Features and Benefits:

• M-STYLE COUPLERS + PLUGS: 1/4-in NPT threads, most common standard size
• EASY STORAGE: Convenient plastic storage case to keep home garages and auto shops organized
• 5 Steel Male Plugs, 5 Steel Female Plugs, 5 Male Brass Plugs
• 4 Steel Female Couplers, 1 Brass Female Coupler
• INCLUDES: 15 Plugs, 5 Couplers, and a plastic storage case