Vinyltech PVC AWWA C-900 PVC Pressure Pipe is manufactured from compounds conforming to cell classification of 12454 as defined in ASTM D-1784. The pipe meets the requirements of the AWWA C-900 standard specification for polyvinyl chloride water distribution pipe. The integral bell joint system meets the requirements of ASTM D-3139 and utilizes an elastomeric seal meeting the specification defined in ASTM F-477. Vinyltech AWWA C-900 Pressure Pipe for potable water carries the NSF Standard 14, the Canadian Standards Association Standard B-137.3, and the Underwriters Laboratories Inc. Standard 1285 marks of acceptance. The AWWA C-900 DR-18 and DR-14 pipe also carry the Factory Mutual Research Water Distribution Pipe for Underground Fire Protection Service mark of acceptance. The pipe is furnished in 20’ laying lengths.