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Hi-Flo Quick Connect Air Fittings | Plug & Coupler Kit - 1/4" NPT (Set of 12)

$ 27.95 $ 34.99
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Frequently Bought Together

Hi-Flo Quick Connect Air Fittings | Plug & Coupler Kit - 1/4" NPT (Set of 12) FlexPro™ Hybrid Air Hose (3/8" x 50 ft) | Dual 1/4" M-NPT Fittings (Storm Gray) ThreadPro™ PTFE Thread Seal Tape | Professional Grade - 1/2" x 125 ft. (Cool Gray)
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Frequently Bought Together

Hi-Flo Quick Connect Air Fittings | Plug & Coupler Kit - 1/4" NPT (Set of 12) FlexPro™ Hybrid Air Hose (3/8" x 50 ft) | Dual 1/4" M-NPT Fittings (Storm Gray) ThreadPro™ PTFE Thread Seal Tape | Professional Grade - 1/2" x 125 ft. (Cool Gray)
Total price
$ 0.00
Product Details Shipping & Returns Why Buy From Us

Upgrade your workshop with our shop-grade quick-connect air hose fittings built to last from high quality brass & steel. Our Hi-Flo Plug & Coupler Kit includes rugged air fittings built to deliver superior air flow to power your pneumatic tools. Ideal for high volume, low pressure applications for residential, industrial, and commercial use.

Quick Specs:

  • Quantity: 12 Pack + Tape
  • Connection: Automatic Push-to-Lock
  • Thread Spec: 1/4" NPT
  • Type: Hi-Flo (Type V)
  • Max Inlet Pressure: 300 PSI
  • Application: High Volume, Low Pressure Use

What's In The Kit?

  • (4 pcs) Hi-Flo Plugs | 1/4" M-NPT (Steel)
  • (4 pcs) Hi-Flo Plugs | 1/4" F-NPT (Steel)
  • (2 pcs) Hi-Flo Couplers | 1/4" M-NPT (Brass)
  • (2 pcs) Hi-Flo Couplers | 1/4" F-NPT (Brass)
  • (1 pcs) High-Density Thread Seal Tape Roll

When Your Tools Require More Power & Torque

Hi-Flo air fittings are ideal for high volume, low pressure applications - such as for use with air hammers, spray guns, blow guns, impact wrenches, and more. They also make for the best all-around air fittings choice for any application requiring under 300 PSI of pressure. Hi-Flo fittings have a larger inner diameter (ID) than standard industrial types, allowing for better air flow and power to your tools.

Hi-Flo Couplers: Universal Compatibility

The included Hi-Flo brass couplers can always stay attached to your air hose, since our Hi-Flo couplers will also connect to other standard plug types you may already own, including:

  • Industrial, Type D (I/M)
  • Automotive Type

    * For best results, Hi-Flo plugs (type included in this kit) are recommended to retain maximum air flow and torque when paired with Hi-Flo couplers.

    Looking for a different type of air fitting kit? Check our our Industrial Plug & Coupler Kit (12 Pack).

    Proudly backed by our 100% Lifetime Warranty!

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    100% Fast & Free Standard Shipping in the USA!

    • Same-day order fulfillment.
    • Real-time tracking info.
    • 3-day delivery with our free Standard Shipping option.
    • We also offer flat rate Expedited Shipping (1-2 Days) for $9.99.

    Return Policy

    • We offer a 100% Satisfaction Guarantee or your money back for all orders. You can return your product to us for any reason within 30 days from the date your order is delivered to you. We will provide you with a pre-paid flat rate USPS Priority shipping label and refund or replace your order immediately.

    Warranty Information

    • We offer an industry-best warranty program for all of our products. Our warranty covers all manufacturing defects, performance issues, or flaws.
    • See "Product Description" section for warranty coverage for a specific product.

    Why Choose JACO

    • Fast and free 3-day shipping for all orders in the USA!
    • Products stocked coast to coast in our national fulfillment centers
    • Secure checkout process
    • Lowest pricing available online
    • Industry-best warranty program for all products
    • Highly skilled customer support team
    • Over 1 million satisfied customers served
    • Free returns within 30 days of delivery for any reason
    • High returning customer rate - we must be doing something right!

    Built to Last

    Lifetime warranty on most tools, 3+ years on motorized

    USA Company

    Based in Colorado & Illinois

    40+ Years

    Industry Experience