Cole-Parmer® Hose Barb Fitting, Straight Reducer, HDPE

Straight reducer hose barb fitting delivers a secure, leak-resistant connection between different hose sizes.

Use these high-quality PVC-free fittings in biomedical research, pharmaceutical, electronic, and other critical-use applications. Easily connect two different size tubing with straight reducers. A single barb on each end of the fitting creates a tight seal to keep the tubing in place. These high-density polyethylene (HDPE) fittings are softer than nylon, polypropylene, and Kynar®. They exhibit excellent resistance to chemicals but have lower thermal resistance than other materials.