RTC Air Plug - 1/8" Male BSP (Aro 210 Profile)

Specialized Compact Connection for Aro Systems

The RTC 1/8" Male Aro Plug is a high-precision fitting designed for applications where space is limited or flow requirements are specialized. Manufactured to the standard Aro 210 profile, this plug features a 1/8" BSP male thread, making it the ideal choice for compact pneumatic tools, pressure monitoring equipment, and specialized manifold ports.

Technical Specifications

Profile Standard	Aro (210 Style) / Jamec PEM 210 Interchange
Thread Size	1/8" BSP (British Standard Pipe)
Thread	Male (External Thread)
Material	Hardened Steel with Corrosion-Resistant Finish
Manufacturer	RTC (Premium European Engineering)

Why Choose RTC 1/8" Hardened Fittings?

Hardened for Safety: Small 1/8" fittings are often a weak point in air systems. RTC uses hardened steel to ensure the thread doesn't snap under vibration or stress.
Precision Fitment: Engineered to the Aro 210 standard to guarantee a 100% airtight seal with your existing couplers.
Compact Design: The 1/8" BSP thread allows for installation in tight spaces where a standard 1/4" fitting would be too bulky.
High Pressure Rating: Built to withstand industrial workshop pressures without deformation or leaking.

Typical 1/8" Aro Plug Applications

This specialized fitting is most commonly found in:

Miniature pneumatic cylinders and actuators.
Air pressure gauges and regulators.
Small-scale spray equipment and airbrushes.
Custom manifold blocks for machine automation.

Expert Advice: 1/8" BSP is significantly smaller than the common 1/4" BSP. If you are unsure of your size, the outer diameter of a 1/8" BSP thread is approximately 9.7mm. Use a small amount of liquid thread sealant for the best results on these smaller threads.