Vendor:CMM Offroad

Coupler Cork – Automotive (Tru-Flate / T-Style)

$19.97 USD
Color
Color: Black
Material
Material: 6061
In stock, ready to ship

Don't Leave Your Air Coupler Wide Open.

Your onboard air system lives where dirt, mud, dust, sand and water are part of the territory. An exposed quick-connect coupler gives all of it somewhere to go.

The CMM Offroad Coupler Cork – Automotive provides a simple, purpose-built way to protect an unused female air coupler until you're ready to connect your hose.

Precision CNC-machined in the USA, it pushes directly into a compatible 1/4" Tru-Flate (Automotive / T-Style) female quick-connect fitting just like the mating air plug would. Once installed, it helps prevent contaminants from reaching the internal components of the coupler.

Check Your Fitment

This version fits 1/4" Tru-Flate couplers, also known as Automotive or T-Style.

It is not interchangeable with our Industrial Coupler Cork, which fits 1/4" Industrial couplers (ISO 6150 Series B, Fed Spec A-A-59439, also known as B-Style). The two plugs have different nose profiles, so choose the one that matches your coupler. Not sure which you have? Compare the nose of the plug that connects to your coupler with the photos above, or reach out and we'll help.

Choose Your Material

6061-T6 Aluminum
Our standard Coupler Cork provides an excellent combination of durability, corrosion resistance and lightweight performance.

7075-T6 Aluminum
For customers who want the premium option, our 7075 version provides substantially higher material strength while maintaining the same compact design.

Cerakote® Finished

Every CMM Coupler Cork receives a Cerakote finish for additional surface protection and the finished appearance you'd expect from CMM Offroad.

Available in:

  • Bare Aluminum
  • Black Cerakote
  • USMC Red Cerakote

Designed for Onboard Air

Ideal for compatible Tru-Flate (T-Style) female couplers mounted on:

  • Bumpers
  • Underhood air systems
  • Compressor installations
  • Air tanks
  • Air manifolds
  • Exterior air connection points
  • Shop and service equipment

Retain It. Don't Lose It.

Each Coupler Cork includes a stainless steel split-ring retainer, providing a durable attachment point for tethering the plug near the coupler so it's there when you need it.

Product Details

  • Fits 1/4" Tru-Flate (Automotive / T-Style) female couplers
  • CNC machined aluminum construction
  • Choice of 6061-T6 or 7075-T6 aluminum
  • Cerakote® protective finish
  • Black and USMC Red color options
  • Stainless steel split-ring retainer included
  • Helps block dirt, mud, sand, dust and moisture
  • Quick push-in installation and removal
  • Reusable
  • Compact, lightweight design
  • Designed and machined in the USA
  • Small Part. Important Job.

You've invested in your compressor, air lines, air tools, fittings and onboard-air system. Don't leave the connection point exposed.

Plug it. Protect it. Hit the trail.

Ships within 1-2 business days.

100% Genuine Parts

Fitment Guaranteed

Premium Parts

Fitment Guaranteed

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FAQs

Please read our FAQs page to find out more.

Are OEM products more expensive than aftermarket alternatives?

OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.

Can I purchase OEM parts online or do I need to visit a dealership?

You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.

Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?

No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.

Can I install OEM parts myself, or is it better to have a professional handle it?

While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.

Do OEM parts come with a warranty?

Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.

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