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Widely use: interchangeable with most manufacturers and easily locks tool onto air hoses.

Leak-proof - engineered with precision specs and applicable for home, commercial, and industrial use. 100% lifetime warranty by jaco - never worry about needing the right size air fittings again. Quick connection - couplers feature heavy duty six ball bearing insert opening for quick, airtight, and hassle-free connection to plugs - spend less time connecting your air line tools & more time conquering your jobs.



Connector type: industrial type, also known as M/D type, compatible with industrial/M/D type air plugs, air quick connector. Premium materials: 6 ball bearings.

High corrosion resistance - Steel plated nickel coupler features high corrosion resistance and long life. 360 degrees swivel design reduces kinks in hose when working.
1. Milton
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1/4" NPT, ColorFit by Milton Coupler & Plug Kit, S-314MKIT, Red, M-Style, 14-Piece
#adMilton #ad - High pressure vs. Includes: 6 male plugs, 4 female plugs, 2 male couplers, + 2 Female couplers all 1/4" NPT. Color: red to red matching - M/Industrial air coupler/plug fittings, easy push to connect.More information #ad
Aluminum sleeves. Low pressure. M-style: milton m-style, colorfit m-style, + red competitor couplers/plugs are all compatible! Durable: scratch-resistant steel design in an anodized coating for optimal wear vs. Easy match: use color to distinguish between air lines e. G.Brand | Milton #ad |
Manufacturer | Milton #ad |
Height | 1.9 Inches |
Length | 0.9 Inches |
Weight | 0.83 Pounds |
Width | 0.9 Inches |
Part Number | S-314MKIT |
Model | S-314MKIT |
More information #ad
2. Amazon Basics
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14-Piece, Amazon Basics Quick Connect Brass Air Coupler and Plug Kit, 1/4-Inch NPT Fittings
#adAmazon Basics #ad - Brass plug and coupler accessory kit for home or commercial projects. Deep-knurled socket for a positive connection with ball-locking mechanism. Durable design made with heavy-duty, quality materials.More information #ad
Compatible with 1/4-Inch NPT air compressors compressor not included. Kit includes 2 1/4" npt im female couplers, 2 1/4” npt im male couplers, 4 1/4" NPT IM female plugs, and 6 1/4” NPT IM male plugs.Brand | Amazon Basics #ad |
Manufacturer | Amazon Basics #ad |
Height | 1.22 Inches |
Length | 5 Inches |
Weight | 1.28 Pounds |
Width | 4.13 Inches |
Part Number | A140001 |
Model | A140001 |
More information #ad
3. SUNGATOR
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SUNGATOR Air Coupler and Plug Kit, Quick Connector Air Fittings, 1/4 Inch NPT Industrial Brass Air Hose Fitting 8-Piece
#adSUNGATOR #ad - Product size: 1/4 inch npt thread × 1/4 inch body size, interchangeable with most manufacturers; maximum working pressure is 300 psi. Durable materials: Material of solid brass is of corrosion resistance and offers a longer life.More information #ad
Wide application: used for a variety of air tools such as air compressors, air blow guns, air nailers etc. Connector type: industrial type, also known as M/D type, compatible with industrial/M/D type air fittings. Kit includes: 4 × male plugs, 2 × Female Plugs and 2 × Female Couplers.Brand | SUNGATOR #ad |
Manufacturer | SUNGATOR #ad |
More information #ad
4. FYPower
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FYPower 30 Pieces 1/4" NPT Air Coupler and Plug Kit, Connector Set, Quick Connect Air Fittings, Industrial Solid Brass Quick Connect
#adFYPower #ad - Do the best to prevent leak: All male thread with sealent for no leaking and come with teflon tape. Trusted 1-year warranty – here at fypower we pride ourselves on creating the highest-quality tools and accessories possible, which is why we back every order by responsive customer service and a 1-year manufacturer’s warranty.More information #ad
Easy connect system: sleeve guard helps reduce the risk of accidental disconnects and protects the coupler sleeve. Durable solid brass Construction: Made of brass, long-lasting and resistant to corrosion. Widely use: interchangeable with most manufacturers and easily locks tool onto air hoses.Brand | FYPower #ad |
Manufacturer | FYPower #ad |
Part Number | 510022 |
Model | 510022 |
More information #ad
5. FYPower
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Industrial Type Quick Connect, Swivel Plugs, FYPower 22 Pieces 1/4" NPT Air Coupler and Plug Kit, Quick Connect Air Fittings, 360 swivel connector
#adFYPower #ad - Easy connect system: sleeve guard helps reduce the risk of accidental disconnects and protects the coupler sleeve. Advanced air fittings kit: this 22-piece fittings set includes couplers, swivel plugs, 360° swivel connector, plugs, and more.Widely use: interchangeable with most manufacturers and easily locks tool onto air hoses.
More information #ad
Trusted 1-year warranty – here at fypower we pride ourselves on creating the highest-quality tools and accessories possible, which is why we back every order by responsive customer service and a 1-year manufacturer’s warranty. Do the best to prevent leak: All male thread with sealent for no leaking and come with teflon tape.Brand | FYPower #ad |
