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Bulkhead Brass Fittings (Panel Mount Connectors).

Secure pass-through fittings for panels and chassis.

  • Type: Bulkhead Union (Straight & Elbow).

  • Material: High-Strength Brass.

  • Feature: Panel Lock Nut for stability.

  • Threads: Metric, NPT, BSP Compatible.

  • Use: Control Cabinets, Chassis Routing.

In Stock & Ready to Ship.

📌 Product Overview

The Secure Anchor for Through-Panel Routing.

Passing air lines through a machine cabinet, a truck chassis rail, or a control panel requires more than just a hole. It requires a secure, rigid connection point. Victory Technology’s Bulkhead Brass Fittings are engineered to provide a stable, vibration-proof passage for fluid and air lines through any flat surface.

Manufactured in our Zhuji Aoke facility from high-strength Corrosion-Resistant Brass, these fittings feature a heavy-duty Panel-Mount Nut that locks the fitting firmly in place. This design isolates the external hose movement from the internal components, preventing leaks caused by vibration and friction in demanding industrial and automotive environments.


🔹 Why Choose Victory Bulkhead Fittings?

  • ✅ Rigid Panel Mounting:

    Stop the rattle. The integrated locking nut allows you to fasten the fitting securely to any sheet metal or plastic panel. This creates a solid anchor point that prevents hoses from chafing against the hole edges.

  • ✅ High-Strength Brass Construction:

    Built for pressure. Unlike plastic bulkheads that can crack when tightened, our solid brass body withstands high torque and operating pressure. It offers excellent resistance to corrosion, moisture, and temperature extremes.1

  • ✅ Versatile Thread Options:

    Global compatibility. We offer bulkhead connectors in Metric, BSP (G/R), and NPT thread standards, ensuring seamless integration with both North American and European/Asian equipment.

  • ✅ Leak-Free Transition:

    Whether connecting Tube-to-Tube or Tube-to-Thread, our precision-machined internal seals and O-rings ensure a perfect seal for PA (Nylon), PU, and PE tubing.


🔸 Available Configurations

1. Bulkhead Straight (Union)

  • Design: A straight pass-through connector.

  • Use: Ideal for direct lines passing through a firewall or control box wall.

  • Connection: Tube-to-Tube or Thread-to-Tube.

2. Bulkhead Elbow (90°)

  • Design: A right-angle connector with panel mounting threads.

  • Use: Perfect for tight spaces where the air line needs to turn 90° immediately after passing through the panel.2


🔸 Technical Specifications

Engineered for Industrial & Automotive Panels.

Feature Specification
Product Type Bulkhead Fitting (Panel Mount)
Material Brass (Natural or Nickel-Plated)
Configurations Straight Union, Elbow (90°)
Thread Standards Metric, NPT, BSPP, BSPT
Tubing Compatibility PA (Nylon), PU, PE, Rubber Hose
Mounting Includes Hex Locking Nut
Working Pressure Up to 150 PSI (Standard Pneumatic)
Feature High Vibration Resistance

🔹 Applications

  • Truck & Trailer: Routing air brake lines through chassis rails (preventing abrasion).

  • Control Panels: Clean, organized air entry points for pneumatic cabinets.

  • Industrial Automation: Secure pass-throughs for machine enclosures.3

  • Air Suspension: Mounting fill valves or line transitions on body panels.4


📦 Factory Direct Packaging (B2B)

Victory Technology ensures your fittings arrive ready for assembly:

  • Bulk Packaging: 20–50 pcs per bag (Protective packaging).

  • Kit Options: Can be packaged with corresponding washers or O-rings.

  • Labeling: Clear size and thread identification (e.g., “Bulkhead 10mm x 1/4 NPT”).


🚀 Get a Factory Price Quote Now

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