ROD STOCK, HDPE, GRADE STANDARD, PLASTIC LENGTH 4 FT, PLASTIC DIAMETER 1 1/2 IN, OFF-WHITE, PLASTIC CLARITY OPAQUE, MINIMUM TEMPERATURE -58 DEGREES F, MAXIMUM TEMPERATURE 170 DEGREES F, TENSILE STRENGTH 4,500 PSI, IMPACT STRENGTH 2.75 FT-LB/IN, WATER ABSORPTION 0.01 PERCENT, PLASTIC HARDNESS 65D