Bottle Top Dispenser PP Valve is easy to operate and smooth, effortless plunger movement for bubble free dispensing.
Piston :
The well designed PP piston with silicone O-ring assures smooth, effortless piston movement and extremely high accuracy.
It has five adaptors to fit in most of the laboratory reagent bottles.
The respective size of standard thread : 30mm
The various values of Adaptors are as follows :
28mm, 32mm, 36mm, 40mm, and 45mm.
Its Nozzle cap prevents undesirable droplets.
Its easy to dis-assemble for the practices such as cleaning and servicing.
Its Glass Barrel is protected by a polypropylene sleeve.
It also ensures no glass splitting in case of any accidental breakage.

Bottle Top Dispenser PP Valve is easy to operate and smooth, effortless plunger movement for bubble free dispensing.
Piston :
The well designed PP piston with silicone O-ring assures smooth, effortless piston movement and extremely high accuracy.
It has five adaptors to fit in most of the laboratory reagent bottles.
The respective size of standard thread : 30mm
The various values of Adaptors are as follows :
28mm, 32mm, 36mm, 40mm, and 45mm.
Its Nozzle cap prevents undesirable droplets.
Its easy to dis-assemble for the practices such as cleaning and servicing.
Its Glass Barrel is protected by a polypropylene sleeve.
It also ensures no glass splitting in case of any accidental breakage.