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Turn-Tite Expansion Plug
Turn-Tite Expansion Plugs are made with brass handles and plated steel hardware.
The Turn-Tite T handle provides an excellent grip to fastening the plug into a hole.

Snap-Tite Expansion Plug
Snap-Tite Expansion Plugs are ideal for low pressure seals for general maintenance and repair.

Wing-Nut Expansion Plug
The Wing-Nut Expansion Plugs can be installed with greater force to seal off openings.


What You Need to Know About Expandable Plugs

Expandable Plugs seal holes, lesson over!
They are simple tools that are used in a variety of applications.
In fact, new applications are always being found for this versatile and popular product.
It’s very simple; you order the size for whatever inside diameter of hole you are trying to plug.

Our Expandable Plugs are designed to be slightly smaller than the proposed inside diameter.
EXAMPLE: 2 inch inside diameter hole, you will want to order a 2 inch expandable plug.

How much does your expandable plug expand?
Our plugs expand from 8-12%.

Are your expandable plugs pressure rated?
No, it is very difficult to give a pressure rating due to the surface you are applying the Expandable Plug is not known.
This surface could be porous and non-porous, free or non-free of debris.
We recommend that you do not use for applications 15 PSI or higher.

What is the rubber of the expandable plug made out of?
Neoprene Rubber which is an all purpose polymer.
Neoprene is NOT recommended for gasoline, oxidizing acids, esters, ketones, chlorinated aromatic and nitro hydrocarbons.

Do you make expandable plugs for gasoline, high-temperature or food applications?
YES!  We use Buna-Nitrile rubber for gasoline applications.
Silicon is used for high-temperature applications and FDA rubber is used for food applications, as well as many other rubber compounds.

Is there a lead-time involved with your plugs?
A one week lead time (from when YOU send us the order)
For custom plugs call us and we will quote you the price and the lead time

Can I get your plugs in all stainless steel?
YES!  We do offer all plugs in a stainless version for corrosion protection.
This type of plug is classified as a specialty plug which may have a lead-time involved and a set up charge if item is not in stock.
These plugs made to order.

What is the best plug for my application?
This is very difficult to answer without specifics, if you need help with determining what the best Expandable Plug is for your application just call or email us.

Are these the cheap imitations plugs from China?
No way!  Our Expandable Plugs are manufactured right here in the United States.
The plugs are manufactured with cold rolled or stainless steel and designed to stand up against the harshest environments.

Call  or e-mail us today at 1-800-888-2605 and let M&P help with your Expandable Plug protection needs.



M&P Flange & Pipe Protection Inc
9426 Katy Fwy Bldg #11
Houston, TX 77055
Phone: 800-888-2605   Fax: 713-463-6343          sales@m-p.com