| Accepts Milton A, M & T style plugs 1/4" FNPT brass construction for durability Push-type sleeve with drag guard prevents accidental uncoupling Supports up to 42 SCFM air flow Maximum pressure 300 PSI | Heavy-duty, rust-resistant brass Ideal for workshops, automotive, and industrial use Box of 10 couplers Compact 5 x 3 x 2-inch size for easy storage Made in the USA |