Couplers

All Categories
Tools
Air Compressor Tools
Air Fittings
Couplers
Filters
Clear all
Brand
Price
Filters

Applied Filters:

Sort by
Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
360° Swivel Nipple 1/4 in NPT Male Air Fitting
360° Swivel Nipple 1/4 in NPT Male Air Fitting
360-degree MP Swivel nipple with 1/4" NPT male, improves workflow results and virtually eliminates tangle air hoses. All our fittings and couplers are industrial grade for heavy duty use. They are designed for use in the DIY market as well meeting the demands of the professional tradesman. The 6-ball design for air connections will provide reliability the professional trade requires.
Model: #MP20M
$
6.89
Available to ship
Brass Coupler 1/4 in NPT Male
Brass Coupler 1/4 in NPT Male
The Industrial Six Ball Quick Coupler, Brass, 1/4" NPT Male is a heavy-duty pneumatic fitting designed for reliable, leak-resistant connections in air compressor systems. Featuring a brass construction, it offers high corrosion resistance and a long service life, making it suitable for both professional and DIY applications. The 6-ball bearing design ensures a secure, tight seal with industrial-style (M-type or D-type compatible) plugs, providing greater holding power and durability compared to 3- or 4-ball models. These couplers are commonly used in automotive shops, job sites, and home garages for connecting air tools such as impact wrenches, nail guns, and blow guns. They feature 1/4" male National Pipe Thread (NPT) for standard compatibility with air hoses, manifolds, and compressors.
Model: #AIR-MP20F
$
4.97
Available to ship
MIC Series Brass Coupler 1/4 in NPT Female
MIC Series Brass Coupler 1/4 in NPT Female
The MIC Series Brass Coupler 1/4" NPT Female is an industrial-grade quick coupler designed for heavy-duty air connections. It features a 6-ball locking mechanism for secure connections and reliable performance, making it suitable for both professional and DIY applications.
Model: #AIR-MIC20F
$
4.97
Available to ship
Pocket Blow Gun with Industrial Coupler
Pocket Blow Gun with Industrial Coupler
A pocket blow gun with industrial coupler is a compact, pen-style air tool designed for quick and convenient cleaning tasks in workshops, garages, and industrial environments. It connects directly to standard 1/4" industrial quick-connect air couplers, allowing for instant use with most air compressors. Its small size makes it easy to carry in a pocket or clip to a tool belt, providing on-demand airflow for dusting off tools, clearing debris from machinery, or drying surfaces.
Model: #68262
$
2.98
Available to ship
Brass Universal Coupler 1/4 in Female
Brass Universal Coupler 1/4 in Female
A 1/4 in. Female Industrial, Automotive, and ARO Style Universal Coupler is a pneumatic fitting designed to connect air hoses to various types of male plugs used in industrial, automotive, and ARO-style systems. These couplers are engineered for durability, compatibility, and reliable airflow in demanding environments.
Model: #63549
$
6.06
Available to ship
Industrial Quick Coupler & Plug Set (5 Piece)
Industrial Quick Coupler & Plug Set (5 Piece)
A 5-piece industrial quick coupler and plug set allows for fast, secure connections and disconnections of pneumatic tools and hoses, improving efficiency in workshops and industrial environments. These sets typically include a female coupler, multiple male plugs, and sometimes a female plug, enabling compatibility with various air tools and accessories.
Model: #68192
$
5.74
Out of Stock
Central Pneumatic Air Tool Accessory Kit (17 Piece)
Central Pneumatic Air Tool Accessory Kit (17 Piece)
The CENTRAL PNEUMATIC Air Tool Accessory Kit, 17-Piece (Item #64600 or MPN 68236) is a versatile starter set designed for users of air compressors. It provides essential components to connect air tools, inflate tires and sports equipment, and perform cleaning tasks with compressed air. The kit features durable steel and brass construction for long-lasting performance under rigorous use.
