Adoptado por la mayoría de los fabricantes de acopladores, este diseño de tapón se considera el estándar industrial. Se puede identificar por el piloto de 3/16" y la ranura de bola en forma de V de fondo plano. Cumple con las dimensiones ANSI (NFPA) T3.20.14-1990.
Tru-Flate Steel Air Plug 1/4 in. Male NPT 1 pc. (Pack of 10)
Upgrade your air line connections with the Tru-Flate 1/4 Male NPT Steel Air Plug. These durable steel plugs deliver reliable, leak-resistant performance in shops and home garages. Perfect for quick connections on compressors, hoses, and air tools. Explore more quality tools and accessories in our tools collection.
Tru-Flate 1/4 Male NPT Steel Air Plug Features & Key Advantages
Built by Tru-Flate, this plug follows the I/M industrial interchange standard adopted by most coupler manufacturers. It’s easy to identify by the 3/16" pilot and flat-bottom V-shaped ball groove, and it conforms to ANSI (NFPA) T3.20.14-1990 dimensions for consistent fit.
Size/Thread: 1/4 in. Male NPT for common air hose fittings and tool ports
Fitting Style: I/M (Industrial)
Material: Steel for strength and wear resistance
Max Pressure: 300 psi
Quantity: Pack of 10 plugs
Use it for compressor lines, pneumatic hand tools, and shop repair tasks that demand dependable fittings. The steel material stands up to frequent connects/disconnects and tough environments, making it a smart choice for everyday use with your air hose fittings.
How to Get the Most Out of Your Tru-Flate 1/4 Male NPT Steel Air Plug
Thread each plug into a 1/4 in. NPT female port on hoses, regulators, or tools. Use PTFE tape or thread sealant to prevent leaks.
Pair with I/M (industrial) style couplers. These plugs fit most standard 1/4-inch industrial couplers.
Verify connections at low pressure, then bring the system up to your working pressure (up to 300 psi).
Maintenance tip: Keep couplers and plugs clean. A light pneumatic oil on coupler sleeves helps smooth connections and extends service life.
Safety: Depressurize before disconnecting. California Prop 65: This product can expose you to lead; wash hands after handling.
Ready to streamline your air line setup? Dependable, ANSI-conforming steel plugs that make connections fast and secure—ideal for everyday tools, fittings, and repair work. Add this pack of Tru-Flate plugs to your kit and keep your air system running right.
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