The Bohlender 2-way Stopcocks PTFE GL 14, 4 mm Bore are precision-engineered for laboratory use where chemical resistance and durability are essential. Manufactured entirely from pure PTFE, these stopcocks provide nearly universal chemical resistance and reliable performance under demanding laboratory conditions. With a working pressure capacity of up to 6 bar (when used with Bola laboratory screwthread connectors) and temperature resistance from 0°C to 110°C, they are ideal for connecting and controlling laboratory tubing systems.
Note: Can also be used as expansion/reduction adapters to connect tubing of different diameters. For optimal use, please order Bola laboratory screwthread connectors separately.
The Bohlender 2-way Stopcocks PTFE GL 14 provide exceptional versatility, chemical stability, and precision—ideal for laboratories requiring reliable flow control and durable fittings.
It are precision-engineered for laboratory use where chemical resistance and durability are essential. Manufactured entirely from pure PTFE, these stopcocks provide nearly universal chemical resistance and reliable performance under demanding laboratory conditions. With a working pressure capacity of up to 6 bar (when used with Bola laboratory screwthread connectors) and temperature resistance from 0°C to 110°C, they are ideal for connecting and controlling laboratory tubing systems.
Yes. It is designed for tubing connections and flow control in laboratory environments, and offers a bore size of 4 mm and a temperature resistance of 0°C to 110°C to support this kind of work.
It has a bore size of 4 mm, a temperature resistance of 0°C to 110°C and a pressure rating of up to 6 bar (with Bola connectors).
It is made from pure PTFE for maximum chemical and thermal resistance. It also offers GL 14 and cylindrical tap and screwthread configuration for secure and leak-proof connections.
Just add items to your shopping cart and select “Instant Quote”