Product description

1. Includes 45 pieces of 1/4" NPT air fittings: 14 male plugs, 14 female plugs, 4 female couplers, 4 male couplers, 4 hex couplers, 4 hex nipples, and 1 Teflon tape—meeting various connection needs.

2. Constructed from high-quality copper-plated iron, it offers exceptional corrosion resistance, leak prevention, and long-lasting durability, maintaining stable performance even in heavy-duty applications.

3.Features M/D type fittings with a four-ball locking system for secure connections and stable airflow, rated up to 300 psi; standard 1/4" size compatible with most air tools and compressors.

4.Quick to install and disconnect, compatible with most air compressors and pneumatic tools; prevents air leaks, reduces maintenance, and avoids costly replacements.

5.Perfect for workshops, auto repair shops, service centers, garages, and homes; connects air hoses, compressors, nailers, blow guns, pressure washers, and more.

1.Thread Type :1/4" NPT

2.Material: Brass and Iron

3.Max Working Pressure:300Psi

4.Operating Temperature Range: -65°F to 200°F (-40°C to 93°C)

Air hose fittings with fine craftsmanship, clear thread structure, smooth surface without burrs, tight connection is not easy to leak.

Air hose fittings are constructed of high quality copper-plated iron, and the 4-ball bearing design ensures a secure, leak-free connection and smooth operation for increased pressure resistance and durability.

Our air tool fitting kit are equipped with a quick disconnect device that is compatible with most coupler plugs on the market, making the connection stronger and less likely to come loose during use.

Our 1/4 inch air couplings and plug kits are widely used in workshops, auto repair shops, service centers, garages and homes to connect air hoses, compressors, air tools, nail guns, blow guns, pressure washers, and many other equipment.