Top 10 Coupler & Plug Kit – Air Tool Fittings

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1. Legacy Manufacturing

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A73458D, ColorConnex Coupler & Plug Kit 14 Piece, Industrial Type D, 1/4 in. NPT, Red

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Legacy Manufacturing #ad - Dedicated line use - ensures you never use a lubricated line for dry line applications, preventing cross contamination. Color matching system - Easily connect plugs and couplers with same color. Industrial interchange - Type D in all red color. Premium materials - From the makers of Flexzilla. Made from steel and aircraft aluminum. Heavy duty applications - Use on professional jobsites, in automotive shops or at home in the garage.
BrandLegacy Manufacturing #ad
ManufacturerLegacy #ad
Height1 Inches
Length8.7 Inches
Weight0.1 Pounds
Width5.8 Inches
Part NumberA73458D
ModelA73458D
Warranty1 year parts

2. Legacy Manufacturing

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Automotive Type C, A72458C, ColorConnex Coupler & Plug Kit 14 Piece, 1/4 in. NPT, Blue

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Legacy Manufacturing #ad - Automotive interchange - type c: blue - Dedicated line use - Ensures you never use a lubricated line for a dry line application, preventing cross contamination. Colorconnex is a patented system that allows color-to-color matching of couplers and plugs among pneumatic interchanges - Easily connect plugs and couplers with same color. Premium materials - Made from steel and aircraft aluminum. Kit includes: 2 fnpt couplers, 2 mnpt couplers, 4 FNPT Plugs and 6 MNPT Plugs. Heavy duty applications - Use on professional jobsites, in automotive shops or at home in the garage.
BrandLegacy Manufacturing #ad
ManufacturerLegacy #ad
Height1 Inches
Length8.7 Inches
Weight0.1 Pounds
Width5.8 Inches
Part NumberA72458C
ModelA72458C
Warranty1 Year

3. Milton

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Green, 1/4" NPT, 3-Piece, Milton, S-303AKIT ColorFit by Coupler & Plug Kit- A-Style

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Milton #ad - High pressure vs. Includes: 1 male plug, 1 female plug, + 1 Female coupler all 1/4" NPT. Low pressure. Aluminum sleeves. Color: green to green matching - A/ARO air coupler/plug fittings, easy push to connect. Easy match: use color to distinguish between air lines e. G. A-style: milton a-style, colorfit a-style, + green competitor A couplers/plugs are all compatible! Durable: scratch-resistant steel design in an anodized coating for optimal wear vs.
BrandMilton #ad
ManufacturerMilton #ad
Height0.88 Inches
Length2 Inches
Weight0.2 Pounds
Width0.88 Inches
Part NumberS-303AKIT
ModelS-303AKIT

4. Milton

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12-Piece, Milton S-210 1/4" NPT M-Style Coupler and Plug Kit

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Milton #ad - Kwik-change: interchangeable/compatible with most manufacturers. Temperatures up to 250 degrees F. 1/4" npt. Easy push to connect. Buna-N seals. Quality: durable brass couplers. Case-hardened steel plugs, plated to resist rust and corrosion. Maximum: 40 scfm. 300 psi. Basic flow size: all 1/4" body size air fittings. M-style kit includes: 2 female couplers, 8 male Plugs, #727, and 2 Female Plugs. Milton #715, #728.
BrandMilton #ad
ManufacturerMilton #ad
Height1.5 Inches
Length4.63 Inches
Weight0.1 Pounds
Width4 Inches
Part NumberS-210
Models-210

5. Flexzilla

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A53458FZ, Flexzilla Pro High Flow Coupler & Plug Kit 14 Piece, 1/4" NPT

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Flexzilla #ad - Premium materials - 1/4" body made from nickle plated steel with anodized aluminum sleeves. Twice the flow - Larger internal diameter compared to standard interchanges. Push-to-connect couplers - Easily attach your air tools. 300 pounds per square inch - Maximum working pressure. Increased efficiency - Maximum torque and maximum RPM.
BrandFlexzilla #ad
ManufacturerLegacy Manufacturing #ad
Height8.5 Inches
Length4.5 Inches
Weight0.03 Pounds
Width1 Inches
Part NumberA53458FZ
ModelA53458FZ

6. JACO Superior Products

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1/4" NPT Set of 12, JACO Industrial Quick Connect Air Hose Fittings Plug & Coupler Kit

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JACO Superior Products #ad - 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. Leak-proof - engineered with precision specs and applicable for home, commercial, and industrial use.

