Chrome Plated Brass Ball Check Valve - Brass - 1/4" Male NPT to 5/16" Barb

The Ball Check Valve - Chrome Plated Brass - 1/4" MPT to 5/16" Barb is designed to fulfill your air distribution and regulator needs. No longer worry about liquids backing up and damaging your regulators, as this comes equipped with a check valve that stops liquids. This check valve is intended to attach to 1/4" FPT and allow 3/8"ID tubing to be used with the aforementioned hook-up.