3/8 Outside Diameter Two Barb ElbowThe 3 8 Outside Diameter Two Barb Elbow is a fitting used to connect two hoses or tubes at a 90 degree angle. This type of elbow has barbed ends on both sides, which are designed to securely grip onto flexible tubing, making it ideal for applications in fluid and air systems. The barbed design ensures a strong, leak resistant connection. The 90 degree angle turn between connected tubes, its perfect for applications where space is limited or a sharp