• M-STYLE: Milton M-style, ColorFit M-style, + red competitor couplers/plugs are all compatible!
• DURABLE: Scratch-resistant steel design in an anodized coating for optimal wear vs. aluminum sleeves
• EASY MATCH: Use color to distinguish between air lines (e.g. high pressure vs. low pressure).
• COLOR: Red to Red matching - (M/Industrial) air coupler/plug fittings, easy push to connect.
• INCLUDES: 3 Male plugs, 1 Female plug, + 1 Female coupler (all 1/4" NPT)