Compact Thermobarb fittings in nylon, polyethylene, PVDF, and polypropylene have multiple barbs for secure connections. Sizes range from 1/8 to1 in. tubing ID, with hose nipples from 1/2 to 4 in. tubing ID. Designed for soft-walled tubing, chemically resistant units offer high impact strength and are available in various styles. Single-use version is manufactured from FDA-approved polypropylene and is sterilizable by autoclave or gamma radiation.