Prevost Conex 45 Degree Plug-In Elbow

Description

Prevost Conex 45° Plug-In Elbow

Precision Angular Transitions for Ergonomic Tubing Geometry

The Prevost Conex 45° Plug-In Elbow is a specialized “stem-to-tube” adapter designed to create a smooth, 45-degree directional change within a pneumatic circuit. Unlike standard 90-degree elbows that can cause tight bends or high friction, the 45-degree angle provides a more natural “long-radius” flow path.

This fitting features a rigid stem (plug-in end) that seats directly into an existing push-to-connect fitting, effectively turning that fitting into a 45-degree outlet. It is the ideal solution for optimizing tubing ergonomics and reducing mechanical stress on lines in tight or complex configurations.

Key Features

• Direct Plug-In Installation: The precision-machined stem mimics the outer diameter of standard pneumatic tubing. It plugs directly into the gripping ring of any Conex or push-in fitting, allowing for instant angular adaptation without needing extra tube segments.
• 45° Specialized Geometry: Perfect for scenarios where a 90-degree turn is too sharp and a straight connection causes tubing to kink. The 45-degree angle allows for “slanted” routing, which is often necessary for machine frames or oblique port entries.
• Reduced Flow Resistance: By providing a gentler turn than a standard elbow, this fitting minimizes air turbulence.¹ This is critical for maintaining high flow velocity and consistent pressure in high-speed or high-volume pneumatic systems.
• Instantaneous “Grip” Technology: The outlet port features Prevost’s signature stainless steel gripping ring.² Simply push the technical tubing (PU, PA, or PE) in for a secure, airtight, and vibration-proof seal.
• High-Impact Composite Construction: Manufactured from a durable technical polymer that is resistant to corrosion, moisture, and industrial oils, making it lightweight yet rugged enough for heavy-duty industrial use.

Technical Specifications

Feature	Specification
Connection Type	45° Elbow (Stem-to-Tube)
Technology	Push-in / Stem Plug-in
Max Operating Pressure	145 PSI (10 bar)
Vacuum Rating	-28 inHg
Temperature Range	32°F to 140°F (0°C to +60°C)
Compatible Tubing	Polyurethane (PU), Nylon (PA), Polyethylene (PE)

The Professional Choice for “Stress-Free” Routing

The Prevost Conex 45° Plug-In Elbow is a vital tool for preventing tubing fatigue. When tubing is forced into a tight 90-degree bend near a fitting, the tension can eventually cause the tube to pull out or leak. By using a 45-degree transition, you “soften” the bend radius, ensuring the tubing remains relaxed and properly seated. This is especially useful for:

1. Angled Port Entry: When a valve or cylinder is mounted at an angle to the main tubing run.
2. Cable Track Management: Helping tubing enter or exit cable carriers at the most efficient angle.
3. Visual Organization: Creating a cleaner, more intentional look for custom-built pneumatic panels.

Ideal Applications

• Manifold Blocks: Orienting tubing away from adjacent wires or components that sit at an angle.
• Robotic Arms: Guiding tubing around articulating joints where a 90° turn would be too restrictive during movement.
• Packaging Machinery: Routing air lines through slanted frame members or diagonal supports.
• Maintenance Retrofitting: Correcting “kinked” lines in existing systems to improve airflow and reliability.

Installation Tip

Ensure the stem is pushed completely into the host fitting until it “bottoms out” to guarantee a proper seal. Since this is a plug-in fitting, it can be rotated 360 degrees within the host fitting before and after installation, allowing you to “aim” the 45-degree outlet exactly where the tubing needs to go.