► Champion | Quick Coupler Sets

Genuine HANSA Air Fittings for Compatible Compressed Air Systems Champion Quick Coupler Sets bring together genuine HANSA quick coupler solutions from Champion Fasteners, making it easier for Australian workshops, industrial businesses & trade professionals to compare compatible compressed air fittings in one location. As the range expands, this collection provides...

Genuine HANSA Air Fittings for Compatible Compressed Air Systems

Champion Quick Coupler Sets bring together genuine HANSA quick coupler solutions from Champion Fasteners, making it easier for Australian workshops, industrial businesses & trade professionals to compare compatible compressed air fittings in one location. As the range expands, this collection provides a central resource for selecting manufacturer-specified air connection components based on interchange type, thread size & application.

The HANSA B400S Quick Coupler Set is one of the products featured in this collection. Manufactured with steel bodies, a nickel-plated finish & 1/4" BSP threaded connections, it is designed for compatible air-operated equipment using the Nitto interchange system.

If you're planning or upgrading a pneumatic workspace, our guide Air Tools vs Electric: The Real Cost of Ownership for Australian Workshops explores the practical differences for Australian trades.

Product Information Verified

The information on this collection has been independently prepared by Industrial Shed using the official Champion Fasteners product specification & the official HANSA Product Guide. Specifications are presented as published by the manufacturer without unsupported performance claims or inferred technical data.

Specification

Details

Manufacturer

Champion Fasteners

Brand

HANSA

Manufacturer Part Number

B400S

Product Type

Quick Coupler Set

Pack Quantity

5 Pieces

Interchange System

Nitto

Thread Size

1/4" BSP

Body Material

Steel

Finish

Nickel Plated

Manufacturer Listed Application

Air-Operated Equipment

Official Sources

► Champion Fasteners – HANSA B400S Product Specification
► HANSA Product Guide

Content Last Reviewed: August 2026

What Are Champion Quick Coupler Sets?

Champion Quick Coupler Sets are compressed air connection kits designed to provide compatible fittings for pneumatic equipment. Rather than sourcing individual air fittings separately, these kits group matching components together using the manufacturer's published specifications.

The HANSA B400S includes:

► 1 × 1/4" BSP Female Thread Quick Coupler
► 3 × 1/4" BSP Male Thread Quick Couplers
► 1 × 1/4" BSP Female Thread Connector

Each fitting features a steel body with a nickel-plated finish & uses the Nitto interchange profile specified by Champion Fasteners.

If you only need individual connection components, Industrial Shed also stocks compatible Air Plugs to complement existing compressed air systems.

Why Choose Champion Quick Coupler Sets?

Compressed air fittings often look alike, but compatibility depends on more than appearance. Interchange profiles, thread standards & fitting configurations should always match the manufacturer's published specifications.

The official HANSA B400S specification includes:

► Five-piece fitting kit
► Nitto interchange compatibility
► 1/4" BSP threaded fittings
► Steel bodies
► Nickel-plated finish
► Suitable for air-operated equipment

If you're expanding a compressed air installation, Industrial Shed also offers Quick Couplers & Connectors, allowing you to source compatible air line fittings from the same product family.

Common Applications

According to Champion Fasteners, the HANSA B400S is intended for air-operated equipment.

This collection may suit:

► Automotive workshops
► Mechanical repair businesses
► Industrial maintenance teams
► Manufacturing facilities
► Mobile service technicians
► Trade professionals using compatible compressed air equipment

Before selecting replacement fittings, verify:


► Interchange profile
► Thread size
► Male or female connection requirements
► Number of fittings required

Matching specifications throughout a compressed air system helps simplify future maintenance & component replacement. To see how professional technicians organise their equipment, read A Day With An Automotive Mechanic Peninsula.

Product Selection Guide

Choosing the right quick coupler set begins with comparing the manufacturer's specifications rather than relying on appearance.

Step 1 – Identify the Interchange System

The HANSA B400S uses the Nitto interchange profile. Confirm your existing fittings use the same standard.

Step 2 – Confirm the Thread Size

Every fitting supplied in the kit uses 1/4" BSP threads.

