RTC Safety Air Coupler - 1/4" BSP Female (Aro 210 Profile)
Eliminate Hose Whip and Improve Workshop Safety
The RTC 022-S Safety Coupler is the ultimate professional choice for a secure, ISO 4414 compliant work environment. Designed for the standard NZ "Aro" (210) profile, this coupler features a high-performance vented release mechanism. By bleeding off downstream pressure before the plug is fully disconnected, it eliminates the dangerous "hose whip" effect and reduces loud exhaust noise, protecting both your staff and your equipment.
Technical Specifications
| Profile Interchange | Aro (210) / Jamec PEM 210 / CEJN 300 |
|---|---|
| Thread Size | 1/4" BSP (British Standard Pipe) |
| Safety Standard | Compliant with ISO 4414 / EN 983 |
| Release Type | Two-Stage Safety Release (Vented) |
| Manufacturer | RTC (Premium European Engineering) |
Why Upgrade to RTC Safety Couplers?
- WorkSafe NZ Compliance: Helps workshops meet modern safety guidelines for pneumatic power systems.
- Noise Reduction: The controlled venting significantly muffles the sharp "pop" of disconnecting pressurized air.
- High-Flow Internal Design: Despite the safety features, RTC engineering ensures no significant pressure drop to your tools.
- Heavy-Duty Construction: Built with high-strength materials to survive dropped hoses and heavy industrial use.
Application Note: This 1/4" Female safety coupler is perfect for mounting directly to fixed air lines or onto the ends of lead-in hoses where tool changes are frequent.


*Also available in Hi-flo configuration.
Please contact us.
- Short Description:
rtc Air Safety coupler 1/4"F