Milton M-Style Air Coupler and Plug Set - 1/4in. NPT, 7-Pcs., Model# S-212
Milton M-style couplers fit M-style plugs. M-style couplers are brass; M-style plugs are steel. U.S.A. Coupler Size (in.): 1/4, Max. PSI: 300, Male or Female: M, F set, Swivels: No, Material Type: Brass and steel, Style: M, Pieces (qty.): 7