3/8" Inside Diameter Tube Barb Plug - Spigot Style Insert Fitting

This spigot-style barb plug is designed to seal off 3/8" inside diameter tubing from the interior. The fitting inserts directly into the hose and can be permanently secured with adhesive for a watertight seal. Global carries an extensive selection of plug fittings compatible with various manifold manufacturers to meet your spa plumbing needs.