Step 3 – Compare the Fitting Configuration

Review whether your compressed air system requires:

► Female thread quick couplers
► Male thread quick couplers
► Female thread connectors

Step 4 – Review Supporting Components

If you're servicing a complete pneumatic system, it's worth inspecting compatible Air Hoses & Reels & ensuring any Pressure Regulators & Gauges suit the requirements of your existing installation.

How to Identify the Right Quick Coupler

Choosing the correct air fitting is easier when you follow a consistent process.

► Match the manufacturer's part number.
► Confirm the interchange system.
► Verify the BSP thread size.
► Check whether male or female threaded fittings are required.
► Compare the supplied components with your existing air line fittings.

Following these steps helps ensure the selected quick coupler set matches the published manufacturer specifications.

Why Compatibility Matters

Two air fittings may look almost identical while using different interchange profiles or thread standards. Selecting fittings based solely on appearance can result in incompatible connections.

Before ordering, always compare:

► Manufacturer part number
► Interchange profile
► Thread size
► Connection type
► Official published specifications

Using the manufacturer's published information helps ensure the selected components are compatible with your existing compressed air equipment.

Key Terms Explained

Quick Coupler

A fitting designed to connect & disconnect compatible compressed air lines.

Nitto Interchange

The interchange profile specified by Champion Fasteners for the HANSA B400S.

1/4" BSP Thread

A British Standard Pipe thread size used on every fitting supplied in the HANSA B400S kit.

Compressed Air System

An air distribution setup used to operate compatible pneumatic equipment through connected hoses, fittings & accessories.

Expert Tips

Using the official manufacturer information is the simplest way to compare replacement air fittings.

Before ordering:

► Compare the manufacturer part number.
► Confirm the Nitto interchange profile.
► Verify the 1/4" BSP thread size.
► Check the required fitting configuration.
► Compare all published specifications with your existing equipment.

If you're reviewing your complete compressed air installation, compatible Air Filters & Moisture Traps can also form part of your maintenance checklist. For broader workshop maintenance advice, read 7 Signs Your Power Tool Needs a Service Before It Fails on Site.

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  • Hansa - Quick Coupler Set - 5 Pieces (nitto Interchange) | B400S
    Hansa - Quick Coupler Set - 5 Pieces (nitto Interchange) | B400S
    Champion - Quick Coupler Set - 5 Pieces (nitto Interchange) | B400S Quick Coupler Set - 5 Pieces (nitto Interchange): it delivers reliable performance for the trade. Champion Parts has been holding Australia together since 1968 — a 100% Australian-owned fastener specialist, packaged in...
    $10.65
    $10.65

Why Buy From Industrial Shed?

Industrial Shed helps Australian workshops, trade professionals & industrial businesses source quality equipment supported by clear, manufacturer-backed product information.

Whether you're replacing air fittings or expanding a workshop setup, our range of compatible Air Tools makes it easier to build a complete compressed air solution from one supplier.

Before completing your order, review our Same Day Dispatch information. If you need assistance after purchase, our Warranty & Parts Support team is ready to help. For additional workshop insights, explore The Jobsite Doesn't Forgive. We Do..

Editorial Note

This collection content has been independently written by Industrial Shed using official Champion Fasteners documentation. It is intended to help customers understand the manufacturer's published specifications & should be read alongside the official product information.

Shop Champion Quick Coupler Sets at Industrial Shed

Champion Quick Coupler Sets bring together genuine HANSA compressed air fittings supported by official Champion Fasteners specifications. Whether you're replacing existing fittings or planning a compatible compressed air installation, this collection helps you compare products with confidence.

✔ Shop genuine HANSA quick coupler sets with confidence.
✔ Complete your compressed air system with compatible Air Hoses & Reels & supporting pneumatic accessories.
✔ Order from Industrial Shed knowing your purchase is supported by official manufacturer information, Warranty & Parts Support & responsive Australian customer service.

Frequently Asked Questions

The kit contains one 1/4" BSP female thread quick coupler, three 1/4" BSP male thread quick couplers & one 1/4" BSP female thread connector.

Yes. Champion Fasteners specifies the HANSA B400S as a Nitto interchange quick coupler set.

All supplied fittings use 1/4" BSP threads.

The fittings have steel bodies with a nickel-plated finish.

Champion Fasteners lists the HANSA B400S as suitable for air-operated equipment.

The content has been prepared using the official Champion Fasteners product specification & the official HANSA Product Guide.

Brands

Champion

Champion

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