20 Pack 1/4-Inch Brass Female Industrial Coupler, 1/4 Inch Air Hose Fittings, Air Line Quick Connect Fittings, NPT Internal Couplers for Professional Jobsites and Automotive Shops

Specifications:Name: 1/4-inch Air Hose ConnectorMaterial: Copper-plated IronGross Weight: 1690gDimensions: 4.7 x 2.25 cm, Inner Diameter: 1.2 cmPackaging Dimensions: 13 x 8 x 9 cmPackaging: CartonPackaging Contents:20 1/4-inch brass female industrial connectors

• 20-Pack Industrial Brass Couplers: This bulk set includes 20 units of 1/4-inch NPT female thread brass couplers with 1/4-inch body size, rated for 300 PSI maximum working pressure. The substantial quantity ensures reliable inventory for professional workshops, automotive repairs, or frequent DIY projects without needing frequent replenishment.
• Premium Brass Construction: Crafted from high-strength, corrosion-resistant brass material that outperforms aluminum alternatives in durability and longevity. The solid brass construction ensures consistent performance under high-pressure conditions while resisting rust and degradation in various environmental conditions.
• Universal Industrial Compatibility: Designed with standardized 1/4-inch NPT female threads that seamlessly connect with all industrial/M-style plugs, nipples, and fittings. The universal compatibility makes these couplers ideal for integrating into existing pneumatic systems without requiring adapters or modifications.
• Enhanced Safety Grip Design: Features a knurled sleeve that provides superior grip during connection and disconnection operations. The textured surface reduces slippage and minimizes accidental disconnects while protecting the coupler mechanism from damage during repeated use in high-pressure applications.
• Versatile Pneumatic Applications: Suitable for air compressors, pressure washers, pneumatic tools, blow guns, nail guns, and industrial air hose systems. Perfect for automotive shops, manufacturing facilities, construction sites, and home garages where reliable, quick-connect functionality is essential for efficient workflow and equipment performance.