Prevost Conex 45 Degree Male Elbow BSP & Metric

Description

Prevost Conex 45° Male Elbow

Precision Angle Routing for Ergonomic Air Lines

The Prevost Conex 45° Male Elbow is a specialized push-to-connect fitting designed for pneumatic layouts where a standard 90-degree bend is too sharp or a straight connector is too rigid. By providing a gentle 45-degree transition, this fitting reduces mechanical stress on the tubing and prevents the kinking often associated with tight radii in confined spaces.

Part of the professional Conex range, this elbow is the ideal solution for routing air lines around machine frames, over obstacles, or into angled ports on specialized actuators.

Key Features

• Ergonomic 45° Angle: Provides a smoother flow path than a 90° elbow, which can help reduce turbulence and pressure drop in high-velocity air systems.
• 360° Swivel Capability: The body rotates fully around the threaded base after installation. This allows you to orient the tubing in the exact direction needed for a perfectly straight run, even after the fitting is tightened into the port.
• Instantaneous “Grip” Technology: Features a high-precision stainless steel gripping ring for tool-free tubing installation. Simply push the technical tubing (PU, PA, or PE) into the fitting for a vibration-proof, permanent seal.
• Nickel-Plated Brass Base: The threaded portion is manufactured from high-grade nickel-plated brass, offering superior mechanical strength and excellent resistance to corrosion.
• Integrated Thread Sealant: Most models come with a pre-applied sealant or an integrated O-ring (on G-thread models), ensuring a 100% leak-free connection immediately upon installation.

Technical Specifications

Feature	Specification
Connection Type	45° Elbow (Tube to Male Thread)
Thread Options	NPT, BSPP (G), or BSPT (R) — 1/8″ to 1/2″
Tubing Sizes	4mm to 12mm (and Fractional sizes)
Max Pressure	145 PSI (10 bar)
Vacuum Rating	-28 inHg
Temperature Range	32°F to 140°F (0°C to +60°C)

The “Stress-Free” Routing Advantage

In many pneumatic applications, forcing a tube into a 90-degree turn creates “side-load” tension on the fitting’s internal seal, which can lead to premature leaks. The Prevost Conex 45° Male Elbow allows the tubing to follow its natural curve. This is particularly beneficial for:

1. Moving Parts: Air lines on robotic arms or sliding carriages that require a more natural range of motion.
2. Aesthetic Plumbing: Creating “swept” tubing runs that look cleaner and more professional inside control cabinets.
3. Restricted Access: Reaching ports that are angled away from the main supply header.

Ideal Applications

• Pneumatic Actuators: Connecting air lines to cylinders where the hose must approach at an angle.
• Control Panel Manifolds: Managing dense tubing runs by “layering” 45° and 90° fittings to prevent crossover clutter.
• Automated Machinery: Routing air lines through cable tracks where a 90° bend would exceed the track’s height limit.
• Mobile Equipment: Providing durable connections for pneumatic systems on vehicles or carts.

Installation Tip

When installing, use a wrench on the hexagonal base to secure the threads. Once tight, simply swivel the polymer body to the desired angle before inserting your squared-off tubing. To disconnect, depress the release collar and pull the tube—the internal mechanism ensures no damage to the tubing.