Best Zurn Toilet Flush Valves in 2026
Daisy
Last Updated: Jul 19, 2026
Daisy
Last Updated: Jul 19, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Kohler genuine part
Silent fill provides a gracious experience by filling the tank quietly
Multiple fill-rate inserts are provided to optimize performance and conserve water.
Adjustable to accommodate any height, compatible with various Kohler toilets.
Confirm shank color to determine correct part; If grey, use this part and if black, use GP1083167.
Cap color may vary
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
For Wellworth Classic and Highline toilets
Elegant design and finish
The product is manufactured in United States
Genuine KOHLER product
Complete rebuild kit
For use in KOHLER two-piece toilets
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Fix noisy, or slow filling fill valves with the quietest, most powerful toilet fill valve available
Easy to install, step-by-step instructions included
Universal fit for most toilet models and brands
Tank and Bowl water level adjustment dials to customize the perfect flush and save
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
UNIVERSAL FILL VALVE: This toilet fill valve replaces ballcocks & worn down valves for different types of 2-piece & 1-piece toilets. It's easy to install & keeps your toilet running smoothly.
EASY TO INSTALL: Quiet replacement fill valve has a twist-lock adjustment that makes installation the easiest when you're doing toilet repairs. Adjustable from 7.75'' to 13.5.''
INCLUDES: Installs in less than 5 minutes. Includes fill valve, refill tube, metal refill tube clip, mounting nut, cone washer, refill adjuster, coupling nut, tamper proof key & instructions.
WHY KORKY: Our high quality toilet products are universal & specific to both older & modern toilet models. Our repair parts are easy to install & made exclusively from long lasting chlorazone red rubber.
REPLACEMENT TOILET PARTS: Try Korky Toilet Repair because we continue to commit to designing toilet repair parts that are unviersal to fit the majority of toilets. Designed & manufactured in Wisconsin.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Upgrade handle-operated manual flush valves with touchless sensor technology
Improves hygiene and sanitation by eliminating touch points
Quick installation under 3 minutes
Multi-purposed to fit urinals and water closets from Zurn and other manufacturers
Highly durable and modern impact resistant chrome-plated plastic cover; Adjustable sensor range delivers flexibility to any bathroom environment; Consistent water flow from reliable motor gear driven operations
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
2.4 gpf offers a powerful flush yet saves water over a full-flush volume flush valve
Kit includes diaphragm repair kit, handle repair kit, vacuum breaker repair kit, and tailpiece O-ring
Quiet GO BLUE dual-seal diaphragm with a clog-resistant bypass extends lifespan and lowers maintenance costs
GO BLUE parts stand up to chloramine and other chemicals, lasting 10x longer than competitors' and keeping maintenance costs to a minimum
For use with AquaFlush flush valves; Interchangeable with other manufacturers’ flush valves
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Exposed, quiet diaphragm-type, chrome plated, flushometer valve
Polished exterior less stop assembly
Complete with Zurn's1.0 gpf flush system,
Chloramine resistant,
Dual seal diaphragm with a clog resistant, filtered by-pass.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Flush rates available are a super powerful 4.5 gpf, the standard 3.5 gpf full-volume flush, and a water-saving 1.6 gpf
Standard 11-1/2 in. rough-in and 1-1/2" top spud
No-leak handle reduces water waste
GO BLUE dual-seal diaphragm with a clog-resistant bypass and chloramine-resistant seals extends lifespan and lowers maintenance costs
Exposed sweat solder kit and cast wall flange for a polished look; Heavy-duty cast brass appliance with a chrome-plated finish provides durability for long-term use; ADA compliant; 3-year limited warranty; Exposed sweat solder kit;
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Packaging : Boxed
Color : Blue
Construction : Rubber, Plastic
Weight : 0.20 lbs
Items Included: Diaphragm Kit
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Axent Intelligence Inc | 6.15 | ✅ | ✅ | ✅ |
Replacement B8104 for American Standard, Zurn, Gerber, Crane
Uses minimial water (1.1 Gallons per flush)
Certified under CSA and cUPC codes
Powerful Flushing System
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
High-efficiency 1.28 gaff conserves water and saves money
E-Z Flush series is quick and easy to install and retrofits to other manufacturers’ flush valves
Standard 11-1/2” rough-in and 1-1/2” top spud
Chrome-plated metal cover provides long-term durability
GO BLUE dual-seal diaphragm with a clog-resistant bypass and chloramine-resistant seals extends lifespan and lowers maintenance costs; Tamper-proof stop cap deters vandalism; Manual override button in case of power failure
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
1.28 gaff conserves water and saves money
Battery-powered sensor with long-life battery for 10 years of worry-free power to the application
Standard 11-1/2” rough-in and 1-1/2” top spud
GO BLUE seals and gaskets stand up to chloramine and other chemicals, lasting 10x longer than competitors' and keeping maintenance costs to a minimum
Dezincification-resistant brass alloy with a polished chrome-plated finish provides lasting toughness and durability; Tamper-proof stop cap deters vandalism; Manual override button in case of power failure
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Manual Flush Valves
Clog-resistant triple filter diaphragm
Chemical resistant gaskets and seals for extended service life with lower maintenance costs
Manual ADA compliant handle with no-leak seal technology
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Standard 11-1/2 in. rough-in and 1-1/2" top spud
Quiet piston flush valve
Exposed sweat solder kit
Polished chrome-plated finish cast wall flange
No-leak handle reduces water waste
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
1.0 gpf Exposed, diaphragm sensor flush valve with wireless usage monitoring
Integral hardwired sensor provides reliable actuation
Quiet GO BLUE triple-filter diaphragm prevents water contaminants from clogging the diaphragm, extending its lifespan and lowering maintenance costs
Heavy-duty brass with a highly polished chrome-plated finish provides long-term durability
Customizable alert parameters for usage, water consumption and preventative maintenance; Opt in to real-time notifications via email or text; View dashboard-style device alerts, performance data and trends via a secure web portal with 24/7 access; ADA compliant; 3-year limited warranty; Exposed,motor operation diaphragm sensor flush valve with wireless usage monitoring
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Zurn | 26 |
| Fluidmaster | 3 |
| Kohler | 3 |
| Ecoflush | 1 |
| Korky | 1 |
We've carried out a comprehensive analysis of 23,727 reviews on toilet flush valves zurn, using our selection criteria to identify the best options in the home improvement. Our findings reveal that most customers typically select toilet flush valves zurn priced around $131.94, with top brands including zurn, kohler, fluidmaster and american standard and korky
Our team of expert editors reviewed these high-quality items and handpicked the top 16 toilet flush valves zurn for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the home improvement category. These include amazon.com and betterbize and prosupplydirect .
We are dedicated to assisting our users in finding the right fixtures Products based on their needs, saving them considerable time when choosing which toilet flush valves zurn to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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