RTC Air Coupler with 10mm Hose Tail - Aro 210 Profile
Direct-to-Hose Professional Connection
The RTC 014 series hose tail coupler is designed for workshops that require a permanent, high-security connection directly to a 10mm (3/8") internal diameter air hose. By eliminating the need for extra threaded fittings, this coupler reduces potential leak points and provides a streamlined connection for your pneumatic tools and equipment.
Technical Specifications
| Profile Interchange | Aro (210) / Rectus 22 |
|---|---|
| Connection Type | Hose Tail / Hose Barb |
| Hose Compatibility | 10mm (3/8") Internal Diameter (ID) Hose |
| Manufacturer | RTC (Premium European Quality) |
| Material | Hardened, corrosion-resistant steel |
Universal Workshop Compatibility
This RTC "Aro" profile coupler is the standard in New Zealand workshops and is fully interchangeable with:
- Aro 210 Series Plugs
- RTC 022 Series
- CEJN 300 Series
- Rectus 22 Series
- Jamec PEM 210
Why Choose the RTC Hose Tail Coupler?
- Superior Grip: The precision-machined barb profile ensures a maximum grip on the hose wall when secured with a proper hose clamp.
- High-Flow Internal Bore: Optimized for 10mm lines to ensure your high-demand tools (like 1/2" impact wrenches) receive full CFM.
- One-Handed Connection: The "push-to-connect" system allows for quick, effortless tool changes.
- Industrial Longevity: Built to withstand the rigors of daily workshop use without leaking or seizing.
Pro Maintenance Tip
Always use a high-quality Oetiker ear clamp or a stainless steel worm-drive clamp when installing this coupler to 10mm hose to ensure a 100% leak-free and safe connection at 100+ PSI.


- Short Description:
rtc Air Coupler 10mm hose tail