USA Industries manufactures header plugs (shoulder plugs) for Fin-Fan® / air-cooled heat exchanger header boxes. Whether you need 1 or 100, carbon steel or more than 20 other metals, coated or uncoated, we can help fill your needs. We can produce more than 1,000 plugs daily and are available 24/7 to fulfill your order.

Our EZ Torque® Gasket is a revolutionary tool in helping you prevent galling, thread sheer, thread stripping, leaks and more, while requiring less than half the torque of traditional flat gaskets. Switch to using our heat exchanger Kammprofile gaskets today and never have to worry about redrilling a header plug box due to overtightening of a header plug.

Get Quick Quote

Get Quick Quote

Header Plugs / Shoulder Plugs / Heat Exchanger Gaskets

Header Plugs (Shoulder Plugs)

Plugs are available in more than 20 metals, at any size, and completely customizable to your unique needs. Contact us today!

View Category

EZ Torque® Header Plug Gaskets

EZ Torque® Gaskets provides a positive seal with less than half the torque required for flat gaskets. They prevent deformation of the header box, plug thread galling and thread shear caused by over-tightening.

View Category

Flat Gaskets

USA Industries' flat gaskets are high-quality, available in any material you need, and in-stock gaskets ship same day. Call us 24/7 to discuss today!

View Category

Get Quick Quote!

USA Industries is driven by our need to service the customer faster and better than anyone else in the market. If saving days or even weeks in the process of getting the product you need is important, think USA Industries! Available 24/7 to actively fill your orders.

Start my Quote

FIN-FAN is a Registered Trademark of Hudson Products Corporation

Get Quick Quote

USA Industries, Inc. BBB Business Review
© 2003 - 2020 USA Industries, Inc.® | All Rights Reserved 315 State Street | South Houston, TX, USA 77587 | Site Map

Quote Request Received!

Thank you for submitting a quote request with USA Industries. One of our experienced staff members will respond to you shortly.

First Time Working With USA Industries?

If this is the first time requesting a quote from USA Industries, please fill out the form below to help expedite the quote process!

Address Info Received!

Thank you for providing this extra information! This will help expedite our quoting process.

A formalized quote typically takes 1 - 24 hours to generate, depending on the complexity of your quote request.

You're Signed Up!

We will start including you on our email notifications about new products, upcoming events and more!

Your Submission Was Received!

Thank you for reaching out to USA Industries. One of our experienced staff members will respond to you shortly.

Need something ASAP?

For immediate assistance, please call us at (713) 941-3797 or Toll Free at (800) 456-8721.