All CRESLINE HD pipe is produced from PE 4710 material and conforms to ASTM D2239
Yellow label/black print
200 psi at 73.4 deg F and below, 155 psi at 100 deg F, 125 psi at 120 deg F and 100 psi at 140 deg F
Pressure rating is the estimated maximum pressure that water as the medium in the pipe can exert continuously with a high degree of certainty that failure of the pipe will not occur
CRESLINE HD flexible plastic pipe may be used on submersible pumps of 1.5 hp or less