Milton Industries brings to you EXELAIR's EX0320MKIT Air Coupler and Plug Accessory Kit that includes: (5) MStyle Steel Male and Female Plugs， (4) MStyle Steel Female Couplers， and (1) MStyle Brass Female Coupler. Complete with a convenient plastic storage case for easy organization and these make great gift set ideas or starter kits. A musthave for home garage or automotive shop projects. PRODUCT SPECIFICATIONS: Steel Female Coupler: 1.87 in. long， diameter: 0.87 in. Brass Female Coupler: 1.85 in. long， diameter: 0.87 in. Steel Male Plug: 1.70 in. long， 1/4 in. - 18 NPT male thread Steel Female Plug: 1.57 in. long， 1/4 in. - 18 NPT female thread Brass Male Plugs: 1.63 in. long， 1/4 in. - 18 NPT male thread.

Provides the perfect solution to switch quickly between different air lines or tools

Corrosion resistant brass and steel

Designed to fit all 1/4 in. fitting

Couplers and plugs are universally designed to accommodate industrial/automotive applications

Includes a variety of couplers and plugs with a 1/4 in. basic flow size and offering up to 300 PSI

Durable for any heavy duty application

Storage case provides a quick and easy way to orgainzation and portability