Qosina offers 11 new soft TPE vented dust caps (#11300, #11301, #11320, #11330, #11331, #11340, #11341, #11350, #11360, #11361, #11380). These components are available in a variety of colors including blue, green, red, white, and yellow; sizes range from 3/16 in. (0.187 in., 4.76 mm) to 5/8 in. (0.625 in., 15.87 mm) ID. Materials consist of 55 durometer thermoplastic elastomer. Vented dust caps are suitable for covering canisters, connectors and tube ends, and help prevent damage and contamination. An ergonomic design allows for easy installation and removal, and the interior ridges maintain ventilation while preventing pressure build-up. Qosina offers tubing and connectors along with a variety of single-use components in their stock inventory.