Polycarbonate Tubing, 1 1/4" ID x 1 1/2" OD x 1/8" Wall, Clear Color 72" L Transparent, rigid tubing for applications subject to high impact or repeated use Polycarbonate for resistance to grease, oil, detergent, and impact High elasticity for resistance to creep Operating temperature range of -275 to +250 degrees F Rockwell Hardness rating of R 73-78