InstallationWatch while we demonstrate how quick and easy it is to use your Gator Snap Tee. Choose your 90mm or 100mm Gator Snap Tee Expose the pipe and clean the surrounding area Clean your Gator Snap Tee with primer Clean the pipe with primer Apply PVC Cement to your Gator Snap Tee Fit the Gator Snap Tee to the pipe Snap the Tee onto the pipe and let the glue cure Once PVC Cement has cured, drill out the pipe. Use an 83mm hole saw for 90mm Tee, and 102mm hole saw for 100mm Tee Once the hole is drilled, you can complete your repair or installation. Using a hose to clear a blocked pipe