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ColorFit coupler and plug kit gives you a matched set of Milton M-style, industrial pneumatic air coupler quick connects in a single color-coded system for organized air line setups. The 14-piece configuration uses 1/4 NPT threads on every coupler and plug, so it ties into standard air tools and hose lines that share this thread size. Each piece uses anodized red aluminum with heavy-duty steel sleeves, which creates a scratch-resistant surface that holds its appearance through repeated connections. The red-to-red matching across all fittings supports quick visual identification of the correct M/Industrial air coupler and plug pair on busy jobs. Milton specifies this set as M-style and Color Fit M-style, so it aligns with their established industrial pattern for pneumatic connections. The kit structure supports building or labeling high pressure and low pressure air lines by color separation in a shop or field layout.
This Milton M-style ColorFit configuration is built around 1/4 NPT threaded interfaces, which supports direct threading into air tools, hose ends, and manifolds that share that standard size. The mix of male and female couplers and plugs is arranged so installers can configure typical tool-to-hose and hose-to-supply transitions within the same M-style family. Because the fittings are M-style industrial pneumatic air coupler quick connects, they operate within that defined connection pattern, which matters when a shop standardizes on M-style across air tools. The coordinated red anodized finish ties every piece to the same ColorFit group, so technicians can assign this color to a specific pressure band or task zone and then recognize it immediately on overhead drops or cart-mounted reels.
The Milton S-314MKIT 14-piece M-Style Color Fit kit serves air line layouts that rely on standard industrial pneumatic coupler quick connects with 1/4 NPT threaded ends. In these environments, the six male plugs, four female plugs, two male couplers, and two female couplers support building several complete tool and hose connection chains within one coordinated system. Because every component follows the Milton M-style pattern, the kit suits shops and service trucks organized around that specific interface type for compressed air. The anodized red aluminum coating and steel sleeves visually flag this group as one connection family, which works well when air drops, bench manifolds, and portable hoses need a dedicated color to signal their intended use or pressure range.
The ColorFit M-Style configuration uses anodized red aluminum with heavy-duty steel sleeves to provide a scratch-resistant finish, which helps the couplers and plugs keep their color and visibility after repeated connections and handling. This preserved color clarity is central to the ColorFit system, because technicians use the red-to-red matching of (M/Industrial) air coupler and plug fittings to identify the correct connection pattern quickly. When all fittings share 1/4 NPT threading, installers can thread them into tools, regulators, or hoses following that standard without adapting to other thread sizes, which simplifies parts selection. Milton notes that M-style, Color Fit M-style, and red competitor couplers and plugs are all compatible, which extends the usefulness of this kit in mixed-brand M-style installations. This compatibility supports building out or expanding existing M-style networks while staying inside the same red ColorFit visual and functional group.
The kit uses Milton M-style, Color Fit M-style, industrial pneumatic air coupler quick connects, which aligns with the common M-style pattern many compressed air systems are built around.
The Milton S-314MKIT provides six male plugs, four female plugs, two male couplers, and two female couplers, allowing several complete M-style air line connections to be set up.
These ColorFit fittings use 1/4 NPT threads on all couplers and plugs, so they connect to air tools, hoses, or manifolds designed around the same 1/4 NPT standard.
The anodized red aluminum with heavy-duty steel sleeves creates a scratch-resistant surface that keeps the red color visible, supporting quick visual matching of M-style couplers and plugs.
This Milton M-style ColorFit kit is compatible with Milton M-style, Color Fit M-style, and red competitor couplers and plugs, supporting mixed-brand M-style compressed air systems.
The red ColorFit scheme allows installers to assign this M-style group to specific air functions, such as distinguishing high pressure and low pressure lines by using color-based identification.
This Milton Industries ColorFit coupler and plug kit combines M-style industrial pneumatic quick connects with 1/4 NPT threads and a unified anodized red finish, so an air system built around M-style fittings can gain both thread consistency and clear color-based identification. The 14-piece layout with male and female couplers and plugs supports building multiple connection points that all share the same M-style interface and ColorFit visual grouping. For shops and field teams standardizing on Milton M-style with color-coded lines, this S-314MKIT offers a defined red group ready to assign to specific pressure ranges or air tool zones.
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