

Hero image 0 of American Standard 3174.002-0070A Champion 4 Replacement Flush Valve for Two Piece Toilets, 0 of 12
American Standard 3174.002-0070A Champion 4 Replacement Flush Valve for Two Piece Toilets
Key item features
- Direct Replacement: This flush valve is a compatible replacement for American Standard 3174.002-0070A Champion 4 models and also works with the original Champion toilet line.
- Included Components: The package includes nylon bolts and a tank-to-bowl gasket for a complete installation.
- Toilet Compatibility: Designed to fit American-style two-piece toilets that feature a bottom-fed 3-inch flush hole.
- Adjustable Water Level: An overflow extension allows users to increase the water volume in the tank for an improved flush, and it can be measured to fit the tank's height.
- Durable Construction: Manufactured from a high-impact, durable material, ensuring a long-lasting valve.
- Efficient Flushing: Engineered to flush all the water from the tank, unlike original Champion 4 valves that leave 4 inches of water.
- Simple Installation: The flush valve is designed for easy installation by the user.
Generated by AI
Specs
- Size3"
- MaterialHigh Impact ABS
- BrandNuflush
- FeaturesDurable
- Pack quantity1
- ColorGreen
Current price is USD$69.09
Price when purchased online
- Free shipping
Free 30-day returns
How do you want your item?
Columbus, 43215
Arrives by Thu, Feb 26
|Sold and shipped by NuFlush
4.55 stars out of 5, based on 100 seller reviews(4.5)100 seller reviews
Free 30-day returns
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About this item
Product details
Replacement part for Champion 4 Replacement Flush Valve with Overflow Extension Tube, Stainless Steel Bolts and Nuts. Replacement flush valve that flushes all the water. Fits in American style two piece toilets with a bottom fed 3 inch flush hole toilet tank. Also works as a replacement for the flush valve in the original line of Champion toilets Champion 4 Toilet valves leave 4 inches of water in your toilet tank every time you flush. The Overflow Extension lets you increase the amount of water in your tank for a better flush, measure it to fit the height of your tank. The flush valve is made of a durable, high impact material for a long lasting valve saving you money.
- NuFlush Replacement Compatible with American Standard 3174.002-0070A Champion 4 Replacement Flush Valve for Two Piece Toilets
- Comes with nylon bolts and tank to bowl gasket
- Fits in American style two piece toilets with a bottom fed 3 inch flush hole
- The Overflow Extension lets you increase the amount of water in your tank
- Made of a durable, high impact material for a long lasting valve
- Easy to install
info:
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Specifications
Size
3"
Material
High Impact ABS
Brand
Nuflush
Features
Durable
Warranty
Warranty information
30-day exchange
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| Product | Viewing this itemAmerican Standard 3174.002-0070A Champion 4 Replacement Flush Valve for Two Piece Toilets ![]() $69.09 current price $69.0933.7 out of 5 Stars. 3 reviews | American Standard Cadet 3 Flush Valve Replacement for One Piece Toilets Model - #2403 with 2 Extra Seals by NuFlush ![]() $50.99 current price $50.99 | Kohler Toilet Replacement Flush Valve for the Wellworth Series Models # K-3420 & K-3421 - Tank # K-4512 ![]() $30.99 current price $30.99 | 2 Piece Flush Valve Dartmouth Series Toilet for Eljer - Models # 091-2510 & 091-2515 ![]() $58.99 current price $58.99 | NuFlush Flapper Valve Assembly For 2 Piece Toilet, 3 Inch Flush Hole. Flush once ![]() $46.99 current price $46.99 | NuFlush 3.150 Flush Valve for 1 Piece Toilets ![]() $43.99 current price $43.99 | Kohler Fleur, Eljier Subkit 316, Grohe Servo Toilet, Top Button Flush Valve Two-piece Part # 43486000, #500176 ![]() $43.99 current price $43.99 | Top Button Flush Valve Replacement for a Eljer Sophie Toilets ![]() $40.99 current price $40.99 | Crane Hymont 2-inch 2-Piece Flush Valve Kits ![]() $67.99 current price $67.99 | Danco Flush Valve Black Plastic For American Standard ![]() $36.57 current price $36.57 |