Model: #64600
$
13.79
Out of Stock
Steel Industrial Coupler 1/4 in Male
Steel Industrial Coupler 1/4 in Male
A 1/4 in. Male Steel Industrial Coupler is a pneumatic fitting used to connect air tools and hoses to compressors. These couplers are part of the industrial (I/M) interchange standard, typically feature a steel body with zinc or chrome plating for durability and corrosion resistance, and are rated for a maximum working pressure of 300 PSI
Model: #63578
$
5.74
Out of Stock
Brass Industrial Plug 1/4 in Female
Brass Industrial Plug 1/4 in Female
The Merlin 1/4 in. Female Brass Industrial Plug is a durable air tool accessory designed for reliable performance in demanding environments. Constructed from corrosion-resistant brass, this plug is built to withstand harsh working conditions and deliver long-lasting service. It belongs to the I/M (Industrial) series and is compatible with commonly used industrial plugs from brands like AMFLO, MILTON, and TRU-FLATE.
Model: #63563
$
4.17
Out of Stock
3-Way Industrial Quick-Coupling Manifold
3-Way Industrial Quick-Coupling Manifold
The Merlin 3-Way Industrial Quick-Coupling Manifold (Item #63573) is a durable air tool accessory designed to allow users to connect up to three pneumatic tools simultaneously from a single air supply. It features a 1/4 in. steel industrial plug that connects to your compressor and three 1/4 in. brass quick couplers with a secure 6-ball latch system for reliable, leak-free connections.
Model: #63573
$
27.58
Out of Stock
Steel Industrial Plug 1/4 in Male
Steel Industrial Plug 1/4 in Male
A 1/4 in. Male Steel Industrial Plug is a quick-connect fitting used primarily in pneumatic systems to connect air tools, hoses, and compressors. These plugs are designed for industrial (I/M) style couplers and typically feature a 1/4 in-18 NPT male thread. Constructed from durable steel—often zinc-plated or stainless—for corrosion resistance, they support maximum operating pressures up to 300 psi and temperature ranges from -40°F to 250°F.
Model: #63562
$
2.29
Out of Stock
Brass Industrial Coupler Connector Set 1/4 in (5 Piece)
Brass Industrial Coupler Connector Set 1/4 in (5 Piece)
The Merlin1/4 in. Brass Industrial Coupler Connector Set, 5-Piece is a durable air tool accessory designed for heavy-duty use in demanding environments. Constructed from corrosion-resistant brass, this I/M (Industrial) Male/Female Coupler Kit is rated for 300 PSI and ensures reliable performance.
Model: #63557
$
10.24
Out of Stock
Steel Industrial Plug 1/4 in Female
Steel Industrial Plug 1/4 in Female
The Merlin 1/4 in. Female Steel Industrial Plug is a durable steel air tool connector designed for industrial pneumatic applications. It belongs to the I/M Series and is compatible with standard 1/4-inch couplers. Rated for a maximum of 300 PSI, this plug is built for reliable performance in demanding environments.
Model: #63548
$
2.29
Out of Stock
Steel Industrial Coupler 1/4 in Female
Steel Industrial Coupler 1/4 in Female
A 1/4 in. Female Steel Industrial Coupler is a pneumatic fitting used to connect air tools and hoses in industrial and automotive applications. It features a 1/4-inch National Pipe Thread (NPT) female connection and is constructed from durable steel, often zinc-plated for corrosion resistance. These couplers are designed to work with standard industrial-style male plugs and are commonly rated for operating pressures up to 300 PSI.
Model: #63547
$
5.16
Out of Stock
Brass Industrial Plug 1/4 in Male
Brass Industrial Plug 1/4 in Male
1/4-in industrial male brass plug, Solid brass construction, 3/8-in male NPT threads for connection to air hoses or air tools, Industrial interchange plug
Model: #100300
$
4.03
Out of Stock
Showing 1-15 of 15 results.