2 Pack 1/4 Npt To 3/8 Barb, Brass Air Hose Barb Fittings Adapter 3/8 Air Hose Repair Kit Connectors

["Versatile Compatibility: These air hose fittings are ideal for connecting flexible hoses to threaded NPT fittings, suitable for fluid and air transfer in a wide range of systems, including fuel, pneumatic, and hydraulic systems.","High-Quality Brass Construction: Constructed from premium brass, these fittings offer excellent corrosion resistance and thermal ductility, ensuring durable performance even in harsh environments.","Safe and Leak-Proof: Designed to form tight, leak-proof connections with PVC, PU, ​​rubber hoses, and flexible tubing. Hose clamps (not included) are recommended to maintain integrity under pressure.","Durable Performance: Rated up to 1200 PSI and operating from -65°F to +250°F, these fittings provide reliable performance under harsh conditions, ensuring a long service life.","Wide Applications: These fittings are ideal for piping, refrigeration, vacuum, pneumatic, and hydraulic systems, compatible with brass, copper, aluminum, and iron tubing, improving operational efficiency."]