30Piece 1/4 Inch Male NPT Industrial Air Hose Fitting Set Volume Supply for Continuous Use Includes 30 durable 1/4 inch male NPT industrial air plugs. Ideal for busy automotive workshops, construction sites, or home garages. Helps avoid downtime by reducing the need for frequent restocking so you always have spare fittings ready for air tool setups or quick replacements. Proven Material Strength and Corrosion Resistance Made from galvanized iron for exceptional durability, corrosion resistance, and abrasion protection. Engineered to handle up to 300 PSI operating pressure without compromising performance. The galvanized surface prevents rust and wear for reliable functionality in demanding conditions over the long term. Standardized Size for Secure Fit Each fitting measures 4.1 cm in length and 0.78 cm in diameter, featuring a precise 1/4 inch male NPT thread. Designed to connect securely with any compatible female 1/4 inch NPT port on air hoses, tools, or couplers. Compact dimensions make installation in tight spaces simple while ensuring compatibility with most air system setups. Industrial MStyle (Type D) Compatibility Built to the industrial MStyle (Type D) standard, ensuring smooth integration with MStyle/Type D air couplers and quick connectors already in your setup. Comes with precoated threads to provide a reliable, leakproof seal without the need for additional tape—saving installation time and preventing unwanted air loss. Practical Applications for automotive shops to connect impact wrenches or air ratchets. Useful in carpentry or construction for operating nail guns or staplers. Wellsuited for general home garage work such as inflating tires or powering blow guns for cleaning surfaces. This 30piece set delivers dependable performance, straightforward compatibility, and longlasting durability, making it an solution for professionals and DIY users who need consistent and efficient air tool connections.