The 1/4 in. Barb Elbow connects two sections of 1/4 in. distribution tubing (A220 and A250) or 1/4 in. DuraFlo™ JR dripline to form a 90° corner in the irrigation system. Barb connector fits inside drip tubing and anchors into place. Micro fitting is made of ABS plastic treated with UV inhibitors to prevent fading and cracking. Use fittings to set up a new drip irrigation system, expand an existing system, or make repairs.