Quick Connector with Internal Thread 1/4" for 3/8" Hose

Brief Overview

This brass quick-connector fitting delivers reliable pneumatic line connections for compressed air systems. The 1/4" internal thread accepts standard male couplings, while the stepped barbed hose tail securely grips 3/8" hose without clamps or additional fasteners. Built for shop environments where speed and repeatability matter, this fitting eliminates fumbling with threaded connectors during equipment setup and maintenance. For pneumatic systems requiring multiple connection points, consider pairing this with larger-capacity quick couplers or alternative thread sizes to standardize your hose inventory.

Key Features

• 1/4" Internal Thread: Accepts standard 1/4" male quick-connect couplings; direct thread engagement for leak-free connections
• Stepped Barb Design: Multiple-diameter barb profile grips 3/8" hose securely without slipping; no hose clamps required
• Precision Brass Construction: Polished, fully machined body; smooth bore for unrestricted airflow; corrosion-resistant material
• Hexagonal Nut Body: Flat wrench faces allow hand-tightening or wrench-assisted installation; standard 1.5" hex width for universal grip
• Chamfered Entry: Beveled thread opening eases coupling insertion and reduces cross-threading risk during rapid reconnections

Business Advantages for Resellers

• High-Turnover Consumable Category: Hose fittings wear, get lost, or corrode in shop environments—consistent reorder demand.
• Low Holding Cost: Lightweight, compact design maximizes inventory density per shelf space.
• Margin-Friendly Pricing: Simple brass construction and universal thread standards support healthy wholesale margins.
• Bundling Opportunity: Stock multiple thread/hose sizes to create "Pneumatic Connection Kits" for HVAC, auto repair, and industrial shops.
• Cross-Sell Anchor: Customers buying hose fittings often need couplings, adapters, and hose—use this as an entry point to larger orders.

Technical Specifications

Specification	Value
Thread Type	Internal (Female)
Thread Size	1/4" NPT
Hose Barb Size	3/8" ID
Material	Brass (Yellow Brass)
Finish	Polished Brass
Barb Profile	Stepped Multi-Diameter
Body Style	Hexagonal Nut with Integrated Barb Tail
Bore Diameter	Full flow (minimal restriction)
Wrench Size	1.5" across flats
Application	Compressed air, light pneumatic lines (not for high-pressure hydraulics)

Application Context

This fitting is sized for light to medium pneumatic duty—suitable for tool feeds, air lines to equipment, and secondary distribution networks in automotive shops, pneumatic assembly stations, and compressed air accessory piping. The 3/8" hose bore balances flow capacity with portability; larger shops standardizing on 1/2" hose should stock our 1/2-inch hose connector for consistency.

Closing Value Statement

Stock this connector as a reliable, margin-positive hose fitting that shops reorder regularly. The brass construction and barbed design eliminate installation complexity, reducing costly mistakes during system assembly. Pair with complementary quick couplings and hose adapters to position yourself as a complete pneumatic supply partner.