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Close-up of metal quick hose connector showing conical collet, hex nut and knurled gripFront view of connector showing circular socket opening and knurled gripSide profile of silver quick hose connector showing hex flats, knurled body and conical hose ferrule

Quick Hose Connector 6 x 8mm, Nickel-Plated Brass with Knurled Grip

Reliable 6 x 8mm quick-connect hose coupling with secure knurled grip and internal sealing for pneumatic and fluid transfer applications.

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Description

Quick Hose Connector 6 x 8mm

Brief Overview

This 6 x 8mm quick hose connector is a precision-engineered coupling designed for reliable, leak-free connections in pneumatic systems and fluid transfer applications. The nickel-plated brass construction ensures durability and corrosion resistance, making it suitable for workshop and field environments. Whether you're stocking standard workshop essentials or building a complete pneumatic accessory line, this connector pairs naturally with complementary quick connectors in larger sizes and barbed hose tail variants to serve a full range of customer needs.

Key Features

  • 6 x 8mm Hose Fitting: Direct compatibility with 6mm inner diameter hose; 8mm outer diameter connection point
  • Internal Sealing Ring: Integrated O-ring or rubber sleeve provides consistent, reliable seal without separate components
  • Hexagonal Wrench Flats: Allows secure tightening and removal with standard wrenches—critical for professional installations
  • Dual Knurled Grip Bands: Diamond-pattern texture ensures confident hand tightening and firm grip, reducing connector slip during operation
  • Nickel-Plated Brass Body: Corrosion-resistant finish withstands workshop moisture and repeated use
  • Crimp-Style Ferrule Connection: Conical seating surface at the hose end provides secure, crimped attachment—no barbs required
  • Compact Design: Minimal footprint for tight spaces and dense pneumatic layouts

Business Advantages for Resellers

  • Essential Inventory Item: Quick connectors are fast-moving stock in any professional shop or pneumatic supply line
  • High Turnover Potential: Contractors, maintenance technicians, and DIY professionals regularly consume or lose these connectors
  • Bulk Order Opportunity: Standard size (6 x 8mm) creates strong repeat-purchase demand when positioned as part of a connector system
  • Margin-Friendly Wholesale: Low unit cost paired with consistent demand supports healthy resale margins
  • Complement Larger Assortments: Pair with 8 x 10mm connectors and other quick-connect variants to create attractive multi-pack offerings

Technical Specifications

Specification Detail
Hose Inner Diameter 6mm
Connection Outer Diameter 8mm
Body Material Brass
Finish Nickel-plated
Sealing Method Internal O-ring/rubber sleeve
Connection Type Crimp ferrule, hexagonal nut
Grip Style Knurled bands (diamond pattern)
Wrench Compatibility Hexagonal flats for standard wrench grip
Application Pneumatic systems, fluid transfer, workshop connections

Why This Connector Matters

Professional mechanics and pneumatic system installers depend on quick connectors that lock securely without drift or leakage. The internal sealing design eliminates the need for separate washers or tape, reducing assembly time and error. The knurled grip bands allow operators to tighten by hand with confidence, while the hexagonal nut section ensures that final, secure tightening can be completed with a wrench—delivering the precision fit that professionals expect.

For resellers, this 6 x 8mm size fills a critical gap in the mid-range connector portfolio, bridging between smaller pneumatic accessories and larger industrial couplings. Stock it alongside complementary sizes to build customer loyalty and increase average order value.


Ready to stock a connector that professionals trust. Bulk orders welcome.