Air Quick Couplers
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- Legacy Manufacturing®ColorConnex™ B-Style 1/4" (F) NPT x 1/4" Aluminum Quick Coupler Plug, 2 Pieces (A71430B-2PK)ColorConnex™ B-Style 1/4" (F) NPT x 1/4" Aluminum Quick Coupler Plug, 2 Pieces (A71430B-2PK) by Legacy Manufacturing®. ColorConnex™ is a patented system that uses color matching of couplers and plugs among the standard pneumatic...6061-T6 Aircraft AluminumU.S. Patent Numbers 7,980,599 - 8,430,431 and Canadian Registration Number 2,575,170$4.37
- Legacy Manufacturing®ColorConnex™ B-Style 1/4" (M) NPT x 1/4" 25 CFM Steel/Aluminum Quick Coupler Body in Retail Package (A71420B)ColorConnex™ B-Style 1/4" (M) NPT x 1/4" 25 CFM Steel/Aluminum Quick Coupler Body in Retail Package (A71420B) by Legacy Manufacturing®. ColorConnex™ is a patented system that uses color matching of couplers and plugs among the...6061-T6 Aircraft AluminumU.S. Patent Numbers 7,980,599 - 8,430,431 and Canadian Registration Number 2,575,170$7.55
- Legacy Manufacturing®ColorConnex™ B-Style 1/4" (M) NPT x 1/4" Steel/Aluminum Quick Coupler Body in Bulk Package (A71420B-X)ColorConnex™ B-Style 1/4" (M) NPT x 1/4" Steel/Aluminum Quick Coupler Body in Bulk Package (A71420B-X) by Legacy Manufacturing®. ColorConnex™ is a patented system that uses color matching of couplers and plugs among the standard...6061-T6 Aircraft AluminumU.S. Patent Numbers 7,980,599 - 8,430,431 and Canadian Registration Number 2,575,170$6.56
- Legacy Manufacturing®ColorConnex™ C-Style 1/4" (F) NPT x 1/4" Aluminum Quick Coupler Plug in Retail Pack Package, 2 Pieces (A72430C-2PK)ColorConnex™ C-Style 1/4" (F) NPT x 1/4" Aluminum Quick Coupler Plug in Retail Pack Package, 2 Pieces (A72430C-2PK) by Legacy Manufacturing®. ColorConnex™ is a patented system that uses color matching of couplers and plugs among the...6061-T6 Aircraft AluminumU.S. Patent Numbers 7,980,599 - 8,430,431 and Canadian Registration Number 2,575,170$3.29
- Legacy Manufacturing®ColorConnex™ C-Style 1/4" (M) NPT x 1/4" Steel Quick Coupler Body in Bulk Package (A72420-X)ColorConnex™ C-Style 1/4" (M) NPT x 1/4" Steel Quick Coupler Body in Bulk Package (A72420-X) by Legacy Manufacturing®. ColorConnex™ is a patented system that uses color matching of couplers and plugs among the standard pneumatic...6061-T6 Aircraft AluminumU.S. Patent Numbers 7,980,599 - 8,430,431 and Canadian Registration Number 2,575,170$6.22
- Legacy Manufacturing®ColorConnex™ C-Style 1/4" (M) NPT x 1/4" Steel/Aluminum Quick Coupler Body in Retail Package (A72420C)ColorConnex™ C-Style 1/4" (M) NPT x 1/4" Steel/Aluminum Quick Coupler Body in Retail Package (A72420C) by Legacy Manufacturing®. ColorConnex™ is a patented system that uses color matching of couplers and plugs among the standard...6061-T6 Aircraft AluminumU.S. Patent Numbers 7,980,599 - 8,430,431 and Canadian Registration Number 2,575,170$4.45
- Legacy Manufacturing®ColorConnex™ D-Style 1/4" (F) NPT x 1/4" Steel/Aluminum Quick Coupler Body in Bulk Package (A73410D-X)ColorConnex™ D-Style 1/4" (F) NPT x 1/4" Steel/Aluminum Quick Coupler Body in Bulk Package (A73410D-X) by Legacy Manufacturing®. ColorConnex™ is a patented system that uses color matching of couplers and plugs among the standard...6061-T6 Aircraft AluminumU.S. Patent Numbers 7,980,599 - 8,430,431 and Canadian Registration Number 2,575,170$6.52