Manufacturer | FYPower #ad |
Part Number | 510030 |
More information #ad
6. JACO Superior Products
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1/4" NPT Set of 12, JACO Industrial Quick Connect Air Hose Fittings M-Style | Plug & Coupler Kit
#adJACO Superior Products #ad - All plugs & couplers will work with any size air hose or pneumatic tool that features 1/4 inch end fittings. All kits include a bonus thread seal tape roll. Trusted by mechanics & backed for life by our business with over 35 years of experience serving the pneumatic tools industry! Shop grade - performance tested & built to last from 100% solid brass & steel designed for all-day use working with air compressor tools, hoses, and airline accessories in the garage or shop.More information #ad
High precision - all fittings are built to 1/4 inch NPT industrial specs Type D for endless compatibility with your best air compressor tools & accessories also called M-Style or Type I/M. Leak-proof - engineered with precision specs and applicable for home, commercial, and industrial use. 100% lifetime warranty by jaco - never worry about needing the right size air fittings again. Quick connection - couplers feature heavy duty six ball bearing insert opening for quick, airtight, and hassle-free connection to plugs - spend less time connecting your air line tools & more time conquering your jobs.
Brand | JACO Superior Products #ad |
Manufacturer | JACO Superior Products #ad |
Part Number | JSP-101 |
Model | JSP-101 |
More information #ad
7. WYNNsky
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WYNNsky Air Hose Fittings 1/4 Inch NPT Air Compressor Connect Coupler/ Plug with Storage Case /Blow Gun/ Tire Gauge, 20-Piece
#adWYNNsky #ad - 1/4 inch industrial quick coupler, plug, connector for air line or air tools connection. Heavy duty dual head tire chuck for tire inflation and pencil tire gauge ensures tire properly inflatored.More information #ad
Includes blow gun with 4 different nozzle attachments. All the outside thread with sealant, better sealing. 20 essential air accessories in a durable storage case for easy access and organization.Brand | WYNNsky #ad |
Manufacturer | WS #ad |
Height | 10.04 Inches |
Length | 6.5 Inches |
Weight | 1.41 Pounds |
Width | 1.97 Inches |
Part Number | TH1007 |
Model | TH1007 |
More information #ad
8. T TANYA HARDWARE
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Industrial Type D, Solid Brass Quick Connect Air Fittings Set, 1/4 in. NPT, T TANYA HARDWARE Coupler and Plug Kit 14 Piece
#adT TANYA HARDWARE #ad - Common use to air fitting kit for air tools, air blow gun, air nailer, air compressor, pressure washer, air hose. Industrial type d 1/4-Inch NPT. Suitable for m or D type couplers, interchangeable/compatible with most manufacturers.More information #ad
Recommended use with Thread Seal Tape Teflon tape, Optimal sealing and high efficiency. 4ball. High quality brass durable, no rust, more wear resistant than aluminum.Brand | T TANYA HARDWARE #ad |
Manufacturer | Tanya Hardware #ad |
Part Number | 14D |
Model | 14D |
More information #ad
9. SUNGATOR
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SUNGATOR 1/4-Inch Brass Female Industrial Coupler, 10-Pack NPT Female Quick Connector Air Coupler with Storage Case
#adSUNGATOR #ad - Made of solid brass, great for corrosion resistance and use of a longer life. Convenient storage: these brass air quick connector couplers are all well organized in a solid plastic case, easy for storage and carrying out for work, free of worry about losing fittings after handling.Connector type: industrial type, also known as M/D type, compatible with industrial/M/D type air plugs, air quick connector. Premium materials: 6 ball bearings.
More information #ad
Product size: 1/4 inch npt female thread × 1/4 inch body size, interchangeable with most manufacturers; maximum working pressure is 300 psi. This pack is of top quality for daily use and can meet needs of heavy users. Knurled sleeve: a better grip when connecting and disconnecting; sleeve guard helps reduce the risk of accidental disconnects and protects the coupler sleeve.Brand | SUNGATOR #ad |
Manufacturer | SUNGATOR #ad |
More information #ad
10. FIXSMITH
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Swivel 360 Degrees Connectors., FIXSMITH Air Hose Connector- 2 Way Air Hose Splitter,1/4 In NPT, Air Compressor Accessories Fittings
#adFIXSMITH #ad - 300psi working pressure - usa universal type air coupler and I/M Type plug with max pressure of 300psi. Heavy duty machined construction enhances durabililty.High corrosion resistance - Steel plated nickel coupler features high corrosion resistance and long life. 360 degrees swivel design reduces kinks in hose when working.
More information #ad
Easy to push to connect air compressor accessories quickly. Includes 2pcs usa universal type coupler, 1pc I/M Type Female Plug, 1pc swivel Connector, steel, allows connection of 2 tools to a single outlet. Industrial interchange compatible with "a", "T" and "I/M" style plugs and couplers.Brand | FIXSMITH #ad |
Manufacturer | Automan Pro #ad |
Weight | 0.97 Pounds |
Part Number | ATMSW-05 |
More information #ad