Pneumatic Quick Connect Coupling Adaptor, Threaded Female 1/2-Inch

Brief Overview

This pneumatic quick-connect coupling adaptor is engineered for seamless integration into compressed air systems where a female threaded connection is required. The 1/2-inch female port accepts standard threaded pneumatic hose barbs, regulators, filters, and valves, while the push-in plug connector ensures instant, leak-free coupling and uncoupling without tool assistance. Built with zinc-plated steel construction, this adaptor delivers the durability and corrosion resistance your shop demands. Whether you're assembling permanent line infrastructure or designing modular pneumatic setups, this fitting provides the reliability of a quick-connect system with the versatility of threaded attachment. Complement your inventory with related options like 1/2-inch internal thread quick connectors or smaller 1/4-inch female threaded adaptors for a complete range of coupling solutions.

Key Features

• 1/2-Inch Female Thread: Direct compatibility with standard pneumatic hose, regulator, and valve ports
• Push-In Quick-Connect Plug: No-tool coupling and uncoupling for rapid system assembly and teardown
• Hexagonal Wrench Flats: Allows tightening and removal using standard wrenches—essential for applications requiring permanent line installation
• Internal Threading: Female-threaded design accommodates male-threaded pneumatic components
• Locking Grooves: Dual circumferential grooves on the plug ensure secure engagement with quick-connect sockets
• Zinc-Plated Steel Construction: Corrosion-resistant finish suitable for shop, industrial, and outdoor pneumatic applications
• Bright Metallic Finish: Professional appearance and enhanced durability against oxidation

Business Advantages for Resellers

• High-Velocity Restocking Item: Quick-connect adaptors are consumable in high-volume shops; customers order repeatedly as they build out pneumatic systems
• Margin-Friendly Positioning: Price competitively to win bulk orders; volume buyers will appreciate a one-stop supplier for coupling standardization
• Upsell Opportunity: Pair with complete quick-connect couplings, hose assemblies, and compressed air accessories to increase average order value
• System Integration Play: Offer as part of a modular pneumatic kit—shops building multiple work stations need multiple adaptors
• Low Return Rate: Straightforward, proven design minimizes warranty claims and customer service costs

Technical Specifications

Specification	Detail
Thread Type	Female (1/2-Inch)
Connection Style	Quick-Connect Plug (Push-In)
Material	Steel (Zinc-Plated)
Finish	Bright Metallic (Corrosion-Resistant)
Design Features	Hexagonal Wrench Flats, Dual Locking Grooves
Thread Form	Standard Pneumatic (ISO/EN Compatible)
Application	Compressed Air Systems, Hose Assembly, Line Integration

Closing Statement

This 1/2-inch female threaded quick-connect adaptor is the practical choice for shops standardizing their pneumatic infrastructure. Its blend of quick-connect convenience and threaded compatibility eliminates the need to carry multiple fitting types. Order in bulk to serve your customer base reliably and establish yourself as a full-service pneumatic supplier.