Nipple Cylinders with Bulb Pump

High End Bulb Pump with Quick Release Valve.

Shatter proof polycarbonate Cylinders (2) with Vacuum Valve, will hold suction after hose is released. Quality Silicone Hose, individual valves per hose/nipple for individual regulation.

2 x Nipple Cylinder 

Inner diameter 1in (2.5cm).
Length 2.2in (5cm)