Rubber Grommet Connection Type/Size 2 3/4 in Corrugated Tubing Compatible Nominal Size 2 3/4 in Corrugated Tubing Fitting Material Thermoplastic Olefin Nominal Size 2 3/4 in Tubing Size 2.756 in Chemical Resistant Yes For Use With Corrugated Tubing Description/Special Features Securing the Free Outside Ridges Tighten Cable Dress Packs Corrugated Tubing Fitting Color Black Standards EN 71 Temp Range -40 Degrees to 206 Degrees F Max Operating Temperature 206 Degrees F