Ideal for quick pneumatic connections, ARO Interchange Air Couplers feature a 3/8" body size that handles air volumes up to approximately 67 SCFM. Made from zinc-plated steel for increased corrosion resistance and long service life. Use with standard NPT pipe threads; not intended for connection under normal air pressure.

ARO Interchange Female Nipples with a 1/4" body size are designed for common shop and automotive pneumatic applications, handling air flows up to approximately 40 SCFM. The ARO Interchange Design ensures compatibility with standard couplers for reliable connections. Constructed from zinc-plated steel, they offer corrosion resistance and long service life. Ideal for MRO settings where dependable air connections are essential. For optimal performance, pair with compatible ARO Interchange couplers.

Barb Type Air Couplers.

ARO Interchange Male Nipples provide reliable pneumatic connections using the ARO Interchange design. Made from zinc-plated steel for corrosion resistance and long service life, they handle air volumes up to approximately 40 SCFM. Ideal for shop and automotive applications, these nipples ensure consistent performance. For optimal results, pair with ARO Interchange couplers and keep threads clean before connecting.

ARO Interchange Push-Button Air Couplers offer easy one-hand connect and disconnect in pneumatic systems. The recessed push-button design prevents accidental disconnections, enhancing safety during use. Weighing only 2 ounces, they are lightweight and won't burden self-coiling air hoses. The non-scratching exterior protects finished surfaces, and the leak-free design reduces compressor run times. Ideal for MRO applications, ensure proper connection before pressurizing the system for optimal performance.

ARO Interchange Push-Button Air Line Safety Couplers enhance safety by automatically venting air before disconnecting, eliminating hose-whip hazards. The single-press push-button allows for quick, one-handed operation without manipulating coupler sleeves. With an impact-resistant composite body, they resist scratching surfaces and provide an ergonomic grip. Ideal for MRO applications where safety and efficiency are crucial. For best results, ensure secure connections and regularly inspect for wear.

ARO Parker® 4 Ball High Flow Air Couplers deliver enhanced reliability and performance in pneumatic systems. Featuring a robust 4-ball locking mechanism, they offer a secure connection and extended service life over traditional 3-ball designs. The tubular valve design ensures high air flow with minimal pressure drop, while precision Nitrile seals prevent leaks. The sleeve guard enhances safety by preventing accidental disconnects. Ideal for MRO applications needing consistent air flow. Regularly check for seal integrity to maintain performance.

Built for demanding pneumatic tasks, the Heavy-Duty ARO Interchange Female Nipples are constructed from nitrated steel, offering exceptional toughness and corrosion resistance. Their precise engineering ensures a leak-free connection, minimizing air loss and improving efficiency. Designed to pair with push-button and heavy-duty air-line couplers, they can handle pressures up to 230 PSI. Ideal for MRO environments requiring robust air connections. Keep threads clean to ensure optimal performance and longevity.

Ideal for heavy-duty pneumatic applications, the Heavy-Duty ARO Interchange Male Nipples are crafted from nitrated steel for exceptional durability and corrosion resistance. Their precision construction ensures leak-free performance, reducing downtime and maintenance costs. Designed to work seamlessly with push-button and other heavy-duty air-line couplers, they handle pressures up to 230 PSI. Perfect for MRO settings requiring reliable air connections. To maximize lifespan, keep threads clean and free from debris.

ARO Interchange Color-Coded Air Couplers make identifying and connecting air tools fast and easy with their color-coded design. The steel coupler body with an aluminum sleeve offers toughness and corrosion resistance. Matching colors between couplers and nipples eliminate misconnects and prevent contamination or tool damage. Ideal for distinguishing between lubricated and dry air lines. Use with corresponding color-coded nipples for reliable connections in MRO applications.

Designed for easy identification, ARO Interchange Color-Coded Female Nipples help prevent misconnects in pneumatic systems. Constructed from heat-treated aircraft aluminum for durability and corrosion resistance, they protect against contamination and potential tool damage. Ideal for separating lubricated from dry air lines, they ensure accurate connections every time. Match the nipple color with the coupler for fast, reliable use. Perfect for busy MRO environments requiring quick tool changes.

ARO Interchange Color-Coded Male Nipples simplify pneumatic connections by providing quick visual identification. Made from heat-treated aircraft aluminum, they are tough and corrosion-resistant. Matching colors between couplers and nipples eliminate misconnects and prevent contamination or tool damage. Ideal for differentiating lubricated and dry air lines, ensuring the right tools connect to the correct air supply. Use with corresponding color-coded couplers for reliable and efficient connections.