The PG pneumatic union straight reducer is a one touch fitting with two separately selected metric tube connections. Each pack contains 5 fittings of the selected size combination.
Product specifications
- Model: PG.
- Product type: pneumatic union straight reducer.
- Fitting family: one touch fittings.
- Application Tube options: 4, 6, 8, 10 and 12 mm.
- Application Tube 2 options: 6, 8, 10 and 12 mm.
- Pack quantity: 5 pieces.
How to select a metric tube reducer
Identify the required size at each connection, then match both tube selections to an available variant. The two option lists describe separate connection selections; they do not establish that every possible combination is available. Confirm tube outside-diameter requirements, connection dimensions and installation clearance against the product drawing before ordering.
Frequently asked questions
What is the difference between the two tube options?
Application Tube and Application Tube 2 identify the two connection selections. Check the tubing specification at each end rather than choosing by a single size.
Is this an inch-to-metric reducer?
The size options in this listing are expressed in millimetres. They do not list inch-size connections.
How many fittings are supplied?
Each pack contains 5 pieces of the selected variant.
Which operating details should I verify?
Confirm material, operating pressure and temperature limits, and tubing and media compatibility against the technical specifications before installation. These values are not supplied in the current product information.

