Prevost Prolac Male Coupler Automotive Interchange
Price range: $20.02 through $58.37
- Description
- Additional information
- Selection
Description
Prevost Prolac Male Coupler
High-Efficiency Quick-Connect Solution for Air Tool Management
The Prevost Prolac Male Coupler (Male Threaded) is a high-performance, push-button quick-disconnect socket designed for seamless integration into compressed air systems. Built for speed and reliability, this coupler allows operators to switch between tools with a single hand, making it an essential component for high-productivity environments like assembly lines, automotive shops, and woodworking facilities.
By combining a durable composite body with a precision-machined male threaded base, this coupler provides a secure, leak-free connection directly into manifolds, drop lines, or compressor outlets.
Key Features
- One-Handed “Push-to-Connect” Operation: Designed for maximum efficiency, the Prolac mechanism allows you to simply push the plug into the socket until it clicks. There is no need to pull back a sleeve, allowing for faster tool changes and reduced downtime.
- Scratch-Resistant Composite Body: The high-strength technical polymer body is non-marring, protecting delicate work surfaces—such as vehicle paint or finished wood—from accidental scratches or dings during use.
- Lightweight & Compact: Significantly lighter than traditional all-metal couplers, the Prolac reduces the overall weight of your air setup, minimizing wrist strain and improving tool maneuverability.
- Intuitive Button Release: A large, integrated push-button provides an instant, effortless disconnection. The internal valves are designed for a smooth release, ensuring the coupler remains easy to operate even under full pressure.
- Sustained High Flow: The internal flow path is aerated and optimized to prevent pressure drops, ensuring your pneumatic tools receive the consistent CFM required for heavy-duty drilling, grinding, or spraying.
Technical Specifications
| Feature | Specification |
| Body Material | Impact-Resistant Anti-Static Composite |
| Base Material | Nickel-Plated Steel / Brass (Male Thread) |
| Operating Pressure | 0 to 174 PSI (12 bar) |
| Temperature Range | -15°C to +70°C (5°F to 158°F) |
| Seal Type | Nitrile (NBR) for airtight performance |
| Flow Diameter | 6mm to 8mm (Standard to High Flow options) |
Installation & Compatibility
The Male Threaded version of the Prolac coupler is designed to be screwed directly into:
- Wall-mounted air manifolds.
- Rigid piping drop-points.
- Ported outlets on portable compressors.
It is available in all major international profiles, including Industrial (ISO 6150 B), High Flow (Euro), and ARO 210, ensuring it fits the plugs already in your workshop.
Why Prolac?
The Prolac series is the “lite” alternative to the prevoS1 safety range. It is ideal for shops that require the fastest possible connection speed and a lightweight, non-conductive, and non-marring body for general-purpose pneumatic applications.
Additional information
| Size | |
|---|---|
| Body (Plug Part) | 1/4, 3/8, 1/4 Swivel, 3/8 Swivel |
| Interchange Type | |
| Product Range | Prolac |
| Quantity | Box, Single |
The Body is the size that accepts the plug.




























