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: 2 female couplers, 2 male couplers, 4 female plugs, and 6 male plugs.