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Vertical close-up of brass male quick-connect coupling showing threads, hex flats and grooved socketAngled view of brass quick-connect coupling showing threaded end, hex flats, grooved socket, retaining ring and a small stamped marking

Quick Connect Coupling With Male Thread 1/4-Inch, Brass

Reliable brass quick-connect coupling with 1/4-inch male thread for pneumatic and fluid applications. Durable machined construction with integrated wrench flats.

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Description

Quick Connect Coupling With Male Thread 1/4-Inch, Brass

Brief Overview

This brass quick-connect coupling delivers straightforward, dependable performance in compressed air and fluid transfer applications. The 1/4-inch male threaded connection integrates seamlessly into existing pneumatic systems, while the smooth quick-connect socket end ensures fast, leak-free mating. For resellers stocking pneumatic infrastructure, this coupling pairs effectively with complementary female-threaded connectors and larger-bore male couplings to build a complete system offering.

Key Features

  • 1/4-inch male thread – Standard NPT/PT compatibility for direct integration into pneumatic networks
  • Brass construction – Corrosion-resistant material suitable for compressed air and light hydraulic duty
  • Machined quick-connect socket – Concentric grooves ensure positive engagement and reliable sealing
  • Integrated hex wrench flats – Enables secure installation without specialized tools
  • Retaining ring with O-ring seal – Built-in sealing mechanism prevents backflow and maintains pressure integrity
  • Polished finish – Professional appearance with visible machined edges and tight tolerances

Why Resellers Choose This Coupling

Stock Versatility: The 1/4-inch male thread is a foundational size in pneumatic distribution. Inventory this as a core SKU to support customer system expansions, maintenance orders, and retrofit projects.

Margin-Friendly Supply: Brass couplings command consistent demand in industrial shops, automotive facilities, and manufacturing plants. Low defect rates mean minimal returns and strong customer satisfaction.

System Compatibility: Customers recognize 1/4-inch connections as the industry standard for compact pneumatic circuits. Position this alongside female-threaded counterparts and larger male sizes to capture multi-unit orders and system builds.

Professional Finish: The polished brass and precise thread profile reflect quality craftsmanship—a visual confidence-builder when your customers inspect their purchases.

Technical Specifications

Specification Detail
Thread Size 1/4-inch Male
Material Brass (Yellow Brass)
Connection Type Quick-Connect Socket
Sealing O-ring with retaining ring
Finish Polished brass
Wrench Flats Hexagonal, integrated
Application Compressed air, pneumatic circuits, light fluid transfer
Pressure Rating Standard pneumatic duty (typically 0–10 BAR; verify with application)

Your Resale Advantage

Brass quick-connect couplings are non-discretionary in pneumatic shops. This 1/4-inch male coupling fills a critical role in system assembly and repair orders. Stock depth in this size—combined with female variants and alternate thread sizes—positions you as a one-stop source for pneumatic infrastructure and builds recurring customer loyalty.