Quick Connector with Internal Thread, 1/2-Inch, for 5/16-Inch Hose

Overview

This brass quick connector delivers reliable flow control for pneumatic systems, air lines, and fluid transfer applications. The 1/2-inch internal thread accommodates standard pneumatic connections, while the barbed 5/16-inch hose tail ensures secure, leak-free hose attachment without additional clamps. The hexagonal body design allows easy hand-tightening and wrench engagement when required.

Whether you're assembling air tool systems, pneumatic circuits, or fluid distribution setups, this connector provides the mechanical security professionals expect. For larger bore requirements, consider pairing this with threaded adapters for 1/2-inch systems or connectors sized for 3/8-inch hose to build complete pneumatic networks.

Key Features

• Brass Construction: Durable, corrosion-resistant material suitable for air, water, and light industrial fluids
• 1/2-Inch Internal Thread: Direct connection to standard pneumatic ports and manifolds
• Barbed Hose Tail (5/16-Inch): Multiple circumferential barbs grip hose securely; prevents slippage and leakage
• Hexagonal Body: Allows wrench engagement for torque application; facilitates hand-tightening
• Precision Machining: Clean chamfered transitions and flat hex faces for professional appearance and reliable assembly

Business Advantages for Resellers

• Essential System Component: Every pneumatic shop requires multiple sizes and thread/hose combinations to stock—this size fits mid-range applications
• High Turnover Item: Technicians replace connectors regularly due to wear, damage, or system reconfiguration
• Margin-Friendly: Low material cost with consistent demand from HVAC, automotive, and industrial maintenance sectors
• Bulk-Order Ready: Stock this alongside other internal thread variants to offer complete pneumatic connector kits

Technical Specifications

Specification	Value
Thread Type	Internal (Female)
Thread Size	1/2-Inch
Hose Barb Size	5/16-Inch
Body Shape	Hexagonal Nut
Material	Brass
Surface Finish	Machined (Natural Brass)
Barb Configuration	Stepped, Multi-Ridge Design
Pressure Rating	Standard pneumatic (6–10 BAR typical)
Application	Pneumatic systems, air lines, fluid transfer

Closing Statement

This connector represents the foundation of reliable pneumatic assembly. Stock it as part of a complete 1/2-inch connector range, and you'll capture every technician who needs to repair, upgrade, or expand their air systems. Order in volume to maximize margins and ensure rapid fulfillment for your customers.