Idex – High Pressure Multiport Connectors – High Pressure Unions

Our PEEK High Pressure Union Assembly is specifically designed to bring two pieces of tubing together. It is also ideal for joining a soft, flexible tube to a rigid tube or to connect a syringe to a piece of tubing.

Our PEEK ZDV Union Assembly ensures a reliable connection for tubing. It effectively addresses this need in the high pressure region of a system where a dependable connection is imperative. It provides zero dead volume (ZDV) which allows tubing to butt against each other allow the fluidic path to be undisturbed.

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List of available High Pressure Union Assemblies

Thread Port Configuration	Swept Volume	Thru hole	Pressure Max Rating	For tubing outer diameter
1/4-28 Coned	–	0.020 inches/0.50 mm	5000 psi/345 bar	1/16 inches
1/4-28 Coned	–	0.050 inches/1.25 mm	5000 psi/345 bar	1/16 inches

List of available High Pressure ZDV Union Assemblies

Thread Port Configuration	Swept Volume	Thru hole	Pressure Max Rating	For tubing outer diameter
10-32 Coned	0.28 nL	0.020 inches/0.50 mm	5000 psi/345 bar	1/16 inches
10-32 Coned	–	0.010 inches/0.25 mm	5000 psi/345 bar	1/16 inches
10-32 Coned	1.2 nL	0.050 inches/1.30 mm	5000 psi/345 bar	–