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. Trusted by mechanics & backed for life by our business with over 35 years of experience serving the pneumatic tools industry! All kits include a bonus thread seal tape roll.

All plugs & couplers will work with any size air hose or pneumatic tool that features 1/4 inch end fittings. 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. 100% lifetime warranty by jaco - never worry about needing the right size air fittings again.
BrandJACO Superior Products #ad
ManufacturerJACO Superior Products #ad
Part NumberJSP-101
ModelJSP-101

7. SUNGATOR

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Air Fittings, Air Coupler and Plug Kit, Solid Brass Quick Connector Set, Industrial 1/4" NPT Air Tool Fittings Set with Storage Case 16-Piece

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SUNGATOR #ad - Quick connection: quick connection design for easy use to connect and disconnect, PULL sleeve back to remove. Specications: 1/4 inch npt thread × 1/4 inch body size, industrial/M/D type interchange adapts to most manufacturers; maximum working pressure is 300 psi.

Kit includes: 8 × male plugs, 4 × female Plugs, 2 × Male Couplers and 2 × Female Couplers. Premium materials: Construction of solid brass for high corrosion resistance and a longer using life. Convenient storage: well organized in a solid plastic case, easy for storage and carrying out for work, free of worry about losing fittings after handling. Only 2 male couplers are push-type, simply PUSH to connect, female are not push-type.
BrandSUNGATOR #ad
ManufacturerSUNGATOR #ad

8. Tanya Hardware

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Industrial Type D, 1/4 in. NPT, Solid Brass Quick Connect Air Fittings Set, Tanya Hardware Coupler and Plug Kit 14 Piece

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Tanya Hardware #ad - High quality brass durable and non-rusting is more wear resistant than aluminum. Recommended use with Thread Seal Tape Teflon tape. Suitable for m or D type couplers, interchangeable/compatible with most manufacturers. Push connect easy connect system. 1/4" basic body size.
BrandTanya Hardware #ad
ManufacturerTanya Hardware #ad

9. Legacy Manufacturing

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1/4 in. NPT, Green, ColorConnex Coupler & Plug Kit 14 Piece, A71458B, ARO Type B

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Legacy Manufacturing #ad - Dedicated line use - ensures you never use a lubricated line for dry line applications, preventing cross contamination. Aro interchange - Type B in all green color. Made from steel and aircraft aluminum. Heavy duty applications - Use on professional jobsites, in automotive shops or at home in the garage. Premium materials - From the makers of Flexzilla. Color matching system - Easily connect plugs and couplers with same color.
BrandLegacy Manufacturing #ad
ManufacturerLegacy #ad
Height0.6 Inches
Length8.7 Inches
Weight0.1 Pounds
Width5.9 Inches
Part NumberA71458B
ModelA71458B
Warranty1 year parts

10. Milton

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Red, M-Style, 1/4" NPT, 3-Piece, ColorFit by Milton Coupler & Plug Kit

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Milton #ad - Includes: 1 male plug, 1 female plug, + 1 Female coupler all 1/4" NPT. Aluminum sleeves. Color: red to red matching - M/Industrial air coupler/plug fittings, easy push to connect. 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. High pressure vs.
BrandMilton #ad
ManufacturerMilton #ad
Height0.88 Inches
Length1.88 Inches
Weight0.2 Pounds
Width0.88 Inches
Part NumberS-303MKIT
ModelS-303MKIT