4 in. x 300' Coil BarrierPEX Price: $275.81
 
terracotta.jpg PX50048 1 in. x 300' Coil BarrierPEX Price: $456.96
 
terracotta.jpg PX50038 3/4 in. x 500' Coil BarrierPEX Price: $459.68
 
terracotta.jpg PX50023 1/2 in. x 1200' Coil BarrierPEX Price: $607.10
 
terracotta.jpg PX50051 1 in. x 500' Coil BarrierPEX Price: $761.60