McKesson Suction Connecting Tubing Sterile 6 Ft. x 3/16 Inch ID Flexible and resilient. 2 Female Connectors, 1 Straight Male Connector. Ribbed outer tube surface. Made of PVC. Single Use Not made with natural rubber latex. Packaged in Sterile inner pouch. Packaged: 1 Per Pouch, 50 Pouches Per Case WARNING: This product can expose you to di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to http://www.P65Warnings.ca.gov.