- Legacy Manufacturing®ColorConnex™ D-Style 1/4" x 1/4" Hose Barb Aluminum Push Lock Quick Coupler Plug in Bulk Package (A73440DHPO-X)ColorConnex™ D-Style 1/4" x 1/4" Hose Barb Aluminum Push Lock Quick Coupler Plug in Bulk Package by Legacy Manufacturing®. ColorConnex™ is a patented system that uses color matching of couplers and plugs among the standard pneumatic...6061-T6 Aircraft AluminumU.S. Patent Numbers 7,980,599 - 8,430,431 and Canadian Registration Number 2,575,170$3.21
- Legacy Manufacturing®ColorConnex™ G-Style 3/8" (F) NPT x 3/8" Steel/Aluminum Quick Coupler Body in Retail Package (A76610G)ColorConnex™ G-Style 3/8" (F) NPT x 3/8" Steel/Aluminum Quick Coupler Body in Retail Package by Legacy Manufacturing®. ColorConnex™ is a patented system that uses color matching of couplers and plugs among the standard pneumatic...6061-T6 Aircraft AluminumU.S. Patent Numbers 7,980,599 - 8,430,431 and Canadian Registration Number 2,575,170$12.57
- Legacy Manufacturing®ColorConnex™ G-Style 3/8" (M) NPT x 3/8" Aluminum Quick Coupler Plug in Retail Pack Package (A76640G)ColorConnex™ G-Style 3/8" (M) NPT x 3/8" Aluminum Quick Coupler Plug in Retail Pack Package (A76640G) by Legacy Manufacturing®. ColorConnex™ is a patented system that uses color matching of couplers and plugs among the standard...6061-T6 Aircraft AluminumU.S. Patent Numbers 7,980,599 - 8,430,431 and Canadian Registration Number 2,575,170$3.81
- Legacy Manufacturing®ColorConnex™ G-Style 3/8" x 1/4" Hose Barb Steel/Aluminum Push Lock Quick Coupler Body in Bulk Package (A76420GHPO-X)ColorConnex™ G-Style 3/8" x 1/4" Hose Barb Steel/Aluminum Push Lock Quick Coupler Body in Bulk Package by Legacy Manufacturing®. ColorConnex™ X-Flo™ couplers provide 25% more air to your tool than standard couplers. By reducing...6061-T6 Aircraft Aluminum25% more flow$8.94
- Legacy Manufacturing®ColorConnex™ G-Style 3/8" x 3/8" Hose Barb Aluminum Push Lock Quick Coupler Plug in Bulk Package (A76640GHPO-X)ColorConnex™ G-Style 3/8" x 3/8" Hose Barb Aluminum Push Lock Quick Coupler Plug in Bulk Package by Legacy Manufacturing®. ColorConnex™ is a patented system that uses color matching of couplers and plugs among the standard pneumatic...6061-T6 Aircraft AluminumU.S. Patent Numbers 7,980,599 - 8,430,431 and Canadian Registration Number 2,575,170$3.95
- Legacy Manufacturing®ColorConnex™ J-Style 3/8" (F) NPT x 3/8" Aluminum Quick Coupler Plug in Retail Pack Package (A79630J)ColorConnex™ J-Style 3/8" (F) NPT x 3/8" Aluminum Quick Coupler Plug in Retail Pack Package (A79630J) by Legacy Manufacturing®. ColorConnex™ is a patented system that uses color matching of couplers and plugs among the standard...6061-T6 Aircraft AluminumU.S. Patent Numbers 7,980,599 - 8,430,431 and Canadian Registration Number 2,575,170$3.21
- Legacy Manufacturing®ColorConnex™ J-Style 3/8" (F) NPT x 3/8" Steel/Aluminum Quick Coupler Body in Retail Package (A79610J)ColorConnex™ J-Style 3/8" (F) NPT x 3/8" Steel/Aluminum Quick Coupler Body in Retail Package by Legacy Manufacturing®. ColorConnex™ is a patented system that uses color matching of couplers and plugs among the standard pneumatic...6061-T6 Aircraft AluminumU.S. Patent Numbers 7,980,599 - 8,430,431 and Canadian Registration Number 2,575,170$12.57
