5 piece, v-style, high flo pro, 1/4" npt, purple, coupler & plug kit, durable, scratch resistant steel design in an anodized coating for long lasting color, color fit color connect quickly & easy to match v/high flow air coupler/plug fittings, easy push to connect, high flow provides up to 70 percent more air flow for optimal power to tool & applications, kit includes: 3 male plugs, 1 female plug & 1 female coupler.