|---|
| Material | High Impact ABSAmerican Standard 3174.002-0070A Champion 4 Replacement Flush Valve for Two Piece Toilets | ABSAmerican Standard Cadet 3 Flush Valve Replacement for One Piece Toilets Model - #2403 with 2 Extra Seals by NuFlush | Stainless SteelKohler Toilet Replacement Flush Valve for the Wellworth Series Models # K-3420 & K-3421 - Tank # K-4512 | ABS2 Piece Flush Valve Dartmouth Series Toilet for Eljer - Models # 091-2510 & 091-2515 | -NuFlush Flapper Valve Assembly For 2 Piece Toilet, 3 Inch Flush Hole. Flush once | High Impact ABSNuFlush 3.150 Flush Valve for 1 Piece Toilets | ABSKohler Fleur, Eljier Subkit 316, Grohe Servo Toilet, Top Button Flush Valve Two-piece Part # 43486000, #500176 | ABSTop Button Flush Valve Replacement for a Eljer Sophie Toilets | ABSCrane Hymont 2-inch 2-Piece Flush Valve Kits | PlasticDanco Flush Valve Black Plastic For American Standard |
|---|---|---|---|---|---|---|---|---|---|---|
| Features | DurableAmerican Standard 3174.002-0070A Champion 4 Replacement Flush Valve for Two Piece Toilets | Easy InstallationAmerican Standard Cadet 3 Flush Valve Replacement for One Piece Toilets Model - #2403 with 2 Extra Seals by NuFlush | -Kohler Toilet Replacement Flush Valve for the Wellworth Series Models # K-3420 & K-3421 - Tank # K-4512 | Durable2 Piece Flush Valve Dartmouth Series Toilet for Eljer - Models # 091-2510 & 091-2515 | -NuFlush Flapper Valve Assembly For 2 Piece Toilet, 3 Inch Flush Hole. Flush once | Adjustable HeightNuFlush 3.150 Flush Valve for 1 Piece Toilets | -Kohler Fleur, Eljier Subkit 316, Grohe Servo Toilet, Top Button Flush Valve Two-piece Part # 43486000, #500176 | -Top Button Flush Valve Replacement for a Eljer Sophie Toilets | -Crane Hymont 2-inch 2-Piece Flush Valve Kits | -Danco Flush Valve Black Plastic For American Standard |
| Pack quantity | 1American Standard 3174.002-0070A Champion 4 Replacement Flush Valve for Two Piece Toilets | 0American Standard Cadet 3 Flush Valve Replacement for One Piece Toilets Model - #2403 with 2 Extra Seals by NuFlush | 1Kohler Toilet Replacement Flush Valve for the Wellworth Series Models # K-3420 & K-3421 - Tank # K-4512 | 12 Piece Flush Valve Dartmouth Series Toilet for Eljer - Models # 091-2510 & 091-2515 | 1NuFlush Flapper Valve Assembly For 2 Piece Toilet, 3 Inch Flush Hole. Flush once | 1NuFlush 3.150 Flush Valve for 1 Piece Toilets | 1Kohler Fleur, Eljier Subkit 316, Grohe Servo Toilet, Top Button Flush Valve Two-piece Part # 43486000, #500176 | 1Top Button Flush Valve Replacement for a Eljer Sophie Toilets | 1Crane Hymont 2-inch 2-Piece Flush Valve Kits | 1Danco Flush Valve Black Plastic For American Standard |
| Color | GreenAmerican Standard 3174.002-0070A Champion 4 Replacement Flush Valve for Two Piece Toilets | WhiteAmerican Standard Cadet 3 Flush Valve Replacement for One Piece Toilets Model - #2403 with 2 Extra Seals by NuFlush | -Kohler Toilet Replacement Flush Valve for the Wellworth Series Models # K-3420 & K-3421 - Tank # K-4512 | -2 Piece Flush Valve Dartmouth Series Toilet for Eljer - Models # 091-2510 & 091-2515 | WhiteNuFlush Flapper Valve Assembly For 2 Piece Toilet, 3 Inch Flush Hole. Flush once | WhiteNuFlush 3.150 Flush Valve for 1 Piece Toilets | WhiteKohler Fleur, Eljier Subkit 316, Grohe Servo Toilet, Top Button Flush Valve Two-piece Part # 43486000, #500176 | white/grayTop Button Flush Valve Replacement for a Eljer Sophie Toilets | Muli-TaskCrane Hymont 2-inch 2-Piece Flush Valve Kits | BlackDanco Flush Valve Black Plastic For American Standard |
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Showing 1-1 of 1 review
Jan 26, 2026
Rich
5 out of 5 stars review
Verified Purchase
A perfect fit
This flush valve was a perfect replacement for the original "tower" flush valve in my American Standard Champion 4 MAX toilet. It installed easily and fit perfectly.
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