The ROK 14917 Type M Milton style coupler is an industrial pneumatic fitting designed for quick, secure air tool connections in compressed air systems that use Type M (Milton-style) plugs. This male coupler features a 3/8″ NPT male thread, making it well suited for higher-capacity air lines, manifolds, and compressor outlets where larger threaded connections are required. Type M couplers are widely used in industrial and professional shop environments due to their airflow capability and consistent compatibility.
Manufactured from steel, this coupler is built to handle frequent connections, pressure cycles, and demanding shop conditions. The industrial M-style design allows fast tool changes while maintaining a dependable air seal during operation. Supplied as a single unit, the ROK 14917 coupler is a practical option for replacing worn fittings or expanding existing Milton-style air systems. Imported by Holland Imports, it delivers reliable performance for automotive, manufacturing, and maintenance applications.
ROK 14917 3/8″ NPT Male Type M Milton Style Coupler At a Glance
- Type M (Milton Style) Coupler: Compatible with industrial Milton-style plugs
- 3/8″ NPT Male Thread: Fits larger female-thread air hoses and manifolds
- Steel Construction: Built for durability and long service life
- Industrial Coupler Design: Suitable for higher airflow applications
- Male Coupler Configuration: Common for compressors and air distribution points
- Single Unit Packaging: Ideal for replacement or system expansion
- Widely Used Standard: Common across industrial compressed air systems
Markets
- Industrial Maintenance Shops: Used on compressors, manifolds, and air distribution lines
- Manufacturing Facilities: Supports pneumatic tools on production and assembly lines
- Automotive Repair Shops: Suitable for industrial-style air systems and shop equipment
- Construction and Trade Contractors: Used with portable compressors and jobsite air tools
- Municipal Fleet and Facility Maintenance: Reliable for garages and service departments
- Trade Schools and Training Centers: Helps demonstrate industrial pneumatic connections
Industrial air systems depend on couplers that can handle consistent airflow and repeated use without failure. The ROK 14917 Type M Milton style coupler is designed for applications that require a 3/8″ NPT male connection, making it a strong choice for higher-volume air lines and distribution points. Its Type M profile supports the airflow demands of common industrial pneumatic tools used in maintenance, manufacturing, and repair work.
Technicians and maintenance crews benefit from the steel construction, which holds up to frequent coupling and demanding shop conditions. This coupler allows fast tool changes while maintaining a secure seal under pressure, helping reduce downtime in busy work environments. For facilities that rely on Milton-style industrial air systems, the ROK 14917 coupler delivers dependable compatibility, durability, and practical performance.
ROK 14917 3/8″ NPT Male Type M Milton Style Coupler Features
- Milton Style Type M Design: Matches common industrial air plugs
- Steel Construction: Built for strength and repeated use
- 3/8″ NPT Male Thread: Fits larger shop air connections
- Quick-Connect Coupler: Allows fast tool changes
- Industrial Profile: Supports consistent airflow to air tools
- Simple, Proven Design: Easy to install and maintain
ROK 14917 3/8″ NPT Male Type M Milton Style Coupler Includes
- (1) 3/8″ NPT Male Type M Milton Style Coupler
ROK 14917 3/8″ NPT Male Type M Milton Style Coupler Specifications
- Brand: ROK
- Part Number: 14917
- UPC: 840690024944
- Description: Coupler
- Coupler Type: Male
- Thread Size: 3/8″ NPT
- Style: Type M (Milton Style)
- Material: Steel
- Quantity: (1) Coupler
- Imported By: Holland Imports
Why Customers Choose the ROK 3/8″ NPT Male Type M Milton Style Coupler
Maintenance crews and technicians choose the ROK 14917 because it provides dependable compatibility with industrial Milton-style air systems while offering a larger 3/8″ NPT male connection for higher-capacity setups. The Type M design supports the airflow needs of common industrial air tools, and the steel construction delivers durability in environments where couplers are connected and disconnected frequently.
From manufacturing plants to automotive shops and maintenance facilities, this Milton-style coupler is selected for its reliability, straightforward installation, and consistent performance in real-world compressed air applications.











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