Pneumatic Quick Connect Coupling Adaptor, Threaded Male 1/4", Brass

Brief Overview

This brass pneumatic quick-connect coupling adaptor delivers reliable, leak-resistant connections for 1/4" pneumatic systems. The male threaded design allows for permanent installation into equipment or manifolds, while the quick-disconnect plug mechanism enables rapid hose attachment and removal without tool requirement. Designed for professional pneumatic applications where efficiency and repeatability matter—pair this with female quick-connect counterparts or larger 1/2-inch adapters to build complete system configurations for your customers.

Key Features

• Brass Construction: Yellow-gold finish resists corrosion and oxidation in workshop and industrial environments
• 1/4" Male Thread: External threaded connection for permanent manifold or equipment mounting
• Quick-Disconnect Plug: Snap-lock circumferential groove design enables tool-free hose connection and disconnection
• Hexagonal Wrench Shoulder: Machined flat for secure tightening and wrench-friendly installation into threaded ports
• Hollow Bore Design: Full internal flow pathway for unrestricted air passage
• Machined Precision: Smooth cylindrical plug geometry ensures consistent, repeatable engagement with female couplers

Business Advantages

For Distributors:

• High-velocity stock item for pneumatic system integrators, auto shops, and manufacturing facilities
• Brass material commands better margins than plastic alternatives while offering superior durability
• Compact footprint allows economical bulk stocking across warehouse shelves
• Complements broader quick-connect coupling inventory—customers purchasing one size often need multiple thread sizes

For End Users:

• Eliminates downtime associated with traditional screw-thread connections
• Reduces training requirements—operators connect/disconnect without wrenches or technical knowledge
• Prevents hose whipping and pressure loss typical of older coupling designs
• Interchangeable with standard pneumatic quick-connect systems across multiple brands

Technical Specifications

Specification	Value
Connection Type	Male Threaded
Thread Size	1/4" NPT (National Pipe Thread)
Material	Brass
Finish	Yellow-Gold (Natural Brass)
Coupling Mechanism	Quick-Disconnect Plug with Locking Groove
Interface	Hexagonal Wrench Shoulder (Center)
Internal Bore	Hollow (Full Flow Passage)
Design Standard	Industrial Pneumatic Coupling

Application Context

This adapter serves as the fixed end of quick-connect pneumatic systems. Thread it into equipment ports, manifold blocks, or air distribution panels; hose-mounted female couplers then snap on and off instantly. Ideal for:

• Production lines requiring frequent hose repositioning
• Pneumatic tool stations with multiple work areas
• Mobile compressor setups demanding rapid connections
• Industrial equipment where downtime equals lost revenue

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Stock this adaptor in your catalog as a foundational pneumatic component. Distributors report steady demand from shops upgrading legacy threaded-only systems to modern quick-disconnect infrastructure. Pair with female adapters and threaded couplings to maximize order value and customer system completeness.