---
product_id: 258462817
title: "WDI AquaSource Original Fill Valve Replacement for 1.28 GPF Toilets (98923, 312795, 352027, 395280, 12293) by WDI Technology Co. Ltd."
brand: "wdi technology co. ltd."
price: "RM231"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/258462817-wdi-aquasource-original-fill-valve-replacement-for-1-28-gpf
store_origin: MY
region: Malaysia
---

# Quiet gradual shutoff Exact fit for AquaSource toilets No adjustments needed WDI AquaSource Original Fill Valve Replacement for 1.28 GPF Toilets (98923, 312795, 352027, 395280, 12293) by WDI Technology Co. Ltd.

**Brand:** wdi technology co. ltd.
**Price:** RM231
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game with silent precision!

## Quick Answers

- **What is this?** WDI AquaSource Original Fill Valve Replacement for 1.28 GPF Toilets (98923, 312795, 352027, 395280, 12293) by WDI Technology Co. Ltd. by wdi technology co. ltd.
- **How much does it cost?** RM231 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/258462817-wdi-aquasource-original-fill-valve-replacement-for-1-28-gpf)

## Best For

- wdi technology co. ltd. enthusiasts

## Why This Product

- Trusted wdi technology co. ltd. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Silent Performance:** Innovative gradual shutoff minimizes water hammer noise for a peaceful bathroom experience.
- • **Eco-Friendly Efficiency:** Optimized for 1.28 gallons per flush, balancing water savings with powerful performance.
- • **Precision Engineered Fit:** Seamlessly replaces your 1.28 GPF AquaSource fill valve—no tweaks required.
- • **Complete Installation Kit:** Includes refill tube, cone washer, coupling nut, and clear instructions—everything you need in one box.
- • **Durable Brass Construction:** Built to last with premium materials ensuring long-term reliability and corrosion resistance.

## Overview

The WDI AquaSource Original Fill Valve Replacement is a premium, no-adjustment-needed component designed specifically for 1.28 GPF AquaSource toilets. Featuring durable brass construction and a quiet, gradual shutoff to prevent water hammer, it comes with all necessary installation parts for a hassle-free upgrade that enhances both performance and water efficiency.

## Description

11

## Features

- Includes Original Fixed Height Fill Valve, refill tube, cone washer, coupling nut, and installation instructions
- No adjustments required - fill valve is an exact fit AquaSource toilet models above
- Note that in some installations, the fill valve may appear to leak for several seconds after the initial shutoff. This is by design - the gradual shutoff helps to reduce or prevent water hammer (a noisy shutoff). Proper function can be verified by adding 3oz of water to the tank.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Axent Corporation Ltd. |
| Part Number | 1 |
| Package Dimensions | 30.2 x 12.7 x 7.29 cm; 181 g |
| Item model number | B3834 |
| Material | Brass |
| Item Package Quantity | 1 |
| Certification | wdi |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 181 g |

## Product Details

- **Material:** Brass
- **Brand:** WDI Technology Co. Ltd.
- **Exterior finish:** Plastic
- **Inlet connection type:** threaded
- **Outlet connection type:** Threaded
- **Number of ports:** 2
- **Specification met:** wdi
- **Valve type:** Float Valve
- **Manufacturer:** Axent Corporation Ltd.
- **UPC:** 891347002792

## Images

![WDI AquaSource Original Fill Valve Replacement for 1.28 GPF Toilets (98923, 312795, 352027, 395280, 12293) by WDI Technology Co. Ltd. - Image 1](https://m.media-amazon.com/images/I/71t-ebjusmL.jpg)

## Questions & Answers

**Q: The toilet continues to run. I've adjusted the screw to try and raise/lower the water level but it doesn't seem to do anything. Solutions?**
A: I had the same problem; at first I was successful in taking off the cap and blowing out the valve in there that shuts the thing off.  However, my fix did not last long and I ended up purchasing a new unit (https://www.homedepot.com/p/Universal-Toilet-Fill-Valve-400ARP25/100554467) and installing that in place of the original valve assembly.  No problems since.

**Q: How do I stop moaning coming from aquasource fill valve?**
A: I had exact problem. I replaced the valve. Still had same problem. Finally realized it was the stopper leaking very slowly. I replaced it and the moaning stopped.

**Q: Is this a dual flush valve ? thanks.**
A: This is a single flush valve.

**Q: Will this work for a Penguin Model 524?**
A: Yes this will work it's universal and easy to install.

## Frequently Bought Together

- WDI AquaSource Original Fill Valve Replacement for 1.28 GPF Toilets (98923, 312795, 352027, 395280, 12293) by WDI Technology Co. Ltd.
- Lowes AquaSource Original Flush Valve Replacement
- BlueStars Ultra Durable 98923 Lowe's AquaSource Original Flapper Replacement for 1.28 GPF Toilets - Exact Fit for 98923, 312795, 352027, 395280 & 12293

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-03-01*