Durable patent-pending steel-sleeve design outlasts the competition putting steel where you need it most. M-style steel couplers have a durable anodized coating for high scratch resistance and are compatible with all M-style couplers and plugs. Plugs are color-coded red for easy matching to coupler ends. Easy push to connect. Couplers and plugs have 1/4" NPT thread. Max 300 psi.
Includes: 3 male plugs, 2 female plugs, 1 male coupler, and 1 female coupler.