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  • Milton® 733 3/8" NPT M-STYLE® Plug Milton® 733 3/8" NPT M-STYLE® Plug

    Milton Industries

    Milton® 733 3/8" NPT M-STYLE® Plug

    Milton® 732 3/8" NPT M-STYLE® Plug 3/8" NPT M-Style ® plugs are made of case hardened steel and are plated to resist rust. The industry standard M-Style ® plug has a 1/4" basic flow size and a maximum pressure of 300 PSI. M-Style ® plugs offer air flow...

    MSRP: $3.99
    $2.88
    Free Shipping
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  • Milton® 732 3/8" Female NPT M-STYLE® Plug Milton® 732 3/8" Female NPT M-STYLE® Plug

    Milton Industries

    Milton® 732 3/8" Female NPT M-STYLE® Plug

    Milton® 732 3/8" FNPT M-STYLE® Plug 3/8" FNPT M-Style ® plugs are made of case hardened steel and are plated to resist rust. The industry standard M-Style ® plug has a 1/4" basic flow size and a maximum pressure of 300 PSI. M-Style ® plugs offer air...

    MSRP: $4.19
    $3.07
    Free Shipping
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  • Milton Industries S-727 1/4" MNPT M-STYLE® Air Plug - 2 Pack Milton Industries S-727 1/4" MNPT M-STYLE® Air Plug - 2 Pack

    Milton Industries

    Milton Industries S-727 1/4" MNPT M-STYLE® Air Plug - 2 Pack

    Milton S-727 1/4" Male NPT M-Style Plug The Milton Air Plug Fitting, M-STYLE®, 1/4" MNPT by Milton Industries Inc.® is designed to elevate your industrial air connections to the highest levels of reliability and efficiency. Crafted from premium...

    MSRP: $4.77
    $3.13
    Add to Cart The item has been added
  • Milton® 1838 3/8" Female NPT H-Style Plug

    Milton Industries

    Milton® 1838 3/8" Female NPT H-Style Plug

    Milton® 1838 3/8" FNPT H-Style Plug 3/8" FNPT H style plugs are made of case hardened steel and are plated to resist rust. Milton® H style plugs have a 3/8" basic flow size and a maximum pressure of 300 PSI. With air flow of up to 67 SCFM, H style...

    MSRP: $4.49
    $3.21
    Free Shipping
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  • Milton Industries S-728 1/4" NPT Female M-STYLE® Air  Plug Milton Industries S-728 1/4" NPT Female M-STYLE® Air  Plug

    Milton Industries

    Milton Industries S-728 1/4" NPT Female M-STYLE® Air Plug

    Milton S-727 1/4" Male NPT M-Style Plug The 1/4" FNPT M-Style® plugs are engineered for seamless integration into air tool setups with precision and reliability. Crafted from case hardened steel and meticulously plated to fend off rust, these plugs are...

    MSRP: $4.72
    $3.28
    Add to Cart The item has been added
  • Milton Industries S-777 1/4" NPT Male A-Style Air Plug - 2 Pack Milton Industries S-777 1/4" NPT Male A-Style Air Plug - 2 Pack

    Milton Industries

    Milton Industries S-777 1/4" NPT Male A-Style Air Plug - 2 Pack

    Milton® S-777 1/4" NPT Male A-Style Plug Upgrade your industrial air connections with our premium 1/4" NPT A-Style Plugs. Crafted from case-hardened steel and meticulously plated to resist rust, these plugs ensure enduring performance in demanding...

    MSRP: $4.73
    $3.30
    Add to Cart The item has been added
  • Milton Industries S-783 1/4" NPT Male T-Style Air Plug -  2 Pack Milton Industries S-783 1/4" NPT Male T-Style Air Plug -  2 Pack

    Milton Industries

    Milton Industries S-783 1/4" NPT Male T-Style Air Plug - 2 Pack

    Milton® S-783 1/4" NPT T-Style Air Plug Improve your industrial air connections with Milton® 1/4" NPT T-Style Plugs, crafted from robust case-hardened steel and expertly plated to resist rust. Engineered with a 1/4" basic flow size and capable of...

    MSRP: $4.76
    $3.31
    Add to Cart The item has been added
  • Milton® S-784 1/4" Female T-Style Air PLug - 2 Pack Milton® S-784 1/4" Female T-Style Air PLug - 2 Pack

    Milton Industries

    Milton® S-784 1/4" Female T-Style Air PLug - 2 Pack

    Milton® S-784 1/4" NPT T-Style Air Plug Improve your industrial air connections with Milton® 1/4" NPT T-Style Plugs, crafted from robust case-hardened steel and expertly plated to resist rust. Engineered with a 1/4" basic flow size and capable of...

    MSRP: $4.96
    $3.47
    Add to Cart The item has been added

Couplers, Nipples and Connectors

In 1987 we made it part of our mission to become one of the largest, most reliable suppliers of everything automotive equipment for professionals and hobbyists alike. That's over three decades in the industry combined with our staffs 80 years of combined expertise, and with all of that experience, we are proud to say that our mission still stands.


And while providing our customers with beyond exceptional quality items, products, tools, and supplies is essential, the other half of our dedication that is crucial to us is customer service, satisfaction, and convenience. Therefore, we have curated this massive inventory of couplers, nipples, and connectors for almost every task you might encounter.

Over 140 products of the automotive industry's finest couplers, nipples, and connectors are all gathered here for your convenience. Have you been frustrated trying to find the right adjustable swivel hydraulic coupler, can't find the right driveway signal hose, or that T-style safety coupler you need? Your searching is over, as we have all of these and more in stock.

Built with materials that have been tested to withstand the rigorous environment of a high-performance business, you'll find the industry's most beloved brands and items. Here you'll be able to find:

  • Milton Industries
  • Amflo
  • Lincoln
  • Astro Pneumatic
  • Mastercool
  • DeVilbiss
  • AES Industries
  • Lisle
  • Star Products
  • Dynabrade Products
  • KD Tools
  • OTC
  • Prevost

Making us one of the largest providers for all your couplers, nipples, or connectors needs. Never scramble through countless websites trying to find a specific coupler, a rare nipple, or an unusual connector from the premier automotive industry brands ever again. With Best Buy Automotive Equipment, you will always find exactly what you need quickly and conveniently.

Questions about these products or any of our amazing inventory of competitively priced, high-quality tools? Reach out to us anytime. Our customer service team would be glad to assist you. With our combined experience and expertise, we can help you save time, money, and productivity whether in your business or personal garage to get your job done without the worry of the durability and quality of the tools you need to use every day.

Warning SignWARNING: This product can contains certain metals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

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