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Wolverine 51164 Big Orange Toilet Flapper

Bright orange rubber with stainless chain.
Bright orange rubber with stainless chain.
Bright orange rubber with stainless chain.

chat iconWHAT OUR CUSTOMERS SAY…

“Fast, friendly, knowledgeable, hard to find items not carried by most big box stores. ”
-William S.
02/23/2026

$15.87

 

The Wolverine Brass 51164 is a “Big Orange” premium toilet tank flapper designed for 3.5 gallon flush valves. It is known for its durability and resistance to harsh water conditions.

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: 951164 Category: Tags: ,

Stop toilet leaks and improve flush efficiency with the Wolverine 51164 “Big Orange” Premium Tank Flapper. Engineered for harsh water conditions, this heavy-duty flapper is designed to combat chloramines, chlorine, and mineral build-up that cause inferior flappers to fail. Designed specifically for 3.5-gallon flush valves, this premium orange vinyl flapper ensures a tight, long-lasting seal, saving you water and money on costly repairs.

 

  • Heavy Wolverine rubber, yet flexible enough for positive seal
  • Stainless no kink chain assembly
  • Antioxidant treated silicone orange rubber resists deterioration
  • Built-in overflow tube adapter included
  • It fits all standard 2-inch plastic and brass flush valves.

 

51164

 

Customer submitted images. 

 

Common questions about this product

Is this item the original manufacturer's recommended replacement part? chevron-icon

Yes, this is the OEM recommended part.

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.

 

 

chat iconWHAT OUR CUSTOMERS SAY…

“This place is amazing. I live in San Antonio, Texas and there are a few plumbing stores with vintage parts but they never have what I need and the ordering process takes them weeks. I found a rare part at Noels by reverse image search but they will do it for you. I've used them 3 times. Their agents are knowledgable and polite. They will find you the same part or the after market part and get you going on your way. They have 2-3 day shipping. My house was built in the 30's and they know exactly what the after market parts are that I need. I save money and time going to them. I sure wish they were in San Antonio! I will just go directly to Noel's next time - they are LEGENDS! ”
-BP W.
06/21/2026
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