Make your air tool setup faster and cleaner with this OHITOX quick connect fitting kit! You get 14 pieces total: 6 male plugs, 4 female plugs, 2 male couplers, and 2 female couplers – all with 1/4 inch NPT threads. They're made from high-quality coated aluminum, so they're lightweight, corrosion-resistant, and built to last. The industrial-style design is interchangeable and compatible with most brands (like I/M, ARO, and T-type fittings). The couplers use a 6-ball locking system for a secure grip that won't pop off accidentally, and the pre-coated threads help prevent air leaks for consistent pressure. The knurled sleeves give you a good grip for easy one-handed connections and disconnections. Perfect for air compressors, nail guns, impact wrenches, spray guns, and other pneumatic tools. Whether you're a professional mechanic, DIYer, or workshop owner, these fittings save time and reduce frustration. Keep your air lines organized and efficient. If you have any issues, the seller offers support. Upgrade your air system today!