Connect two pipes with the same outer diameter, and choose two pipes with an inner diameter that matches the inner diameter of the pipe. If the inner diameters of the pipes are different, choose two fittings that match the inner diameter of the pipe.

■Stainless steel inner two-way

The joint has internal threads and zero dead volume joints, and the nut has external threads.

■Stainless steel outer two-way connector

The joint has external threads and requires internal thread nuts.

■ 1/32Ultra lightweight external two-way connector

■outside/Two internal connections

One end of the joint is externally threaded and the other end is internally threaded, used to connect standard zero dead volume joints and pipes with external nuts installed.

Internal connector connection is less than1/8″ODTube, firmly connected, small dead volume, suitable for efficient instrument analysis. Meanwhile, due to1/16″The external joint wall is thin and prone to deformation, without1/16″The internal connector is durable. External joint size ratio1/8″Large, due to fewer threads and low friction, it is very easy to install.

Big head connector

It can be installed and fixed through the instrument control panel or bracket.Two connectionsThe bottom groove is cut, so when the nut is tightened during installation,Two connectionsIt will bite into the control panel without the need for locking washers. existTwo connectionsInstallation between the control panel andOCircle, allowing operation to be carried out in a clean environment. The installation nut is inserted into the instrument, so the long threaded part is not visible. outside/Install nuts in the internal isolation jointValcoOn the side of the inner connector.

The standard material is300Series stainless steel.

Zero volume and zero dead volume

A true zero volume joint is one where all components of the joint do not form a part of the flow path. SATISFACTORYValcoThe joint is our full diameter straight joint, which can achieve head to head connection of pipes. If the end of the tube is square, it is called a zero volume connection

All other joints are designed with zero dead volume: that is, no volume is introduced into the joint.