Rain Bird drip irrigation barbed tee fitting, 20-pack. This barbed tee is designed to quickly and easily connect three lengths of 1/2 in. drip tubing in a T shape. High quality barbs grab all brands of drip tubing. Creates a fast, secure, leak-proof connection that stays in place season after season. The perfect choice to repair or extend tubing in a drip irrigation system. Unique barb design reduces insertion force and natural color blends well with all earth tones. Constructed of highly durable UV and chemical-resistant materials to assure long life. Recommended operating pressure up to 50 psi. Rain Bird the Intelligent Use of Water.