2-inch Toilet Flush Valves Assembly Compatible with Water Ridge One Piece Toilets Fits for TOTO THU338N Dual Flush Drain Valve Repair Part Replacement

2-inch Toilet Flush Valves Assembly Compatible with Water Ridge One Piece Toilets Fits for TOTO THU338N Dual Flush Drain Valve Repair Part Replacement

Q: Sorry quick correction the valve number for my toilet is dv-f812v21 ?

Sorry, we can't see your original part, but if your toilet is one piece with top button,the tank height would be 10"-12.8",the tank hole in 2.56"-2.95". it can be used.

Q: Will yhis item work on horow 8737?

Don't buy this component, because while it will work, you're not going to like the results. My toilet ran like a whisper before--then I used this replacement valve kit and the toilet works--REALLY LOUD. It wakes people up in the other room (the bathroom is connected to the master bedroom). Get a better version from someplace else like Lowes or Home Despot.

Q: Will this work on my Costco WaterRidge-c22148c toilet?

No. This is not the correct piece.

Q: How do you secure the valve to the screw

The top half of the flush valve twists off exposing the screw and metal piece that will hold the valve down. Loosen the screw allowing you to fit the bracket into the water drain and then tighten up the screw which will tighten up the flush valve. Then twist and lock the the rest back.

5.0/5

Product ID: 425403820

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Details

Material
Acrylonitrile
Brand
VALLVATER
Item dimensions L x W x H
20.3 x 7.6 x
Exterior finish
Abs Silicone
Inlet connection size
2.56 inches
Inlet connection type
Barb

💧dual flush water-saving tech

⏱️under 10 min quick install

⚙️2-inch universal fit valve

Frequently Bought Together

Toilet Flush Valves 2-Inch Replacement Valve Kit Assembly for One Piece Dual Flush Drain Valve Repair Compatible with TOTO THU338N

Teaayako Toilet Push Button 38mm Thread Diameter Dual Push Flushing Button Adjustable Toilet Water Tank Button,Black

Fluidmaster 400H-002 Performax Universal Toilet Fill Valve High Performance Tank and Bowl Water Control, 1-Pack, Multicolor

Description

🚽 Upgrade your flush game—save water, save time, save hassle!

DUAL FLUSH EFFICIENCY - Adjustable water-saving dual flush system reduces water waste without leaks.
PRECISION FIT GUARANTEE - Designed for tank heights between 10"-14" ensuring perfect seal and no drips.
TRUSTED QUALITY SAFETY - Made from durable ABS with UL, WaterSense, and RoHS certifications for peace of mind.
EFFORTLESS DIY INSTALLATION - Get your toilet flushing like new in under 10 minutes—no plumber needed.
UNIVERSAL 2 INCH COMPATIBILITY - Fits most one-piece toilets with 2.56"-2.76" tank holes for seamless replacement.

This 2-inch toilet flush valve assembly by VALLVATER is engineered for universal compatibility with most one-piece toilets featuring 2.56"-2.76" tank holes and 10"-14" tank heights. Featuring a dual flush water-saving mechanism and a reliable silicone seal, it prevents leaks while optimizing water use. Crafted from durable ABS plastic and certified by UL, WaterSense, and RoHS, it promises quality and safety. Installation is a breeze, taking less than 10 minutes, making it the perfect DIY upgrade to restore your toilet’s performance and efficiency.

Specifications

Manufacturer	VALLVATER
Part Number	THU
Product Dimensions	20.32 x 7.62 x 20.32 cm; 372 g
Item model number	THU
Size	8 inch height
Style	fits for one-piece toilet
Material	Acrylonitrile Butadiene Styrene (ABS)
Item Package Quantity	1
Certification	UL, WaterSense, RoHS
Batteries included?	No
Batteries Required?	No
Item Weight	372 g

Have a Question? See What Others Asked

Sorry quick correction the valve number for my toilet is dv-f812v21 ?

Will yhis item work on horow 8737?

Will this work on my Costco WaterRidge-c22148c toilet?

How do you secure the valve to the screw

Common Questions

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