18mm tube x 18mm tube Union Connector

Description

18mm tube x 18mm tube Union Connector is a straight union for two tube runs. Both listed connections are 18mm; choose an equal union when the tube ends match.

Choosing the right straight union

A straight union joins tube in line. If the route needs to turn, compare an elbow instead. Match both tube outside diameters before ordering. Compare related sizes in metric union connectors, or use the DMfit fitting guide to choose another connection style.

• Sizes stated in the name: 18mm
• Product code: AUC1818M

For general working-pressure ratings by tube outside diameter, tube tolerance and applicable threaded fitting torque, see the DMfit fitting pressure, tubing tolerance and thread torque guide. Confirm the material and exact series for this product before using the reference values.