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American Standard 7381426-100.0070A Vormax Tank to Bowl Gasket Kit

White plastic rings and caps with rubber washers.

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“They had the part for my old plumbing system, that I wasn't able find at other places. Helpful people at the counter. ”
-Aleksandre
08/18/2026

$42.47

 

The American Standard 7381426-100.0070A is a Tank-To-Bowl Gasket Kit engineered for specific American Standard toilet models. It is an authentic OEM (Original Equipment Manufacturer) plumbing repair part used to create a watertight seal between the toilet tank and the bowl.

We can ship anywhere the US Postal Service ships. For orders being shipped outside the US, please contact us at (888) ASK-NOEL, asknoel@noelsplumbingsupply.com, or via the text widget on this screen.

SKU: 33005 Category: Tag:

Stop a leaking toilet tank fast with the genuine American Standard 7381426-100.0070A Tank-to-Bowl Gasket Kit. This easy, budget-friendly DIY plumbing repair kit includes the VorMax gasket, nut, and washer to help you fix a leaking toilet.

 

73381426-100.0070a

 

  • Tank-to-Bowl Gasket and Coupling Kit
  • Replaces worn-out or degraded sponges and seals to stop or prevent leaks originating from the bottom of the toilet tank

Common questions about this product

Is this the correct item for my application? chevron-icon

If you’re not sure text us a picture 1-888-275-6635 or email us a picture at noelsplumbingsupply@fuse.net.

 

We will make sure you have the right part.

 

 

Will this item replace the original OEM part? chevron-icon

Yes, this aftermarket part will replace your OEM part. 

chat iconWHAT OUR CUSTOMERS SAY…

“Y'all are amazing. I live in Texas and it's faster to order express from Noel's than go to local parts stores. Customers can text Noel's a picture of the part they need and Noel's will find that part or the equivalent and text the link. They have 2-3 day shipping available. The staff answers the phone quickly, politely and they know their stuff! The unit I needed plumbing parts for was built in the 30s. No matter, Noels has me covered. I highly recommend them. Thank you Noel's for your efficient, old school excellence combined with current technology! You have saved me so much time, money, and aggravation! A++++++ ”
-Thalia,
07/03/2026
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