[Universal Compatibility] Seamlessly integrates with all Industrial couplers, offering flexibility for various pneumatic tools and projects. [Durability] Crafted from nickel-plated steel, these 1/4-inch air plugs withstand daily wear and offer high corrosion resistance for long-lasting use. [Quick & Secure Connections] Expertly designed for rapid and reliable quick-connect and disconnect actions, simplifying switching between tools or air supply lines. [Value-Driven Quality] Offers professional-grade performance at a cost-effective price point, ideal for industrial and DIY applications. [Versatile Applications] Perfectly compatible with air tools featuring Male NPT ports, such as air compressors, nail guns, sprayers, and more. Upgrade your pneumatic tools with Cosmostar Industries 1/4" FNPT Air Plug Fitting. Specifically designed for heavy-duty and industrial applications, this connector delivers reliability and durability you can trust. Nickel-plated steel construction offers excellent corrosion resistance, ensuring a long lifespan. Perfectly compatible with all Industrial couplers and designed for air tools with Male NPT ports, our fittings guarantee quick and secure connections every time.