Rod Stock, HDPE, Grade Standard, Plastic Length 4 ft, Plastic Diameter 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