Description
Overview:
The PCL Stem Reducer 12mm Stem To 8mm Tube - PSR812 is a compact pneumatic adaptor designed to join a 12 mm stem to an 8 mm tube in compressed air systems. Built with a durable metal body and a corrosion‐resistant finish, it provides a secure, leak‐resistant connection that maintains stable airflow in demanding environments. It is suitable for plant, construction, and garden machinery, as well as general workshop air lines and equipment maintenance. By reducing line size at the connection point, it helps optimise airflow paths and supports accurate pressure control for valves, actuators, and air tools. Ideal for servicing, repairs, and upgrades on mixed‐size installations where a reliable size transition is needed. Brand: PCL. Model: PSR812.
Key Features:
- Converts 12 mm stem to 8 mm tube; imperial equivalents: 1/2 inch (12.7 mm) stem and 5/16 inch (7.9 mm) tube for reference
- Robust metal construction with a corrosion‐resistant finish for long service life in workshop and on‐site conditions
- Leak‐resistant design when fitted correctly, helping to maintain system efficiency and consistent air pressure
- Smooth internal path to minimise turbulence and pressure drop across the connection
- Compact form factor for use in tight spaces within machinery and air manifolds
- Straightforward installation; a clean cut on the tube and correct seating deliver a secure fit without specialist tools
- Versatile interface suitable for common pneumatic tubing used across construction and garden machinery
- Reliable choice for routine maintenance, retrofits, and adapting existing 12 mm stem ports to 8 mm tube runs
Typical Applications:
Reducing from 12 mm stem outlets on regulators, manifolds, or valves to 8 mm tube runs feeding cylinders, blow guns, light air tools, or control lines. Useful on compressors, workshop benches, plant hire equipment, and garden machinery with auxiliary air systems. Helps standardise mixed line sizes, tidy installations, and restore airtight connections during servicing.
Also known as:
Stem adaptor, push‐in reducer, tube size adaptor, air line reducer insert, reducer stem fitting, air fitting size reducer, 12 mm to 8 mm adaptor, tube step‐down fitting.
Product Specifications
| L&S Part No. | PSR812 |
|---|---|
| Manufacturer | PCL |
| OEM No. | PSR812 |
| Unit of Sale | 1 |
| Machine Type | Handheld Pneumatic Tools |
| Key Features | - Converts 12 mm stem to 8 mm tube - Durable metal body with corrosion-resistant finish - Leak-resistant design maintains system efficiency - Smooth internal path minimises pressure drop - Compact form factor for tight spaces |
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