---
product_id: 626391729
title: "PRO45 for Fluidmaster Pro Series Toilet Fill Valve OEM Replacement parts"
brand: "fire rose"
price: "€ 63.02"
currency: EUR
in_stock: true
reviews_count: 8
category: "Fire Rose"
url: https://www.desertcart.gr/products/626391729-pro45-for-fluidmaster-pro-series-toilet-fill-valve-oem-replacement
store_origin: GR
region: Greece
---

# Adjustable height fits most toilets Ultra-quiet operation Easy DIY installation PRO45 for Fluidmaster Pro Series Toilet Fill Valve OEM Replacement parts

**Brand:** fire rose
**Price:** € 63.02
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your throne with silent, sleek, and smart plumbing!

## Quick Answers

- **What is this?** PRO45 for Fluidmaster Pro Series Toilet Fill Valve OEM Replacement parts by fire rose
- **How much does it cost?** € 63.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/626391729-pro45-for-fluidmaster-pro-series-toilet-fill-valve-oem-replacement)

## Best For

- fire rose enthusiasts

## Why This Product

- Trusted fire rose brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **DIY Friendly Setup:** Install like a pro in minutes—no plumber needed.
- • **Code-Approved Safety:** Anti-siphon design meets strict water safety standards.
- • **Universal Fit, Zero Hassle:** Adjustable height ensures seamless compatibility with most toilet brands.
- • **Whisper-Quiet Flush Control:** Say goodbye to noisy refills with ultra-quiet valve tech.
- • **Built to Last, Built for You:** Durable construction backed by professional-grade performance.

## Overview

The PRO45 Fluidmaster Pro Series Toilet Fill Valve is a durable, ultra-quiet replacement part designed for universal fit with adjustable height. Featuring easy DIY installation, professional-grade performance, and an anti-siphon code-approved design, it ensures a noiseless, efficient refill while reducing water hammer. Compatible with most toilet brands, this valve offers long-lasting reliability and water safety compliance.

## Description

PRO45 for Fluidmaster Pro Series Toilet Fill Valve OEM Replacement parts

Review: A Well Made Replacement Toilet Valve - The Fluidmaster Pro Series Toilet Valve is exactly what the toilet needed when the old one no longer was operational. It has worked perfectly since it was installed. The old one lasted quite a few years and never caused a problem for 14 years! I recommend it if your toilet has this valve.
Review: Works Perfectly for Toto Toilet - Fit perfectly in my Toto toilet. I had to adjust the height but otherwise it was a simple drop in replacement. For those wondering, I believe the difference between this and the "B" model is that the threaded part of the pipe is brass. I prefer the plastic because I'm always worried about rust seizing stuff when you have two different types of metal connected to each other. In this case the pipe and the hose from the wall. At first I replaced the original fill valve with the same genuine fill valve with the blue top (Korky) but it only lasted about a year and half to two years before leaking again. I recommend using this one instead. If I could score it accurately it would be 4.5 stars. I wish the refill tube had a flow adjustment like the original fill valve did. It seems to run full blast and fills the toilet faster than the tank. Otherwise this is a much better replacement than the original.

## Features

- Ultra-quiet toilet fill valve Reduces water hammer and refill noise Fits most toilet brands Adjustable height for universal compatibility Easy DIY installation Professional-grade performance Anti-siphon code-approved design Durable long-life construction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZDMM334 |
| Best Sellers Rank | #66,060 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #93 in Toilet Flush Valves #5,868 in Kitchen & Bath Fixtures |
| Brand | FIRE ROSE |
| Brand Name | FIRE ROSE |
| Connector Type | Threaded |
| Customer Reviews | 4.9 out of 5 stars 50 Reviews |
| Exterior Finish | Chrome |
| Inlet Connection Size | 3 Inches |
| Inlet Connection Type | Threaded |
| Item Dimensions | 3 x 3 x 12.6 inches |
| Item dimensions L x W x H | 3 x 3 x 12.6 inches |
| Manufacturer | BQTCICUQ |
| Manufacturer Part Number | WJ10064893 |
| Material | Plastic body with specialty shank |
| Material Type | Plastic body with specialty shank |
| Model Number | WJ10064893 |
| Number of Ports | 1 |
| Outlet Connection Size | 3 Inches |
| Outlet Connection Type | NPT |
| Set Name | Fluidmaster |
| Size | 3 in x 3 in x 12.6 in |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | NSF, WaterSense |
| Thread Size | 3 inches |
| Thread Type | National Pipe Thread (NPT) |
| UPC | 885498772918 |
| Unit Count | 1.0 Count |
| Valve Type | Float Valve |

## Product Details

- **Brand:** FIRE ROSE
- **Exterior Finish:** Chrome
- **Inlet Connection Size:** 3 Inches
- **Inlet Connection Type:** Threaded
- **Item dimensions L x W x H:** 3 x 3 x 12.6 inches
- **Material:** Plastic body with specialty shank
- **Number of Ports:** 1
- **Outlet Connection Size:** 3 Inches
- **Outlet Connection Type:** NPT
- **Specification Met:** NSF, WaterSense

## Images

![PRO45 for Fluidmaster Pro Series Toilet Fill Valve OEM Replacement parts - Image 1](https://m.media-amazon.com/images/I/71K6bnxV9DL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Well Made Replacement Toilet Valve
*by S***A on March 25, 2026*

The Fluidmaster Pro Series Toilet Valve is exactly what the toilet needed when the old one no longer was operational. It has worked perfectly since it was installed. The old one lasted quite a few years and never caused a problem for 14 years! I recommend it if your toilet has this valve.

### ⭐⭐⭐⭐⭐ Works Perfectly for Toto Toilet
*by S***N on August 7, 2025*

Fit perfectly in my Toto toilet. I had to adjust the height but otherwise it was a simple drop in replacement. For those wondering, I believe the difference between this and the "B" model is that the threaded part of the pipe is brass. I prefer the plastic because I'm always worried about rust seizing stuff when you have two different types of metal connected to each other. In this case the pipe and the hose from the wall. At first I replaced the original fill valve with the same genuine fill valve with the blue top (Korky) but it only lasted about a year and half to two years before leaking again. I recommend using this one instead. If I could score it accurately it would be 4.5 stars. I wish the refill tube had a flow adjustment like the original fill valve did. It seems to run full blast and fills the toilet faster than the tank. Otherwise this is a much better replacement than the original.

### ⭐⭐⭐⭐⭐ OEM...perfect product...just better packaging required.
*by M***M on April 21, 2026*

The item was, thankfully intact. The box was smashed and ripped. It was shipped in an envelope...not a good choice, for a plastic item packaged in a thin, almost paper box. The envelope showed no damage so I am not sure if the box may have been damaged before shipping. I was afraid to check the parts. The item is exactly what we needed ..OEM. and amazingly not damaged.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-01*