![Watson-Marlow 902.0032.016 Marprene Tubing, 3.2mm Bore x 1.6mm Wall, Size #16: Amazon.com: Industrial & Scientific Watson-Marlow 902.0032.016 Marprene Tubing, 3.2mm Bore x 1.6mm Wall, Size #16: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/61IOYej42JL.jpg)
Watson-Marlow 902.0032.016 Marprene Tubing, 3.2mm Bore x 1.6mm Wall, Size #16: Amazon.com: Industrial & Scientific
![Watson-Marlow 913.A064.016 Platinum-Silicone Tubing, 6.4mm Bore x 1.6mm Wall, Size #17: Amazon.com: Industrial & Scientific Watson-Marlow 913.A064.016 Platinum-Silicone Tubing, 6.4mm Bore x 1.6mm Wall, Size #17: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/21dd-K48YpS._AC_SY780_.jpg)
Watson-Marlow 913.A064.016 Platinum-Silicone Tubing, 6.4mm Bore x 1.6mm Wall, Size #17: Amazon.com: Industrial & Scientific
![Watson-Marlow 920.0048.016 Neoprene Tubing, 4.8mm Bore x 1.6mm Wall, Size #25: Amazon.com: Industrial & Scientific Watson-Marlow 920.0048.016 Neoprene Tubing, 4.8mm Bore x 1.6mm Wall, Size #25: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51Rl3OPtrUL.jpg)
Watson-Marlow 920.0048.016 Neoprene Tubing, 4.8mm Bore x 1.6mm Wall, Size #25: Amazon.com: Industrial & Scientific
![Watson-Marlow 933.0016.016 Bioprene Tubing, 1.6 mm Bore x 1.6 mm Wall, Size #14, 15M: Amazon.com: Industrial & Scientific Watson-Marlow 933.0016.016 Bioprene Tubing, 1.6 mm Bore x 1.6 mm Wall, Size #14, 15M: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51PnAtk7lOL.jpg)