
Water & Sewer
PressureFlex pipe from Duraline is ideal for fulfilling your potable water and sewer pipe requirements. It is available in diameters from 3/4” to 16”, in dimension ratios (DR’s) from 7.0 to 32.5 and in coils through 6” diameter or in standard sticks of 20’, 40’ or 50’ lengths.
Potable Water
PressureFlex potable water pipe is available in either PE3408/3608 or PE 4710 per ASTM D 3350 and is available in black, blue stripe or blue shell for easy identification. PressureFlex for potable water meets AWWA standards C901 and C906 for HDPE pipe and where required is available with ANSI/NSF 61 for health effects and ANSI/NSF 14 (PW) for potable water end use designation.
Reclaimed Water
PressureFlex reclaimed water pipe is available in PE 3408/3608 per ASTM D 3350 and is available in black with violet stripes or violet shell for easy identification. PressureFlex for reclaimed water is made dimensionally, inspected and tested to the performance requirements of ASTM D 3035.
Sewer
PressureFlex sewer pipe is available in PE3408/3608 or PE4710 per ASTM D 3350 and is available in black, black with green stripes or green shell. PressureFlex for sewer is made dimensionally, inspected and tested to the performance requirements set forth in ASTM D 3035 for 3” and smaller or to ASTM F 714 for 4” diameters or larger.

