Amflo C20-42B 1/4" Industrial (I/M) Air Coupler, Brass-Plated Steel, 1/4" Hose Barb, 300 PSI – 4 Pack

The Amflo C20-42B Industrial Air Coupler – 4 Pack delivers dependable performance for pneumatic systems requiring reliable, leak-free connections. Built with brass-plated steel construction, these couplers are designed to withstand heavy-duty use in workshops, garages, and industrial environments. Each coupler features a 1/4" Industrial (I/M) inlet with a 1/4" hose barb, providing a secure and universal fit for air tools and compressor lines. The hardened internal components ensure smooth operation and long service life, even under frequent connect/disconnect cycles. With a 300 PSI working pressure rating, these couplers are suitable for a wide range of pneumatic applications, from air tools and inflators to shop equipment. Sold as a convenient 4-pack, they offer excellent value for professionals and DIY users who need multiple connection points.

• INDUSTRIAL INTERCHANGE COMPATIBILITY – Designed to fit 1/4" Industrial (I/M) style plugs, compatible with Milton, ARO, and other standard industrial couplers
• HEAVY-DUTY BRASS-PLATED STEEL – Durable construction for rust protection and wear for long service life in demanding shop environments
• HEAVY-DUTY BRASS-PLATED STEEL – Durable construction protects againist rust and wear for long service life in demanding shop environments
• HIGH PRESSURE RATED – Rated up to 300 PSI, suitable for professional and industrial compressed air applications
• HARDENED INTERNAL COMPONENTS – Heat-treated locking balls and components ensure reliable coupling and long-term performance
• VALUE 4-PACK – Ideal for outfitting multiple hoses or replacing worn couplers across your shop
• COMPATIBLE & VERSATILE – Interchanges with Milton, ARO, and other Industrial-style fittings