SKU: 67222334295

3/8 ISO-B Quick Disconnect Coupler

Sale price$9.25 Regular price$10.28
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

3/8 ISO-B Quick Disconnect CouplerThe 3 8 ISO B Quick Disconnect Coupler is a high performance coupling designed for quick, secure fluid connections in hydraulic and pneumatic systems. Built to ISO 16028 standards, it ensures easy, tool free operation and leak proof performance, making it ideal for industrial, agricultural, and construction applications. Poppet valves prevent uncoupled leakage. Induction hardened parts ensure durability, and a reliable ball locking mechanism secures

The 3/8 ISO-B Quick Disconnect Coupler is a high-performance coupling designed for quick, secure fluid connections in hydraulic and pneumatic systems. Built to ISO 16028 standards, it ensures easy, tool-free operation and leak-proof performance, making it ideal for industrial, agricultural, and construction applications.

Poppet valves prevent uncoupled leakage. Induction-hardened parts ensure durability, and a reliable ball-locking mechanism secures the mating halves. Socket and plug are precision-machined from solid barstock with nitrile seals rated -40°F to 250°F.

Order now for fast shipping and professional-grade results.

Specification Details
TYPE ISO-B Quick Disconnect Coupler
DESIGN Ball-lock or poppet-style design provides secure and vibration-resistant connections
MATERIAL Steel for high strength and corrosion resistance
MATERIAL CONSTRUCTION Steel
WEIGHT (LBS) 0.475
CONNECTION SIZE 1 3/8"
CONNECTION SIZE 2 3/8"
CONNECTION TYPE  Coupler|FNPT
CONNECTION TYPE 1 ISO-B Coupler
CONNECTION TYPE 2 Female NPT
FITTING TYPE Coupler 
SERIES ISO-B
MAXIMUM OPERATING PRESSURE 4000 psi
OPERATING TEMPERATURE -40 to 250 deg F
THREAD SIZE 3/8-18
APPLICATIONS Ideal for Pneumatic, Hydraulic, Agricultural, Oil and Gas Equipment 
BRAND Midland Industries

 

Link to Midland Industries Catalog

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67222334295

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4.7 ★★★★★
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Verified Purchase
Marshall Guthrie
Los Angeles, US
★★★★★ 5
Just have to adjust them after u light up the sky
They are amazing!! Love em
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Reviewed in the United States on November 3, 2025
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Steve
Lexington, US
★★★★★ 5
Laser lights
Super bright and very easy to install! Would recommend to anyone wanting to stand out.
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Reviewed in the United States on October 5, 2025
C
Verified Purchase
Chuck Taylor
Draper, US
★★★★★ 5
No problems with insulation
They work
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Reviewed in the United States on October 15, 2025
C
Ciara Campbell
Omaha, US
★★★★★ 5
Bright and way cooler than standard whip lights!!
I got these for our Jeep as a cool accessory. We installed them and wow are they bright!!! Out on the trails at night it looks like there are two towers of light following the jeep, it is neat. They install easily and include everything needed for the installation. All the hardware is well built and sealed to last in the conditions that you would expect these to be used in, hot, dusty, sandy, cold and wet. The housings are all aluminum and sealed from the elements. The connections to the lights are insert and then screw connector to seal, that way the connections don’t get corroded and fail. Everyone we have seen has asked about them and have really been impressed with the brightness of the light and quality of the craftsmanship. The only thing that I would say is a negative is the remote control, it is small and I am afraid I am going to lose it in the Jeep so I can’t imagine how it would be in an open-air vehicle, but there are ways to keep track of it. Because the whip lights are not standard flailing sticks, they do not get caught on branches or have the potential for the sprint to break while out on the trail. I am happy with the purchase even if they were a little expensive, the convenience and attractive looks made a huge difference.
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Reviewed in the United States on May 10, 2026
C
Chris S.
Houston, US
★★★★★ 5
Very cool light without the long whips
Yes, it was tough to change to whipless but it also meant I could benefit from the lighting without huge whips behind me. It’s a personal choice but these worked out great. Highly visible and bright and the install was pretty straightforward and simple. You get everything you need with the kit. They look good and seem to be holding up durability wise very well. Overall, I may not stay with them over time but it won’t be because of quality or function. It’ll be because I want to see the long whips again behind me.
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Reviewed in the United States on January 25, 2026

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