- Legacy Manufacturing®ColorConnex™ J-Style 3/8" (M) NPT Aluminum Quick Coupler Plug in Retail Pack Package (A79640J)ColorConnex™ J-Style 3/8" (M) NPT Aluminum Quick Coupler Plug in Retail Pack Package (A79640J) by Legacy Manufacturing®. ColorConnex™ is a patented system that uses color matching of couplers and plugs among the standard pneumatic...6061-T6 Aircraft AluminumU.S. Patent Numbers 7,980,599 - 8,430,431 and Canadian Registration Number 2,575,170$3.81
- Legacy Manufacturing®ColorConnex™ Tru-Flate™ C-Style 1/4" (F) NPT x 1/4" Steel Quick Coupler Body in Bulk Package (A72410-X)ColorConnex™ Tru-Flate™ C-Style 1/4" (F) NPT x 1/4" Steel Quick Coupler Body in Bulk Package by Legacy Manufacturing®. ColorConnex™ is a patented system that uses color matching of couplers and plugs among the standard pneumatic...6061-T6 Aircraft AluminumU.S. Patent Numbers 7,980,599 - 8,430,431 and Canadian Registration Number 2,575,170$6.17
- Legacy Manufacturing®ColorConnex™ X-Flo™ D-Style 1/4" (M) NPT x 1/4" Aluminum Quick Coupler Body in Retail Package (A73426D)ColorConnex™ X-Flo™ D-Style 1/4" (M) NPT x 1/4" Aluminum Quick Coupler Body in Retail Package by Legacy Manufacturing®. ColorConnex™ X-Flo™ couplers provide 25% more air to your tool than standard couplers. By reducing internal...6061-T6 Aircraft Aluminum25% more flow$17.85
- Legacy Manufacturing®ColorConnex™ X-Flo™ G-Style 3/8" x 3/8" Hose Barb Steel/Aluminum Push Lock Quick Coupler Body in Bulk Package (A76620GHPO-X)ColorConnex™ X-Flo™ G-Style 3/8" x 3/8" Hose Barb Steel/Aluminum Push Lock Quick Coupler Body in Bulk Package by Legacy Manufacturing®. ColorConnex™ X-Flo™ couplers provide 25% more air to your tool than standard couplers. By...6061-T6 Aircraft Aluminum25% more flow$8.94
- Lincoln®1/4" (F) NPT x 1/2" Quick Coupler Plug (640204)1/4" (F) NPT x 1/2" Quick Coupler Plug (640204) by Lincoln®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers...Designed to help to get your job done rightManufactured utilizing the highest quality materials$8.74
- Longacre®1/4" (M) NPT Zinc Plated Steel Quick Coupler Body Set, 2 Pieces (52-36013)1/4" (M) NPT Zinc Plated Steel Quick Coupler Body Set, 2 Pieces by Longacre®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Connects to all 3 commonly used fittingsNo more switching fittings to use that new or borrowed tool$15.23
- M7®1/4" (F) NPT Quick Coupler Body (SY-230F)1/4" (F) NPT Quick Coupler Body (SY-230F) by M7®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers unmatched levels...Made to meet international standards for quality and safetyTrusted for thoughtful design and reliable materials$8.37
- M7®1/4" (F) NPT Quick Coupler Plug (SY-231F)1/4" (F) NPT Quick Coupler Plug (SY-231F) by M7®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers unmatched levels...Made to meet international standards for quality and safetyTrusted for thoughtful design and reliable materials$2.89
- M7®1/4" (M) NPT Quick Coupler Body (SY-230M)1/4" (M) NPT Quick Coupler Body (SY-230M) by M7®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers unmatched levels...Made to meet international standards for quality and safetyTrusted for thoughtful design and reliable materials$7.48
- M7®1/4" (M) NPT Quick Coupler Plug (SY-231M)1/4" (M) NPT Quick Coupler Plug (SY-231M) by M7®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers unmatched levels...Made to meet international standards for quality and safetyTrusted for thoughtful design and reliable materials$1.67
