The ROK 14920 Type M Milton style plug and coupler set is a complete pneumatic fitting kit designed for industrial compressed air systems that use Type M (Milton-style) connections. This 3-piece set includes both male and female plugs along with a matching female coupler, providing a practical solution for setting up, repairing, or expanding shop air lines and tool connections. It offers a convenient combination for connecting a new air hose to a compressor and quickly attaching air tools without needing to source individual fittings.
Manufactured from steel, each component in this set is built to handle repeated connections, pressure cycles, and everyday shop conditions found in automotive, industrial, and maintenance environments. The 1/4″ body size and 1/4″ NPT threads make these fittings compatible with common air hoses, compressors, and pneumatic tools. By combining the most commonly used Type M fittings into one package, this set simplifies installation and reduces downtime during hose or tool setup. Imported by Holland Imports, the ROK 14920 set delivers a straightforward and compatible solution for Milton-style air systems.
ROK 3PC 1/4″ NPT Type M Milton Style Plug & Coupler Set At a Glance
- Type M (Milton Style) Set: Compatible with industrial Milton-style air systems
- Complete 3-Piece Kit: Includes male plug, female plug, and female coupler
- 1/4″ Body Plugs: Common industrial standard for shop air tools
- 1/4″ NPT Threads: Fits standard air hoses and fittings
- Steel Construction: Built for durability and repeated use
- Matched Components: Designed to work together for proper fit
- Single-Pack Solution: Reduces the need to purchase fittings separately
Markets
- Industrial Maintenance Shops: Ideal for hose repairs and tool setup
- Manufacturing Facilities: Supports pneumatic tools on production lines
- Automotive Repair Shops: Useful for servicing air hoses and shop tools
- Construction and Trade Contractors: Convenient for portable compressor setups
- Municipal Fleet and Facility Maintenance: Suitable for garage air systems
- Trade Schools and Training Centers: Helps demonstrate industrial air connections
When setting up a new air hose or replacing worn fittings, having the correct components on hand saves time and prevents compatibility issues. The ROK 14920 Type M Milton style plug and coupler set brings together the most commonly used fittings needed to connect a new hose to a compressor and attach air tools right away. Including both male and female plugs along with a matching coupler, this set eliminates guesswork during installation.
Technicians and maintenance crews benefit from the steel construction, which holds up to frequent coupling and everyday shop use. The consistent Type M design ensures compatibility with industrial Milton-style systems already in service. Whether used for a new hose installation, routine maintenance, or keeping spare fittings on hand, this 3-piece set provides practical value and dependable performance.
ROK 3PC 1/4″ NPT Type M Milton Style Plug & Coupler Set Features
- Milton Style Type M Design: Matches common industrial air couplers and plugs
- Steel Construction: Built for strength and long service life
- 1/4″ Body Plug Size: Supports reliable airflow for air tools
- Standard 1/4″ NPT Threads: Fits common shop air connections
- Complete Set: Covers common plug and coupler needs
- Simple Installation: Easy to install and replace fittings
ROK 3PC 1/4″ NPT Type M Milton Style Plug & Coupler Set Includes
- (1) 1/4″ Body x 1/4″ NPT Male Type M Milton Style Plug
- (1) 1/4″ Body x 1/4″ NPT Female Type M Milton Style Plug
- (1) 1/4″ NPT Female Type M Milton Style Coupler
ROK 3PC 1/4″ NPT Type M Milton Style Plug & Coupler Set Specifications
- Brand: ROK
- Part Number: 14920
- UPC: 840690025033
- Description: Plug and Coupler Set
- Style: Type M (Milton Style)
- Thread Size: 1/4″ NPT
- Body Size: 1/4″
- Material: Steel
- Quantity: (3) Pieces
- Imported By: Holland Imports
Why Customers Choose the ROK 3PC 1/4″ NPT Type M Milton Style Plug & Coupler Set
Customers choose the ROK 14920 because it provides a simple and compatible solution for setting up or servicing industrial Milton-style air systems. The combination of plugs and coupler included in this set makes it especially useful for connecting a new air hose to a compressor and preparing tools for immediate use. The Type M design supports the airflow needs of common industrial air tools, while the steel construction provides durability in environments where fittings are connected and disconnected regularly.
For automotive shops, manufacturing facilities, and maintenance departments, this 3-piece set is selected for its convenience, compatibility, and dependable performance in everyday compressed air applications.











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