RTC 1/2" Male Air Plug (Industrial 1/2" Interchange)
High-Flow Industrial Pneumatic Plug
The RTC 1/2" Male Industrial Plug is engineered for high-volume air delivery in demanding workshop environments. Unlike standard 1/4" fittings, this 1/2" series provides the massive airflow required to power heavy-duty 3/4" and 1" Impact wrenches, large grinders, and industrial machinery.
Designed with a 1/2" BSP male thread, this nipple fits directly into large-bore tools or manifold drops, ensuring your pneumatic system operates at peak CFM with minimal pressure drop.
Key Benefits & Features
- Industrial Interchange: Fully compatible with standard 1/2" industrial profile couplers used across New Zealand.
- Heavy-Duty Steel: Manufactured from hardened steel with a corrosion-resistant finish for long-term durability.
- Maximum Airflow: High-flow internal design prevents the bottlenecking common with undersized fittings.
- High Pressure Rated: Safely handles standard industrial compressed air pressures.
Technical Specifications
| Feature | Specification |
|---|---|
| Thread Size | 1/2" Male BSP |
| Plug Profile | 1/2" Industrial (ARO 300405) |
| Material | Hardened Steel |
| Recommended Tooling | 3/4" - 1" Impact Wrenches |
Optimising Your Air System
For best results, pair this RTC plug with 1/2" I.D. (Internal Diameter) air hoses. Using a 1/2" fitting on a small 1/4" hose will not provide the performance benefits of a true high-flow setup. This plug is ideal for primary shop air lines and heavy-duty equipment connections.

- Short Description:
rtc Air Plug 1/2"M