- M7®Quick Coupler Body Set (AD-3523)Quick Coupler Body Set by M7®. If you’re looking for a reliable solution to complete your project, this 1st-grade product is right up your alley. Designed utilizing the finest materials, it delivers unmatched levels of durability and...Designed to help to get your job done rightManufactured utilizing the highest quality materials$9.40
- Milton®1/4" (F) NPT Quick Coupler Body, 10 Pieces (1761)1/4" (F) NPT Quick Coupler Body, 10 Pieces by Milton®. 1/4" FNPT straight through couplers are designed for use with high pressure washers and industrial carpet cleaners. These couplers have a maximum working pressure of 5,200 psi....1/4" female national pipe threadMaximum working pressure of 5,200 pounds per square inch$12.48
- Milton®1/4" (F) NPT Quick Coupler Plug, 10 Pieces (1764)1/4" (F) NPT Quick Coupler Plug, 10 Pieces by Milton®. 1/4" FNPT straight through plugs are made of case hardened steel and are plated to resist rust. Designed for use with high pressure washers and industrial carpet cleaners, these...1/4" female national pipe threadMaximum working pressure of 5,200 pounds per square inch$4.66
- Milton®1/4" A-Style 34 CFM Quick Coupler Body/Plug Kit, 5 Pieces (S-213)1/4" A-Style 34 CFM Quick Coupler Body/Plug Kit, 5 Pieces (S-213) by Milton®. This pneumatic 5-pc. Milton (S-213) A-Style coupler/plug air accessory kit includes a variety of couplers and plug air fittings with a 1/4" basic flow size...Offer a maximum airflow of 34 standard cubic feet per minuteOffer a maximum of 300 pounds per square inch$17.48
- Milton®1/4" T-Style Quick Coupler Body/Plug Kit, 5 Pieces (S-215)1/4" T-Style Quick Coupler Body/Plug Kit, 5 Pieces by Milton®. T style coupler kit includes various couplers and plugs. T style couplers and plugs have a 1/4" basic flow size and air flow of 40 SCFM. Designed utilizing the finest...Maximum inlet pressure of 300 pounds per square inchAir flow of 40 standard cubic feet per minute$14.74
- Milton®1/4" x 1/4" M-Style Brass/Steel Quick Coupler Body/Plug, 5 Pieces (211S)1/4" x 1/4" M-Style Brass/Steel Quick Coupler Body/Plug, 5 Pieces (211S) by Milton®. M style coupler and plug kit includes one 1/4" FNPT coupler and one 1/4" MNPT plug. Made up of a brass body, brass sleeve coupler and steel plug. With...Maximum air flow of 40 standard cubic feet per minuteMaximum inlet pressure of 300 pounds per square inch$14.32
Pneumatic tools are on the rise. Many professional workers and serious DIYers switch from electric or gasoline-powered gear to air tools for more than one reason. Compressed air delivers unrivaled power at a lesser cost, yet it's user-friendly and safe. Besides, maintenance is easy, and most hoses and fitting are interchangeable to ensure unmatched versatility. You just need an air compressor, hose, and fittings to run air sanders, drills, brushes, hammers, or whatever pneumatic tool you need to do the job. Air quick couplers are among the fittings that work together with plugs for the smooth function of such tools.
Typically, such a coupler features a shut-off valve that opens when a matching plug is inserted. Besides separate bodies and plugs, couplers are available in sets to meet every need. More complex designs include coupler splitters and manifolds, very helpful parts when you need to connect two or more tools to a single compressor. In our online store, we offer a wide selection of quality and affordable air quick couplers. Most of them are made of brass and steel, but some models are manufactured using special compounds to increase strength and safety.