45pcs，Air Hose Fittings，Quick Connect Hose Fittings，Npt 1/4" Air Hose Fittings，Air Compressor Fittings，Air Tool Fittings，Air Compressor Accessories，Air Coupler And Plug Kit，Industrial Grade M/D Type

45 piece 1/4 "NPT air hose connector kitOur 45 piece kit has everything you need for leak free pneumatic connections: 14 male/female air plugs, 4 male/female air couplings, 4 hexagonal couplings/fittings, and 1 roll of PTFE tape. Each product follows the 1/4 "NPT standard, ensuring compatibility with most air hoses, compressors, and tools without the need for additional hardware operation.Durability is inherent: Hexagonal couplers and connectors use solid brass for rust prevention and strength, while other connectors have copper plated iron cores that can withstand pressures up to 300psi and resist corrosion from moisture or oil. Whether in a garage, workshop, or industrial space, these accessories can maintain long-term reliability.The air connector is designed for convenience and performance, with four large locking balls to ensure the safety of the plug (preventing accidental disconnection), and adopts a quick connect design that can be installed without tools. NPT threads and matching PTFE tape ensure leak proof use, seamlessly matching with air nails, spray guns, and pressure washers, making it a choice for home DIY, automotive maintenance, and industrial tasks.

• The kit includes: This set of 45 1/4" NPT air hose fittings includes male air plug x 14, PTFE tape x 1, female air plug x 14, hex coupler x 4, hex joint x 4, female air coupler x 4, male air coupler x 4, meeting your required tool accessories.
• Material Description: The hexagonal coupler and connector are made of brass material, while the other air hose connectors are based on iron and plated with a layer of copper on the outside of the connector. This design not only significantly improves corrosion resistance, but also maintains stable performance of the joint when subjected to high pressure and wear scenarios, providing reliable assurance for use.
• Design details: The air connector adopts industrial grade M/D specifications, specially designed with four large-sized locking ball structures, which can accurately fix and lock the plug, ensuring connection stability structurally. The maximum pressure capacity of this air connector and its matching plug can reach 300Pound per Square Inch, which combines the advantages of easy installation and quick disconnection. It can also be interchangeable and compatible with most coupler plugs on the market, effectively preventing gas leakage and meeting the reliable use needs of both household and industrial scenarios.
• Multi scenario applicability: This set of air compressor connectors has strong compatibility and can be used for connecting equipment such as air hoses, air blowing guns, air nail machines, air compressors, cleaning machines, pneumatic tools, etc., with both adaptability and practicality. It can be flexibly matched with most air pipes and pneumatic tools, easily covering scenarios such as home workshop operations and car maintenance, while meeting the air pressure connection needs in various industrial production.
• Service guarantee: If you encounter any problems while using, there is no need to worry. Our team is always ready to solve problems and provide assistance for you.