Aircraft Metal Bulkhead Str. Connector 4Mm

AirCraft Metal Bulkhead Straight Connector 4mm

At a Glance: Panel-mount (bulkhead) straight push-in connector for 4mm PU tubing

The AirCraft SG APM04 Metal Bulkhead Straight Connector 4mm is made for clean, professional pneumatic installations where an air line needs to pass through a panel, enclosure or machine wall. With a durable metal bulkhead body and push-in connections on both sides, it creates a secure through-panel connection for 4mm polyurethane (PU) tubingâ"perfect for control boxes, spray booths, machinery guards and workshop air setups that need a tidy, serviceable finish.

Specifications

Features

• Metal bulkhead body Strong, durable construction for panel-mounted installations.
• Straight through-connection Passes a pneumatic line neatly through a wall or panel.
• Push-in tube connections Quick install and fast tube changes during servicing.
• For 4mm PU tubing Suits common small pneumatic control and tool circuits.

Benefits

• Cleaner Panel Routing: Creates a professional, tidy pass-through for air lines.
• More Secure Install: Bulkhead mounting reduces movement and helps protect tubing.
• Easy Maintenance: Quick-connect design speeds up line swaps and troubleshooting.

Extra Information

• Ideal for mounting through sheet metal, plastic panels, cabinets, machine housings and pneumatic control enclosures.
• For best sealing, cut tube ends square and insert fully into both push-in ports.

Safety

• Always depressurise the air system before installing or removing pneumatic fittings.
• Wear eye protection when working with compressed air lines and connectors.
• After installation, check for leaks using soapy water before returning equipment to service.
• Ensure tubing is fully inserted and not rubbing against sharp panel edges.