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Reducer & Specialty Brass Fittings (Pneumatic Adaptors).

Connect different tube sizes and thread standards.

  • Types: Reducers, Adaptors, Cross, Tees.

  • Material: High-Strength Brass.

  • Threads: NPT, BSP, Metric Compatible.

  • Function: Size transition & Thread conversion.

  • Use: Automation, Trucks, Fluid Systems.

In Stock & Ready to Ship.

📌 Product Overview

The Problem Solvers for Complex Pneumatics.

In real-world pneumatic routing, connections are rarely simple. Tube sizes differ, threads don’t match, and space is tight. Victory Technology’s Reducer & Specialty Brass Fittings are engineered to bridge these gaps, enabling you to build efficient, leak-free systems regardless of the complexity.

Manufactured in our Zhuji Aoke facility from high-strength Brass, this range includes everything from Reducers (to connect different tube sizes) to Thread Adaptors (converting NPT to BSP) and Cross Connectors (4-way distribution). Whether you are designing a new automation machine or retrofitting an auxiliary air circuit on a truck, these fittings provide the versatility and reliability required for professional fluid distribution.


🔹 Why Choose Victory Specialty Fittings?

  • ✅ Universal Adaptability:

    Connect anything to anything. Our range covers Metric, BSP (G/R), and NPT threads, allowing you to integrate components from different global standards (e.g., connecting a US NPT valve to a European BSP compressor).

  • ✅ Space-Saving Reducers:

    Step down efficiently. Our Reducer Elbows and Reducer Tees allow you to change tube diameters (e.g., 12mm to 8mm) directly at the connection point, eliminating the need for bulky extra couplers and tubing.

  • ✅ High-Strength Brass Body:

    Plastic breaks; brass endures. These fittings offer superior mechanical strength and corrosion resistance compared to plastic composite fittings, making them ideal for heavy-duty truck, hydraulic, and industrial coolant applications.

  • ✅ Multi-Port Solutions:

    Simplify your layout. Our Cross Fittings (4-Way) and specialized multi-port connectors allow for clean, centralized air distribution, reducing the “spaghetti” mess of hoses in complex machinery.


🔸 Technical Specifications

Precision Machined for Perfect Compatibility.

Feature Specification
Product Type Reducer & Specialty Fitting
Material Brass (Natural or Nickel-Plated)
Available Types Straight Reducer, Elbow Reducer, Tee Reducer, Cross (4-Way), Thread Adaptor
Thread Standards NPT, BSPP (G), BSPT (R), Metric (M)
Tubing Compatibility PU, PE, PA (Nylon), Rubber Hose
Working Pressure 0 – 150 PSI (Standard Pneumatic)
Medium Compressed Air, Water, Oil, Inert Gas

🔹 Available Configurations

  • Straight Reducers: Connect two different tube sizes inline (e.g., 10mm to 6mm).1

  • Reducer Elbows/Tees: Change direction while changing tube size.

  • Thread Adaptors: Male-to-Female, Male-to-Male (NPT/BSP conversion).

  • Cross Connectors: 4-way X-shape for splitting airflow.

  • Bulkhead Reducers: For passing different tube sizes through panels.2


🔹 Applications

  • Industrial Automation: Complex robotic arm pneumatics requiring mixed tube sizes.3

  • Truck & Trailer: Adapting auxiliary air accessories (horns, seats) to main air tanks.4

  • Fluid Systems: Coolant lines and lubrication circuits in CNC machinery.

  • Workshop: Adapting compressor outlets to different air tool hose sizes.5


📦 Factory Direct Packaging (B2B)

Victory Technology offers flexible packaging for diverse inventory needs:

  • Bulk Packaging: 50–100 pcs per bag (Cost-effective for assembly).

  • Assortment Kits: We can create “Reducer Kits” containing popular sizes for maintenance teams.

  • Labeling: Clear identification of sizes (e.g., “Reducer 12mm-8mm”).


🚀 Get a Factory Price Quote Now

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