Metal Bulkhead Str. Connector 4mm

PACK SIZE

The price displayed for this product is the unit price of the product. Where a PACK SIZE is indicated, this refers to the recommended ordering quantity and is also indicative of how many of these products are packaged in a box.

Stock: 188
Model: SG APM04
Weight: 0.02kg
Pack Dim: 30.00mm x 16.00mm x 14.00mm
UPC: 6009515889890

Price:

R 40.54

Ex VAT: R 35.25

Available Options

Stockist

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) tubing—perfect for control boxes, spray booths, machinery guards and workshop air setups that need a tidy, serviceable finish.

Bulkhead mounting strength for neat through-panel air line routing

This straight bulkhead connector clamps firmly through a panel using lock nuts, giving you a solid mounting point and a clean tube entry/exit on both sides. It’s an excellent option when you want to protect tubing, reduce snagging, and make your pneumatic layout easier to maintain.

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.

Pro Tip

When fitting through a panel, deburr the hole first and tighten the lock nuts evenly—this keeps the connector aligned and prevents chafing on the tubing.

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.

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.

Specifications

Description	Spec
Brand	AirCraft
Cat No.	SG APM04
Product Type	Metal Bulkhead Straight Push-In Connector
Tube Size	4mm (PU / Polyurethane Tubing)
Connection Style	Push-In (Quick Connect)
Mounting Type	Bulkhead / Panel Mount (Lock Nut)
Body Material	Metal