1 Female Luer Lock
2 Ports Fits 4.1mm OD Tubing
PVC
3 Ports Fits 4.0mm OD Tubing
1 Ports Fits 7.5mm OD Tubing
2 Ports Fits 7.0mm OD Tubing
3 Ports Fits 3.0mm OD Tubing
3 Ports Fits 4.0mm OD Tubing PVC